/* Marine Voyage Sea Travel Advisory - Nautical Glassmorphism Design System */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=JetBrains+Mono:wght@500;600;700;800&family=Outfit:wght@500;600;700;800&family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

:root {
  --font-body: 'Plus Jakarta Sans', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-heading: 'Outfit', 'Plus Jakarta Sans', sans-serif;
  --font-mono: 'JetBrains Mono', 'Space Mono', monospace;

  --bg-abyss: #040813;
  --bg-deep: #071224;
  --bg-surface: rgba(11, 23, 46, 0.90);
  --bg-surface-hover: rgba(16, 34, 68, 0.95);
  --bg-card: rgba(14, 28, 56, 0.88);
  --border-subtle: rgba(0, 220, 255, 0.20);
  --border-glow: rgba(0, 240, 255, 0.45);

  --cyan-primary: #00f0ff;
  --cyan-glow: rgba(0, 240, 255, 0.45);
  --sea-green: #10b981;
  --sea-green-glow: rgba(16, 185, 129, 0.35);
  --amber-caution: #ffb830;
  --amber-glow: rgba(255, 184, 48, 0.35);
  --storm-red: #ff3366;
  --storm-glow: rgba(255, 51, 102, 0.4);

  /* High Legibility Text Palette */
  --text-main: #ffffff;
  --text-primary: #f8fafc;
  --text-muted: #cbd5e1;       /* Light Slate 300 - High Contrast */
  --text-faint: #94a3b8;       /* Slate 400 - Clear readable secondary */
  --text-dim: #64748b;
  --text-bright: #ffffff;
  --text-cyan: #38bdf8;
  --text-emerald: #34d399;
  --text-amber: #fcd34d;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --shadow-deep: 0 12px 40px rgba(0, 0, 0, 0.6);
  --shadow-glow-cyan: 0 0 25px rgba(0, 240, 255, 0.25);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  min-width: 320px;
  width: 100%;
  overflow-x: hidden;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-abyss);
  background-image: 
    radial-gradient(circle at 15% 15%, rgba(0, 240, 255, 0.08) 0%, transparent 45%),
    radial-gradient(circle at 85% 80%, rgba(0, 150, 255, 0.06) 0%, transparent 50%),
    radial-gradient(circle at 50% 50%, rgba(5, 15, 35, 0.95) 0%, #040812 100%);
  color: var(--text-primary);
  min-height: 100vh;
  min-width: 320px;
  width: 100%;
  max-width: 100%;
  line-height: 1.6;
  letter-spacing: 0.01em;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  position: relative;
}

#app {
  min-width: 320px;
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6, .brand-title, .section-label, .port-name-main {
  font-family: var(--font-heading);
  letter-spacing: 0.01em;
}

/* Glassmorphic Panel Utility */
.glass-panel {
  background: var(--bg-surface);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-deep);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.glass-panel:hover {
  border-color: rgba(0, 240, 255, 0.22);
}

/* Top Navigation Bar */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(6, 12, 24, 0.82);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
  padding: 0.85rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  text-decoration: none;
  color: inherit;
}

.brand-icon {
  font-size: 1.8rem;
  color: var(--cyan-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  filter: drop-shadow(0 0 10px var(--cyan-primary));
  animation: floatHelm 4s ease-in-out infinite;
}

@keyframes floatHelm {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-3px) rotate(4deg); }
}

.brand-title {
  font-size: 1.45rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  background: linear-gradient(120deg, #ffffff 40%, var(--cyan-primary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.brand-subtitle {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 1.4px;
  color: #38bdf8;
  font-weight: 700;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.btn-icon {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  color: var(--text-main);
  padding: 0.55rem 1rem;
  border-radius: var(--radius-md);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.88rem;
  font-weight: 500;
  transition: all 0.2s ease;
}

.btn-icon i {
  color: var(--cyan-primary);
  font-size: 0.95rem;
}

.btn-icon:hover {
  background: var(--bg-surface-hover);
  border-color: var(--cyan-primary);
  color: var(--cyan-primary);
  box-shadow: 0 0 15px rgba(0, 240, 255, 0.2);
}

/* Theme Switcher Segmented Pill */
.theme-switcher-pill {
  display: inline-flex;
  align-items: center;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 3px;
  gap: 3px;
  box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.2);
}

.theme-pill-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  padding: 0.42rem 0.75rem;
  border-radius: 9px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.42rem;
  font-size: 0.82rem;
  font-weight: 600;
  font-family: var(--font-body);
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  white-space: nowrap;
}

.theme-pill-btn i {
  font-size: 0.85rem;
  color: var(--text-faint);
  transition: color 0.2s ease, transform 0.2s ease;
}

.theme-pill-btn:hover {
  color: var(--text-main);
  background: rgba(0, 240, 255, 0.08);
}

.theme-pill-btn:hover i {
  color: var(--cyan-primary);
}

.theme-pill-btn.active {
  background: var(--cyan-primary);
  color: #040813;
  box-shadow: 0 2px 10px var(--cyan-glow);
}

.theme-pill-btn.active i {
  color: #040813;
  transform: scale(1.08);
}

[data-theme="light"] .theme-pill-btn.active {
  background: var(--cyan-primary);
  color: #ffffff;
  box-shadow: 0 2px 10px rgba(2, 132, 199, 0.35);
}

[data-theme="light"] .theme-pill-btn.active i {
  color: #ffffff;
}

@media (max-width: 900px) {
  .theme-pill-label {
    display: none;
  }
  .theme-pill-btn {
    padding: 0.45rem 0.6rem;
  }
}

/* Main Container */
.app-container {
  width: 100%;
  max-width: 1440px;
  min-width: 320px;
  box-sizing: border-box;
  margin: 0 auto;
  padding: 1.5rem 2rem 4rem;
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

/* Hero Controls Section */
.search-hero-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  padding: 1rem 1.4rem;
  position: relative;
}

.search-input-wrapper {
  flex: 1;
  min-width: 280px;
  position: relative;
}

.search-input {
  width: 100%;
  background: rgba(8, 17, 34, 0.85);
  border: 1px solid rgba(0, 240, 255, 0.2);
  border-radius: var(--radius-md);
  padding: 0.75rem 1rem 0.75rem 2.8rem;
  color: #fff;
  font-size: 1rem;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.search-input:focus {
  border-color: var(--cyan-primary);
  box-shadow: 0 0 15px rgba(0, 240, 255, 0.3);
}

.search-icon-inside {
  position: absolute;
  left: 0.95rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--cyan-primary);
  font-size: 1.1rem;
  pointer-events: none;
}

/* Autocomplete Dropdown */
.search-dropdown {
  position: absolute;
  top: 105%;
  left: 0;
  right: 0;
  background: var(--bg-deep);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-md);
  max-height: 280px;
  overflow-y: auto;
  z-index: 500;
  box-shadow: 0 10px 30px rgba(0,0,0,0.8);
}

.search-dropdown-item {
  padding: 0.75rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  transition: background 0.15s;
}

.search-dropdown-item:hover {
  background: rgba(0, 240, 255, 0.12);
}

/* Popular Port Quick Chips */
.quick-ports {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  overflow-x: auto;
  padding: 0.3rem 0;
  scrollbar-width: thin;
}

.port-chip {
  background: rgba(14, 28, 54, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--text-muted);
  padding: 0.35rem 0.85rem;
  border-radius: 50px;
  font-size: 0.8rem;
  white-space: nowrap;
  cursor: pointer;
  transition: all 0.2s;
}

.port-chip:hover, .port-chip.active {
  background: rgba(0, 240, 255, 0.18);
  border-color: var(--cyan-primary);
  color: #fff;
}

/* Vessel Selection Carousel / Cards */
.vessel-selector-section {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.section-label {
  font-size: 0.92rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: #e2e8f0;
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.vessel-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 0.85rem;
}

.vessel-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.9rem;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
}

.vessel-card:hover {
  background: var(--bg-surface-hover);
  border-color: rgba(0, 240, 255, 0.3);
  transform: translateY(-2px);
}

.vessel-card.active {
  background: linear-gradient(135deg, rgba(0, 240, 255, 0.16) 0%, rgba(13, 30, 60, 0.8) 100%);
  border-color: var(--cyan-primary);
  box-shadow: 0 0 20px rgba(0, 240, 255, 0.2);
}

.vessel-card.active::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--cyan-primary);
  box-shadow: 0 0 10px var(--cyan-primary);
}

.vessel-icon {
  font-size: 1.45rem;
  line-height: 1;
  color: var(--cyan-primary);
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 240, 255, 0.08);
  border-radius: var(--radius-sm);
  flex-shrink: 0;
  transition: all 0.25s ease;
}

.vessel-card:hover .vessel-icon {
  background: rgba(0, 240, 255, 0.16);
  transform: scale(1.05);
}

.vessel-card.active .vessel-icon {
  background: rgba(0, 240, 255, 0.25);
  color: #ffffff;
  box-shadow: 0 0 12px var(--cyan-glow);
}

.vessel-info h4 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
  color: #ffffff;
}

.vessel-info p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.45;
}

/* HERO ADVISORY CARD (THE BIG DECISION) */
.hero-advisory-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-xl);
  padding: 2.2rem;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 2rem;
  align-items: center;
  border: 2px solid;
  transition: all 0.4s ease;
}

/* Dynamic State Themes for the Hero Card */
.hero-advisory-card.status-GO {
  background: linear-gradient(135deg, rgba(0, 230, 168, 0.08) 0%, rgba(9, 23, 38, 0.88) 100%);
  border-color: rgba(0, 230, 168, 0.38);
  box-shadow: 0 15px 50px rgba(0, 230, 168, 0.12);
}

.hero-advisory-card.status-CAUTION {
  background: linear-gradient(135deg, rgba(255, 184, 48, 0.09) 0%, rgba(26, 21, 13, 0.88) 100%);
  border-color: rgba(255, 184, 48, 0.4);
  box-shadow: 0 15px 50px rgba(255, 184, 48, 0.12);
}

.hero-advisory-card.status-NO-GO {
  background: linear-gradient(135deg, rgba(255, 51, 102, 0.12) 0%, rgba(28, 12, 20, 0.88) 100%);
  border-color: rgba(255, 51, 102, 0.45);
  box-shadow: 0 15px 50px rgba(255, 51, 102, 0.16);
}

/* Background Animated Waves on Hero Card */
.wave-canvas-bg {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 90px;
  opacity: 0.18;
  pointer-events: none;
  overflow: hidden;
}

.wave-svg {
  width: 200%;
  height: 100%;
  animation: waveMotion 12s linear infinite;
}

@keyframes waveMotion {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.advisory-main-content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.advisory-location-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.86rem;
  color: var(--text-muted);
  font-weight: 500;
}

.advisory-badge-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.advisory-status-badge {
  font-size: 1.8rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.45rem 1.25rem;
  border-radius: var(--radius-md);
}

.status-GO .advisory-status-badge {
  color: var(--sea-green);
  background: rgba(0, 230, 168, 0.15);
  border: 1px solid rgba(0, 230, 168, 0.3);
  text-shadow: 0 0 20px var(--sea-green-glow);
}

.status-CAUTION .advisory-status-badge {
  color: var(--amber-caution);
  background: rgba(255, 184, 48, 0.15);
  border: 1px solid rgba(255, 184, 48, 0.3);
  text-shadow: 0 0 20px var(--amber-glow);
}

.status-NO-GO .advisory-status-badge {
  color: var(--storm-red);
  background: rgba(255, 51, 102, 0.16);
  border: 1px solid rgba(255, 51, 102, 0.35);
  text-shadow: 0 0 20px var(--storm-glow);
}

.advisory-summary-text {
  font-size: 1.18rem;
  color: #f8fafc;
  max-width: 760px;
  line-height: 1.65;
  font-weight: 500;
}

/* Score Circle Gauge */
.safety-gauge-wrapper {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.gauge-svg-container {
  width: 150px;
  height: 150px;
  position: relative;
}

.gauge-svg {
  transform: rotate(-90deg);
  width: 100%;
  height: 100%;
}

.gauge-bg-circle {
  fill: none;
  stroke: rgba(255, 255, 255, 0.08);
  stroke-width: 9;
}

.gauge-progress-circle {
  fill: none;
  stroke-width: 9;
  stroke-linecap: round;
  transition: stroke-dashoffset 1s ease-out, stroke 0.4s ease;
}

.status-GO .gauge-progress-circle {
  stroke: var(--sea-green);
  filter: drop-shadow(0 0 8px var(--sea-green-glow));
}

.status-CAUTION .gauge-progress-circle {
  stroke: var(--amber-caution);
  filter: drop-shadow(0 0 8px var(--amber-glow));
}

.status-NO-GO .gauge-progress-circle {
  stroke: var(--storm-red);
  filter: drop-shadow(0 0 8px var(--storm-glow));
}

.gauge-number-center {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
}

.gauge-score-val {
  font-size: 2.4rem;
  font-weight: 800;
  font-family: var(--font-mono);
  line-height: 1;
}

.gauge-score-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #cbd5e1;
  font-weight: 700;
}

/* Key Nautical Indicators Grid */
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 1rem;
}

.metric-card {
  padding: 1.35rem 1.25rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 0.85rem;
  position: relative;
  overflow: hidden;
}

.metric-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: #e2e8f0;
  font-size: 0.90rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
}

.metric-icon-box {
  width: 34px;
  height: 34px;
  border-radius: var(--radius-sm);
  background: rgba(0, 240, 255, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cyan-primary);
  font-size: 1.15rem;
}

.metric-value-row {
  display: flex;
  align-items: baseline;
  gap: 0.45rem;
}

.metric-value {
  font-size: 2.15rem;
  font-weight: 700;
  font-family: var(--font-mono);
  color: #ffffff;
  letter-spacing: -0.01em;
}

.metric-unit {
  font-size: 0.95rem;
  color: var(--cyan-primary);
  font-weight: 600;
}

.metric-sub {
  font-size: 0.88rem;
  color: var(--text-muted);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 0.6rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-weight: 500;
}

/* Dedicated Tide Extremes (High & Low Tide) Card */
.tide-extremes-card {
  grid-column: span 1;
}

@media (min-width: 900px) {
  .tide-extremes-card {
    grid-column: span 2;
  }
}

.tide-extremes-twin-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin: 0.3rem 0;
}

.tide-extreme-block {
  background: rgba(14, 28, 54, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 0.65rem 0.8rem;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  position: relative;
  overflow: hidden;
  transition: all 0.2s ease;
}

.tide-extreme-block.high-block {
  border-left: 3px solid #00f0ff;
  box-shadow: inset 0 0 15px rgba(0, 240, 255, 0.05);
}

.tide-extreme-block.low-block {
  border-left: 3px solid #ffb830;
  box-shadow: inset 0 0 15px rgba(255, 184, 48, 0.05);
}

.tide-extreme-header {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--text-muted);
  font-weight: 700;
}

.tide-extreme-time {
  font-size: 1.55rem;
  font-weight: 700;
  font-family: var(--font-mono);
  color: #ffffff;
  line-height: 1.15;
}

.tide-extreme-height {
  font-size: 0.95rem;
  color: var(--cyan-primary);
  font-weight: 700;
}

.tide-extreme-block.low-block .tide-extreme-height {
  color: #ffb830;
}

/* Compass Needle Widget */
.compass-widget {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.compass-ring {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--border-glow);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 240, 255, 0.05);
}

.compass-needle {
  position: absolute;
  width: 3px;
  height: 32px;
  background: linear-gradient(to bottom, #ff3366 50%, #ffffff 50%);
  border-radius: 2px;
  transition: transform 0.8s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* Hazards & Positives Split Cards */
.analysis-split-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.analysis-card {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.hazard-list, .positive-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.hazard-item {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  padding: 0.75rem 0.9rem;
  border-radius: var(--radius-md);
  font-size: 0.88rem;
  line-height: 1.45;
}

.hazard-item.level-danger {
  background: rgba(255, 51, 102, 0.12);
  border: 1px solid rgba(255, 51, 102, 0.3);
  color: #ff99aa;
}

.hazard-item.level-warning, .hazard-item.level-caution {
  background: rgba(255, 184, 48, 0.12);
  border: 1px solid rgba(255, 184, 48, 0.28);
  color: #ffd280;
}

.positive-item {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  padding: 0.75rem 0.9rem;
  border-radius: var(--radius-md);
  background: rgba(0, 230, 168, 0.09);
  border: 1px solid rgba(0, 230, 168, 0.22);
  color: #a3f7d8;
  font-size: 0.88rem;
  line-height: 1.45;
}

/* Interactive Map & Timeline Grid */
.nav-visual-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
  gap: 1.25rem;
  width: 100%;
  max-width: 100%;
}

.nav-visual-grid > * {
  min-width: 0;
  max-width: 100%;
}

.map-card {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  min-height: 420px;
  min-width: 0;
  max-width: 100%;
}

.map-container {
  flex: 1;
  width: 100%;
  min-height: 320px;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  z-index: 10;
}

/* Custom Leaflet Dark Nautical Tiles Filter */
.leaflet-tile {
  filter: brightness(0.65) invert(1) contrast(1.8) hue-rotate(185deg) saturate(1.8);
}

.leaflet-container {
  background: #060c18 !important;
}

/* Timeline Card */
.timeline-card {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  min-width: 0;
  max-width: 100%;
  overflow: hidden;
}

.timeline-scroller {
  display: flex;
  gap: 0.75rem;
  overflow-x: auto;
  overflow-y: hidden;
  padding: 0.5rem 0 1rem;
  scrollbar-width: thin;
  width: 100%;
  max-width: 100%;
}

.timeline-scroller::-webkit-scrollbar {
  height: 6px;
}

.timeline-scroller::-webkit-scrollbar-track {
  background: rgba(0, 20, 40, 0.4);
  border-radius: 4px;
}

.timeline-scroller::-webkit-scrollbar-thumb {
  background: rgba(0, 240, 255, 0.3);
  border-radius: 4px;
}

.timeline-scroller::-webkit-scrollbar-thumb:hover {
  background: var(--cyan-primary);
}

.timeline-slot {
  min-width: 95px;
  padding: 0.85rem 0.6rem;
  border-radius: var(--radius-md);
  background: rgba(8, 17, 34, 0.8);
  border: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.45rem;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s;
}

.timeline-slot:hover {
  border-color: var(--cyan-primary);
  transform: translateY(-2px);
}

.timeline-slot.slot-GO {
  border-top: 3px solid var(--sea-green);
}

.timeline-slot.slot-CAUTION {
  border-top: 3px solid var(--amber-caution);
}

.timeline-slot.slot-NO-GO {
  border-top: 3px solid var(--storm-red);
}

.slot-time {
  font-size: 0.88rem;
  color: #f1f5f9;
  font-weight: 700;
}

.slot-wave {
  font-size: 1.25rem;
  font-weight: 700;
  font-family: var(--font-mono);
  color: #ffffff;
}

.slot-wind {
  font-size: 0.82rem;
  color: var(--cyan-primary);
  font-weight: 600;
}

.slot-tag {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.2rem 0.6rem;
  border-radius: 50px;
  letter-spacing: 0.4px;
}

.slot-GO .slot-tag { background: rgba(0, 230, 168, 0.2); color: var(--sea-green); }
.slot-CAUTION .slot-tag { background: rgba(255, 184, 48, 0.2); color: var(--amber-caution); }
.slot-NO-GO .slot-tag { background: rgba(255, 51, 102, 0.2); color: var(--storm-red); }

/* AI Chief Mate Briefing Card */
.ai-brief-card {
  padding: 1.6rem 2rem;
  border-left: 4px solid var(--cyan-primary);
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  background: linear-gradient(135deg, rgba(0, 240, 255, 0.05) 0%, rgba(10, 22, 45, 0.7) 100%);
}

.ai-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.ai-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(0, 240, 255, 0.15);
  border: 1px solid rgba(0, 240, 255, 0.3);
  color: var(--cyan-primary);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.25rem 0.75rem;
  border-radius: 50px;
  text-transform: uppercase;
}

.ai-content {
  font-size: 0.98rem;
  color: #dbe7f6;
  line-height: 1.65;
  font-style: italic;
}

/* Modals & Drawers */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(3, 7, 15, 0.85);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.modal-content {
  width: 100%;
  max-width: 580px;
  padding: 2rem;
  position: relative;
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}

.modal-close {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.5rem;
  cursor: pointer;
}

.modal-close:hover {
  color: #fff;
}

/* Form Styles */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 1.1rem;
}

.form-label {
  font-size: 0.82rem;
  color: var(--text-muted);
  font-weight: 500;
}

.form-input {
  background: rgba(8, 17, 34, 0.9);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 0.7rem 0.9rem;
  color: #fff;
  font-size: 0.95rem;
  outline: none;
}

.form-input:focus {
  border-color: var(--cyan-primary);
}

.btn-primary {
  background: linear-gradient(135deg, var(--cyan-primary) 0%, #00a8ff 100%);
  color: #030a16;
  font-weight: 700;
  border: none;
  border-radius: var(--radius-md);
  padding: 0.75rem 1.4rem;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-primary:hover {
  box-shadow: 0 0 20px var(--cyan-glow);
  transform: translateY(-1px);
}

.btn-secondary {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  color: #fff;
  border-radius: var(--radius-md);
  padding: 0.75rem 1.4rem;
  cursor: pointer;
}

/* Maldives Meteorological Service (MMS) Dedicated Styles */
.mms-center-card {
  padding: 1.4rem 1.8rem;
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
}

.mms-center-card.mms-white {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.08) 0%, rgba(15, 30, 60, 0.85) 100%);
  border: 1px solid rgba(255, 255, 255, 0.4);
  box-shadow: 0 0 30px rgba(255, 255, 255, 0.12);
}

.mms-center-card.mms-yellow {
  background: linear-gradient(135deg, rgba(255, 184, 48, 0.15) 0%, rgba(30, 24, 10, 0.88) 100%);
  border: 1px solid rgba(255, 184, 48, 0.6);
  box-shadow: 0 0 35px rgba(255, 184, 48, 0.25);
  animation: pulseYellow 3s ease-in-out infinite;
}

@keyframes pulseYellow {
  0%, 100% { border-color: rgba(255, 184, 48, 0.6); box-shadow: 0 0 25px rgba(255, 184, 48, 0.2); }
  50% { border-color: rgba(255, 184, 48, 0.95); box-shadow: 0 0 45px rgba(255, 184, 48, 0.4); }
}

.mms-center-card.mms-red {
  background: linear-gradient(135deg, rgba(255, 51, 102, 0.2) 0%, rgba(40, 10, 20, 0.9) 100%);
  border: 2px solid rgba(255, 51, 102, 0.8);
  box-shadow: 0 0 45px rgba(255, 51, 102, 0.35);
  animation: pulseRed 2s ease-in-out infinite;
}

@keyframes pulseRed {
  0%, 100% { border-color: rgba(255, 51, 102, 0.7); }
  50% { border-color: rgba(255, 51, 102, 1); box-shadow: 0 0 55px rgba(255, 51, 102, 0.5); }
}

.mms-center-card.mms-green {
  background: linear-gradient(135deg, rgba(0, 230, 168, 0.08) 0%, rgba(10, 25, 45, 0.8) 100%);
  border: 1px solid rgba(0, 230, 168, 0.3);
}

.mms-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.mms-title-group {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.mms-badge {
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 0.3rem 0.85rem;
  border-radius: 50px;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.mms-white .mms-badge { background: #ffffff; color: #081224; box-shadow: 0 0 15px rgba(255, 255, 255, 0.5); }
.mms-yellow .mms-badge { background: #ffb830; color: #1c1404; box-shadow: 0 0 20px rgba(255, 184, 48, 0.5); }
.mms-red .mms-badge { background: #ff3366; color: #ffffff; box-shadow: 0 0 25px rgba(255, 51, 102, 0.6); }
.mms-green .mms-badge { background: #00e6a8; color: #051a14; }

.mms-meta-info {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  font-size: 0.82rem;
  color: var(--text-muted);
}

.mms-meta-item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.mms-coastguard-notice {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.6rem 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
}

.mms-white .mms-coastguard-notice {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #ffffff;
}

.mms-yellow .mms-coastguard-notice {
  background: rgba(255, 184, 48, 0.18);
  border: 1px solid rgba(255, 184, 48, 0.4);
  color: #ffd980;
}

.mms-red .mms-coastguard-notice {
  background: rgba(255, 51, 102, 0.25);
  border: 1px solid rgba(255, 51, 102, 0.5);
  color: #ffb3c2;
}

/* Region Filter Tabs */
.region-tabs {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

.region-tab-btn {
  background: rgba(8, 17, 34, 0.8);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  padding: 0.45rem 1rem;
  border-radius: var(--radius-md);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.45rem;
  transition: all 0.2s;
}

/* Best Window to Travel Feature Card */
.best-window-card {
  padding: 1.8rem 2.2rem;
  background: linear-gradient(135deg, rgba(255, 184, 48, 0.1) 0%, rgba(0, 240, 255, 0.08) 50%, rgba(8, 18, 38, 0.9) 100%);
  border: 1px solid rgba(255, 184, 48, 0.45);
  border-radius: var(--radius-xl);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5), 0 0 30px rgba(255, 184, 48, 0.15);
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  position: relative;
  overflow: hidden;
}

.best-window-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #ffb830 0%, #00f0ff 50%, #00e6a8 100%);
}

.window-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.window-title-group {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.window-badge {
  background: linear-gradient(135deg, #ffb830 0%, #ff8c00 100%);
  color: #1a0f00;
  font-weight: 800;
  font-size: 0.82rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 0.35rem 0.95rem;
  border-radius: 50px;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  box-shadow: 0 0 20px rgba(255, 184, 48, 0.4);
}

.window-time-slot {
  font-size: 1.95rem;
  font-weight: 800;
  font-family: 'Space Mono', monospace;
  color: #ffffff;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  letter-spacing: -0.5px;
}

.window-stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 0.85rem;
}

.window-stat-item {
  background: rgba(9, 20, 42, 0.75);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 0.85rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.window-stat-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--text-muted);
}

.window-stat-val {
  font-size: 1.15rem;
  font-weight: 700;
  color: #fff;
  font-family: 'Space Mono', monospace;
}

.window-avoid-box {
  background: rgba(255, 51, 102, 0.1);
  border: 1px solid rgba(255, 51, 102, 0.35);
  border-radius: var(--radius-md);
  padding: 0.85rem 1.2rem;
  display: flex;
  align-items: center;
  gap: 0.8rem;
  color: #ff99aa;
  font-size: 0.88rem;
}

/* Moon Face & Lunar Phase Orb Widget */
.moon-phase-box {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.moon-face-icon {
  font-size: 2.2rem;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffd768;
  filter: drop-shadow(0 0 10px rgba(255, 215, 104, 0.5));
  animation: moonPulse 6s ease-in-out infinite;
}

@keyframes moonPulse {
  0%, 100% { filter: drop-shadow(0 0 8px rgba(255, 215, 104, 0.4)); }
  50% { filter: drop-shadow(0 0 18px rgba(0, 240, 255, 0.7)); }
}

.moon-details {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.moon-name {
  font-size: 1.05rem;
  font-weight: 700;
  color: #fff;
}

.moon-sub {
  font-size: 0.78rem;
  color: var(--cyan-primary);
}

/* Tide Status Badges & Gauges */
.tide-trend-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
  font-weight: 700;
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-sm);
}

.tide-rising {
  background: rgba(0, 230, 168, 0.15);
  border: 1px solid rgba(0, 230, 168, 0.35);
  color: var(--sea-green);
}

.tide-falling {
  background: rgba(0, 240, 255, 0.15);
  border: 1px solid rgba(0, 240, 255, 0.35);
  color: var(--cyan-primary);
}

.tide-slack {
  background: rgba(255, 184, 48, 0.18);
  border: 1px solid rgba(255, 184, 48, 0.4);
  color: #ffb830;
}

/* ==========================================================================
   COMPREHENSIVE RESPONSIVE DESIGN SYSTEM (ALL SCREEN SIZES & DEVICES)
   ========================================================================== */

/* Universal Fluid Scaling & Touch Defaults */
html {
  -webkit-text-size-adjust: 100%;
  box-sizing: border-box;
}

*, *::before, *::after {
  box-sizing: inherit;
}

button, a, input, select, textarea {
  touch-action: manipulation;
}

/* Tablet & Medium Desktops (<= 1100px) */
@media (max-width: 1100px) {
  .app-container {
    padding: 1.25rem 1.5rem 3.5rem;
    gap: 1.5rem;
  }

  .metrics-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .nav-visual-grid {
    grid-template-columns: 1fr;
  }
}

/* Tablets (<= 960px) */
@media (max-width: 960px) {
  .navbar {
    padding: 0.75rem 1.25rem;
  }

  .brand-title {
    font-size: 1.2rem;
  }

  .brand-subtitle {
    font-size: 0.65rem;
  }

  .hero-advisory-card {
    grid-template-columns: 1fr;
    text-align: center;
    padding: 1.75rem 1.5rem;
    gap: 1.5rem;
  }

  .advisory-main-content {
    align-items: center;
  }

  .advisory-badge-row {
    justify-content: center;
  }

  .advisory-status-badge {
    font-size: clamp(1.25rem, 3.5vw, 1.75rem);
    padding: 0.4rem 1rem;
  }

  .safety-gauge-wrapper {
    margin: 0 auto;
  }

  .analysis-split-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .window-stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .map-card {
    min-height: 360px;
  }

  .map-container {
    min-height: 280px;
  }
}

/* Phablets & Large Mobiles (<= 768px) */
@media (max-width: 768px) {
  .app-container {
    padding: 1rem 1rem 3rem;
    gap: 1.25rem;
  }

  /* Navbar */
  .navbar {
    padding: 0.65rem 0.85rem;
  }

  .brand-icon {
    font-size: 1.5rem;
  }

  .brand-title {
    font-size: 1.05rem;
    letter-spacing: -0.3px;
  }

  .btn-icon {
    padding: 0.45rem 0.65rem;
    font-size: 0.8rem;
    border-radius: var(--radius-sm);
  }

  @media (max-width: 560px) {
    .btn-label {
      display: none;
    }
    .btn-icon {
      padding: 0.45rem 0.55rem;
      min-width: 38px;
      justify-content: center;
    }
  }

  /* MMS Alert Banner */
  .mms-center-card {
    padding: 1.1rem 1.1rem;
    gap: 0.75rem;
  }

  .mms-header-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.65rem;
  }

  .mms-meta-info {
    font-size: 0.75rem;
    gap: 0.5rem 0.85rem;
    width: 100%;
    justify-content: space-between;
  }

  .mms-coastguard-notice {
    font-size: 0.8rem;
    padding: 0.55rem 0.75rem;
    line-height: 1.45;
  }

  /* Search & Port Selection */
  .search-hero-bar {
    padding: 0.85rem 0.85rem;
    gap: 0.65rem;
  }

  .region-tabs {
    flex-direction: column;
    width: 100%;
  }

  .region-tab-btn {
    width: 100%;
    justify-content: center;
    padding: 0.5rem 0.8rem;
  }

  .search-input {
    font-size: 0.92rem;
    padding: 0.65rem 0.85rem 0.65rem 2.5rem;
  }

  .quick-ports {
    padding-bottom: 0.3rem;
    -webkit-overflow-scrolling: touch;
  }

  .port-chip {
    padding: 0.35rem 0.75rem;
    font-size: 0.78rem;
  }

  /* Vessel Selector Cards */
  .vessel-grid {
    grid-template-columns: 1fr;
    gap: 0.6rem;
  }

  .vessel-card {
    padding: 0.8rem 0.95rem;
    gap: 0.75rem;
  }

  .vessel-icon {
    font-size: 1.6rem;
  }

  .vessel-info h4 {
    font-size: 0.88rem;
  }

  .vessel-info p {
    font-size: 0.72rem;
  }

  /* Best Window to Travel Card */
  .best-window-card {
    padding: 1.25rem 1.15rem;
    gap: 0.9rem;
  }

  .window-header-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.65rem;
  }

  .window-time-slot {
    font-size: clamp(1.2rem, 5vw, 1.6rem);
    flex-direction: column;
    align-items: flex-start;
    gap: 0.2rem;
  }

  .window-stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.6rem;
  }

  .window-stat-item {
    padding: 0.65rem 0.75rem;
  }

  .window-stat-val {
    font-size: 1rem;
  }

  .window-avoid-box {
    padding: 0.7rem 0.85rem;
    font-size: 0.8rem;
  }

  /* Metrics Grid (2 columns on mobile) */
  .metrics-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.65rem;
  }

  .metric-card {
    padding: 0.95rem 0.85rem;
    gap: 0.55rem;
  }

  .metric-header {
    font-size: 0.72rem;
  }

  .metric-icon-box {
    width: 26px;
    height: 26px;
    font-size: 0.95rem;
  }

  .metric-value {
    font-size: 1.45rem;
  }

  .metric-unit {
    font-size: 0.78rem;
  }

  .metric-sub {
    font-size: 0.7rem;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.15rem;
  }

  .moon-details .moon-name {
    font-size: 0.92rem;
  }

  .moon-details .moon-sub {
    font-size: 0.7rem;
  }

  .moon-face-icon {
    font-size: 1.8rem;
  }

  /* AI Captain Brief */
  .ai-brief-card {
    padding: 1.15rem 1.15rem;
    gap: 0.65rem;
  }

  .ai-content {
    font-size: 0.88rem;
    line-height: 1.55;
  }

  /* Timeline Scroller */
  .timeline-card {
    padding: 1.15rem 1rem;
  }

  .timeline-slot {
    min-width: 80px;
    padding: 0.65rem 0.45rem;
  }

  .slot-wave {
    font-size: 0.95rem;
  }

  .slot-wind {
    font-size: 0.68rem;
  }

  /* Modals */
  .modal-content {
    width: 95vw;
    max-width: 95vw;
    padding: 1.25rem 1.1rem;
    max-height: 90vh;
    overflow-y: auto;
  }

  .form-input {
    font-size: 0.9rem;
    padding: 0.65rem 0.75rem;
  }

  .hero-advisory-card button,
  .best-window-card button {
    width: 100%;
    text-align: center;
  }
}

/* Small Smart Phones (<= 400px, e.g. iPhone SE, Galaxy A) */
@media (max-width: 400px) {
  .app-container {
    padding: 0.75rem 0.65rem 2.5rem;
    gap: 1rem;
  }

  .navbar {
    padding: 0.55rem 0.65rem;
  }

  /* Hide button labels, keep icons & counts */
  .btn-icon span:last-child {
    font-size: 0.75rem;
  }

  .brand-title {
    font-size: 0.95rem;
  }

  .brand-subtitle {
    display: none;
  }

  .metrics-grid {
    grid-template-columns: 1fr;
  }

  .window-stats-grid {
    grid-template-columns: 1fr;
  }

  .advisory-status-badge {
    font-size: 1.15rem;
    padding: 0.35rem 0.75rem;
  }

  .gauge-svg-container {
    width: 120px;
    height: 120px;
  }

  .gauge-score-val {
    font-size: 1.8rem;
  }

  .map-container {
    min-height: 240px;
    height: 240px;
  }
}

/* =========================================================
   VOYAGE PASSAGE ROUTE PLANNER & HOURLY SCHEDULE STYLES
   ========================================================= */

/* Route Planner Panel */
.route-planner-card {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 1.25rem 1.4rem;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--border-glow);
}

.route-planner-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.6rem;
}

/* Ports Dual Selection Row */
.route-ports-row {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 0.85rem;
}

.route-port-card {
  background: rgba(14, 28, 54, 0.7);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 0.9rem 1.1rem;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
}

.route-port-card:hover {
  background: var(--bg-surface-hover);
  border-color: rgba(0, 240, 255, 0.35);
}

.route-port-card.active {
  border-color: var(--cyan-primary);
  background: linear-gradient(135deg, rgba(0, 240, 255, 0.12) 0%, rgba(13, 30, 60, 0.8) 100%);
  box-shadow: 0 0 16px rgba(0, 240, 255, 0.15);
}

.route-port-card.departure.active {
  border-color: #10b981;
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.12) 0%, rgba(13, 30, 60, 0.8) 100%);
  box-shadow: 0 0 16px rgba(16, 185, 129, 0.15);
}

.route-port-card.departure.active::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: #10b981;
  box-shadow: 0 0 8px #10b981;
}

.route-port-card.destination.active::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: #00f0ff;
  box-shadow: 0 0 8px #00f0ff;
}

.port-type-badge {
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.45rem;
  margin-bottom: 0.4rem;
}

.port-type-badge.dep {
  color: #10b981;
}

.port-type-badge.dest {
  color: #00f0ff;
}

.port-name-main {
  font-size: 1.25rem;
  font-weight: 800;
  color: #ffffff;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.3;
}

.port-atoll-sub {
  font-size: 0.92rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
  font-weight: 500;
}

/* Route Course Swap Button */
.route-swap-btn {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 1px solid var(--border-glow);
  color: var(--cyan-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 0 12px rgba(0, 240, 255, 0.2);
  flex-shrink: 0;
  font-size: 1.1rem;
}

.route-swap-btn:hover {
  background: rgba(0, 240, 255, 0.2);
  border-color: #ffffff;
  color: #ffffff;
  transform: rotate(180deg) scale(1.08);
  box-shadow: 0 0 20px var(--cyan-glow);
}

/* Target Selector Tabs */
.planner-header-actions {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  flex-wrap: wrap;
}

.target-selector-tabs {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(8, 16, 32, 0.6);
  padding: 0.25rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
}

.target-tab-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  padding: 0.35rem 0.8rem;
  border-radius: 4px;
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  transition: all 0.2s;
}

.target-tab-btn.active.dep {
  background: rgba(16, 185, 129, 0.2);
  color: #10b981;
  border: 1px solid #10b981;
}

.target-tab-btn.active.dest {
  background: rgba(0, 240, 255, 0.2);
  color: #00f0ff;
  border: 1px solid #00f0ff;
}

/* GPS Device Location Button & Status Badges */
.btn-gps-locate {
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.35);
  color: #6ee7b7;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-sm);
  font-size: 0.78rem;
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  transition: all 0.25s ease;
  box-shadow: 0 0 10px rgba(16, 185, 129, 0.15);
}

.btn-gps-locate:hover {
  background: rgba(16, 185, 129, 0.25);
  border-color: #10b981;
  color: #ffffff;
  box-shadow: 0 0 18px rgba(16, 185, 129, 0.4);
  transform: translateY(-1px);
}

.btn-gps-locate.gps-active {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.25) 0%, rgba(0, 240, 255, 0.2) 100%);
  border-color: #10b981;
  color: #ffffff;
  box-shadow: 0 0 15px rgba(16, 185, 129, 0.4);
}

.route-port-card.departure.is-device-loc {
  border-color: rgba(16, 185, 129, 0.45);
  background: linear-gradient(145deg, rgba(10, 28, 48, 0.85) 0%, rgba(6, 20, 36, 0.9) 100%);
  box-shadow: 0 0 20px rgba(16, 185, 129, 0.12);
}

.port-type-badge.device-badge {
  color: #34d399;
}

.device-pulse-beacon {
  display: inline-flex;
  position: relative;
  width: 10px;
  height: 10px;
  margin-left: 0.5rem;
  vertical-align: middle;
}

.beacon-dot {
  width: 8px;
  height: 8px;
  background: #10b981;
  border-radius: 50%;
  position: absolute;
  top: 1px;
  left: 1px;
  box-shadow: 0 0 8px #10b981;
}

.beacon-ring {
  width: 16px;
  height: 16px;
  border: 2px solid #10b981;
  border-radius: 50%;
  position: absolute;
  top: -3px;
  left: -3px;
  animation: beaconPulse 2s infinite ease-out;
}

@keyframes beaconPulse {
  0% { transform: scale(0.5); opacity: 1; }
  100% { transform: scale(1.8); opacity: 0; }
}

.port-chip.gps-chip {
  background: rgba(16, 185, 129, 0.12);
  border-color: rgba(16, 185, 129, 0.35);
  color: #6ee7b7;
}

.port-chip.gps-chip:hover {
  background: rgba(16, 185, 129, 0.25);
  border-color: #10b981;
}

.port-chip.gps-chip.active {
  background: #10b981;
  color: #040e1c;
  font-weight: 700;
  border-color: #ffffff;
  box-shadow: 0 0 15px rgba(16, 185, 129, 0.5);
}

.port-chip.gps-chip.active i {
  color: #040e1c !important;
}

/* Default Location Tag */
.default-pill-tag {
  background: rgba(16, 185, 129, 0.2);
  border: 1px solid rgba(16, 185, 129, 0.4);
  color: #34d399;
  font-size: 0.65rem;
  font-weight: 800;
  padding: 0.12rem 0.45rem;
  border-radius: 3px;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  margin-left: auto;
}

/* Port Card Action Buttons */
.port-card-actions {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  margin-top: 0.65rem;
  padding-top: 0.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  flex-wrap: wrap;
}

.port-action-btn {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #e2e8f0;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.24rem 0.65rem;
  border-radius: 4px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  transition: all 0.2s ease;
}

.port-action-btn:hover {
  background: rgba(0, 240, 255, 0.18);
  border-color: rgba(0, 240, 255, 0.5);
  color: #ffffff;
  transform: translateY(-1px);
}

.port-action-btn.gps-action-btn {
  color: #6ee7b7;
  border-color: rgba(16, 185, 129, 0.35);
}

.port-action-btn.gps-action-btn:hover,
.port-action-btn.gps-action-btn.active {
  background: rgba(16, 185, 129, 0.25);
  border-color: #10b981;
  color: #ffffff;
  box-shadow: 0 0 10px rgba(16, 185, 129, 0.3);
}

.port-action-btn.maaf-action-btn {
  color: #38bdf8;
  border-color: rgba(56, 189, 248, 0.35);
}

.port-action-btn.maaf-action-btn:hover {
  background: rgba(56, 189, 248, 0.22);
  border-color: #38bdf8;
  color: #ffffff;
}

/* Island Selector Strip & Quick Options */
.island-selector-strip {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  background: rgba(8, 20, 42, 0.55);
  border: 1px solid rgba(0, 240, 255, 0.2);
  border-radius: var(--radius-md);
  padding: 0.8rem 1rem;
  margin: 0.45rem 0;
}

.island-strip-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.island-strip-title {
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: #e2e8f0;
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.island-strip-hint {
  font-size: 0.72rem;
  color: var(--text-muted);
}

.island-pills-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  overflow-x: auto;
  padding-bottom: 0.35rem;
  scrollbar-width: thin;
}

.island-pill {
  background: rgba(15, 30, 58, 0.75);
  border: 1px solid rgba(0, 240, 255, 0.22);
  color: #cbd5e1;
  padding: 0.38rem 0.8rem;
  border-radius: 20px;
  font-size: 0.78rem;
  font-weight: 600;
  white-space: nowrap;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  flex-shrink: 0;
}

.island-pill:hover {
  background: rgba(0, 240, 255, 0.15);
  border-color: rgba(0, 240, 255, 0.5);
  color: #ffffff;
  transform: translateY(-1px);
}

.island-pill.active {
  background: linear-gradient(135deg, rgba(0, 240, 255, 0.3) 0%, rgba(2, 132, 199, 0.4) 100%);
  border-color: #00f0ff;
  color: #ffffff;
  box-shadow: 0 0 12px rgba(0, 240, 255, 0.35);
  font-weight: 800;
}

.island-pill.maaf-pill {
  border-color: rgba(16, 185, 129, 0.4);
  background: rgba(16, 185, 129, 0.12);
  color: #a7f3d0;
}

.island-pill.maaf-pill:hover,
.island-pill.maaf-pill.active {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.35) 0%, rgba(5, 150, 105, 0.45) 100%);
  border-color: #10b981;
  color: #ffffff;
  box-shadow: 0 0 14px rgba(16, 185, 129, 0.4);
}

.island-pill.gps-pill {
  border-color: rgba(245, 158, 11, 0.4);
  background: rgba(245, 158, 11, 0.12);
  color: #fde68a;
}

.island-pill.gps-pill:hover,
.island-pill.gps-pill.active {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.35) 0%, rgba(217, 119, 6, 0.45) 100%);
  border-color: #f59e0b;
  color: #ffffff;
  box-shadow: 0 0 14px rgba(245, 158, 11, 0.4);
}

.island-pill small {
  font-size: 0.68rem;
  opacity: 0.75;
}

/* Route Passage Summary HUD Strip */
.route-hud-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 0.75rem;
  background: rgba(10, 22, 44, 0.75);
  border: 1px solid rgba(0, 240, 255, 0.2);
  border-radius: var(--radius-md);
  padding: 0.85rem 1.1rem;
  margin-top: 0.5rem;
}

.hud-item {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.hud-label {
  font-size: 0.80rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.hud-value {
  font-size: 1.3rem;
  font-weight: 800;
  color: #ffffff;
  font-family: var(--font-heading);
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.hud-sub {
  font-size: 0.88rem;
  font-weight: 600;
  color: #38bdf8;
}

/* Aspect Pill / Tag */
.aspect-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.25rem 0.6rem;
  border-radius: 50px;
  font-size: 0.78rem;
  font-weight: 700;
}

.aspect-pill.aspect-head {
  background: rgba(255, 51, 102, 0.2);
  border: 1px solid #ff3366;
  color: #ff99aa;
}

.aspect-pill.aspect-beam {
  background: rgba(255, 184, 48, 0.2);
  border: 1px solid #ffb830;
  color: #ffd070;
}

.aspect-pill.aspect-following {
  background: rgba(16, 185, 129, 0.2);
  border: 1px solid #10b981;
  color: #6ee7b7;
}

/* 24-Hour Interactive Departure Hourly Schedule */
.hourly-schedule-container {
  margin-top: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.hourly-scroll-track {
  display: flex;
  gap: 0.65rem;
  overflow-x: auto;
  padding: 0.5rem 0.2rem 0.8rem;
  scrollbar-width: thin;
}

.hourly-slot-card {
  background: rgba(14, 28, 56, 0.90);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 0.85rem 1rem;
  min-width: 148px;
  flex-shrink: 0;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
}

.hourly-slot-card:hover {
  background: var(--bg-surface-hover);
  border-color: var(--cyan-primary);
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0, 240, 255, 0.15);
}

.hourly-slot-card.slot-GO {
  border-left: 3px solid #10b981;
}

.hourly-slot-card.slot-CAUTION {
  border-left: 3px solid #ffb830;
}

.hourly-slot-card.slot-NO-GO {
  border-left: 3px solid #ff3366;
  opacity: 0.75;
}

.hourly-slot-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.hourly-slot-time {
  font-size: 1.05rem;
  font-weight: 800;
  color: #ffffff;
  font-family: var(--font-mono);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.hourly-slot-status {
  font-size: 0.76rem;
  font-weight: 800;
  padding: 0.2rem 0.55rem;
  border-radius: 4px;
  letter-spacing: 0.5px;
}

.hourly-slot-status.GO {
  background: rgba(16, 185, 129, 0.2);
  color: #10b981;
}

.hourly-slot-status.CAUTION {
  background: rgba(255, 184, 48, 0.2);
  color: #ffb830;
}

.hourly-slot-status.NO-GO {
  background: rgba(255, 51, 102, 0.2);
  color: #ff3366;
}

.hourly-slot-metrics {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  font-size: 0.88rem;
}

.hourly-slot-metric-item {
  display: flex;
  justify-content: space-between;
  color: var(--text-muted);
  font-weight: 500;
}

.hourly-slot-metric-item strong {
  color: #ffffff;
  font-weight: 700;
  font-family: var(--font-mono);
}

.hourly-slot-metric-item strong {
  color: #ffffff;
}

.hourly-slot-aspect {
  font-size: 0.72rem;
  display: flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.2rem 0.4rem;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.04);
}

.hourly-slot-plan-btn {
  background: rgba(0, 240, 255, 0.12);
  border: 1px solid var(--border-glow);
  color: #ffffff;
  border-radius: 4px;
  padding: 0.3rem;
  font-size: 0.72rem;
  font-weight: 600;
  cursor: pointer;
  margin-top: 0.2rem;
  text-align: center;
  transition: all 0.2s;
}

.hourly-slot-plan-btn:hover {
  background: var(--cyan-primary);
  color: #060c18;
}

/* Responsiveness for route ports row */
@media (max-width: 768px) {
  .route-ports-row {
    grid-template-columns: 1fr;
    gap: 0.6rem;
  }

  .route-swap-btn {
    margin: 0 auto;
    width: 40px;
    height: 40px;
    font-size: 1rem;
  }
}

/* =========================================================
   24-HOUR ASTRONOMICAL TIDE CURVE & HARMONIC ENGINE
   ========================================================= */

.tide-curve-section {
  display: flex;
  flex-direction: column;
  gap: 1.4rem;
  padding: 1.8rem 2.2rem;
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, rgba(8, 22, 46, 0.75) 0%, rgba(4, 14, 30, 0.9) 100%);
  border: 1px solid rgba(0, 240, 255, 0.25);
  border-radius: var(--radius-xl);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.tide-section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.tide-header-left {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.tide-station-sub {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.tide-station-sub strong {
  color: #ffffff;
}

.tide-header-right {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.tide-weights-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.4rem 0.85rem;
  background: rgba(0, 240, 255, 0.08);
  border: 1px solid rgba(0, 240, 255, 0.25);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 700;
  color: #e0f2fe;
  font-family: var(--font-mono);
}

.tide-harmonics-open-btn {
  padding: 0.45rem 0.95rem;
  font-size: 0.85rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

/* Tidal Telemetry HUD */
.tide-telemetry-hud {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 0.85rem;
  background: rgba(0, 15, 30, 0.45);
  border: 1px solid rgba(0, 240, 255, 0.12);
  border-radius: var(--radius-md);
  padding: 1rem 1.2rem;
}

.tide-telemetry-item {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.tide-tel-label {
  font-size: 0.82rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.6px;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.tide-tel-val {
  font-size: 1.65rem;
  font-weight: 800;
  color: #ffffff;
  font-family: var(--font-mono);
  line-height: 1.15;
  letter-spacing: -0.5px;
}

.tide-tel-unit {
  font-size: 0.88rem;
  color: #94a3b8;
  font-weight: 600;
}

.tide-tel-sub {
  font-size: 0.86rem;
  color: #cbd5e1;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

/* SVG Tide Chart Wrapper */
.tide-chart-wrapper {
  width: 100%;
  background: rgba(2, 10, 22, 0.65);
  border: 1px solid rgba(0, 240, 255, 0.15);
  border-radius: var(--radius-md);
  padding: 0.5rem;
  position: relative;
  overflow: hidden;
}

.tide-curve-svg {
  width: 100%;
  height: 200px;
  display: block;
  overflow: visible;
}

@keyframes tideBeaconPulse {
  0% {
    r: 5px;
    opacity: 0.8;
  }
  50% {
    r: 14px;
    opacity: 0.2;
  }
  100% {
    r: 5px;
    opacity: 0.8;
  }
}

.tide-ping-animation {
  animation: tideBeaconPulse 2s infinite ease-in-out;
}

/* Maritime Advice Strip */
.tide-advice-strip {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  padding: 1rem 1.25rem;
  background: rgba(0, 240, 255, 0.06);
  border: 1px solid rgba(0, 240, 255, 0.22);
  border-radius: var(--radius-sm);
  font-size: 0.98rem;
  line-height: 1.6;
  color: #f1f5f9;
}

.tide-advice-icon {
  font-size: 1.25rem;
  color: var(--cyan-primary);
  margin-top: 0.1rem;
}

.tide-advice-body strong {
  color: #ffffff;
  font-weight: 700;
}

/* Mini Harmonics Button in Metric Card */
.tide-mini-btn {
  background: rgba(0, 240, 255, 0.1);
  border: 1px solid rgba(0, 240, 255, 0.25);
  color: #cce7ff;
  border-radius: 4px;
  padding: 0.22rem 0.55rem;
  font-size: 0.72rem;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  transition: all 0.2s ease;
}

.tide-mini-btn:hover {
  background: rgba(0, 240, 255, 0.22);
  color: #ffffff;
  border-color: var(--cyan-primary);
}

/* =========================================================
   HARMONIC TIDAL CONSTITUENTS MODAL (MODAL 4)
   ========================================================= */

.harmonics-meta-card {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-bottom: 1rem;
  background: rgba(0, 15, 32, 0.6);
  border: 1px solid rgba(0, 240, 255, 0.15);
  border-radius: var(--radius-md);
  padding: 1rem 1.2rem;
}

.harmonics-stations-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 0.75rem;
}

.harm-stn-item {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  padding: 0.65rem 0.85rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-sm);
  transition: all 0.2s;
}

.harm-stn-item.active {
  background: rgba(0, 240, 255, 0.08);
  border-color: rgba(0, 240, 255, 0.4);
}

.harm-stn-tag {
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.harm-stn-item strong {
  font-size: 0.95rem;
  color: #ffffff;
  font-family: 'Outfit', sans-serif;
}

.harm-stn-item small {
  font-size: 0.7rem;
  color: var(--text-muted);
}

.harmonics-formula-box {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.78rem;
  color: #c0d8f0;
  background: rgba(0, 240, 255, 0.04);
  padding: 0.5rem 0.8rem;
  border-radius: 4px;
  line-height: 1.4;
}

.harmonics-formula-box code {
  background: rgba(0, 0, 0, 0.4);
  padding: 0.15rem 0.4rem;
  border-radius: 3px;
  color: var(--cyan-primary);
  font-family: 'Space Grotesk', monospace;
  font-size: 0.78rem;
}

.harmonics-table-container {
  overflow-x: auto;
  overflow-y: auto;
  max-height: 420px;
  border: 1px solid rgba(0, 240, 255, 0.12);
  border-radius: var(--radius-md);
  background: rgba(2, 8, 20, 0.7);
}

.harmonics-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.82rem;
  text-align: left;
}

.harmonics-table thead {
  position: sticky;
  top: 0;
  background: rgba(6, 20, 42, 0.95);
  backdrop-filter: blur(10px);
  z-index: 10;
  border-bottom: 1px solid rgba(0, 240, 255, 0.25);
}

.harmonics-table th {
  padding: 0.6rem 0.65rem;
  font-weight: 700;
  color: var(--cyan-primary);
  text-transform: uppercase;
  font-size: 0.72rem;
  letter-spacing: 0.5px;
  white-space: nowrap;
}

.harmonics-table td {
  padding: 0.5rem 0.65rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  white-space: nowrap;
}

.harmonics-table tbody tr:hover {
  background: rgba(0, 240, 255, 0.06);
}

.harm-col-symbol strong {
  font-family: 'Space Grotesk', monospace;
  font-size: 0.92rem;
  color: #00f0ff;
}

.harm-col-desc {
  color: #e0ecf8;
  max-width: 200px;
  overflow: hidden;
  text-overflow: ellipsis;
}

.harm-species-pill {
  display: inline-block;
  padding: 0.18rem 0.5rem;
  border-radius: 4px;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.4px;
}

.species-semidiurnal {
  background: rgba(0, 240, 255, 0.15);
  color: #00f0ff;
  border: 1px solid rgba(0, 240, 255, 0.3);
}

.species-diurnal {
  background: rgba(16, 185, 129, 0.15);
  color: #10b981;
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.species-shallow-water-overtide {
  background: rgba(255, 184, 48, 0.15);
  color: #ffb830;
  border: 1px solid rgba(255, 184, 48, 0.3);
}

.species-long-period {
  background: rgba(168, 85, 247, 0.15);
  color: #c084fc;
  border: 1px solid rgba(168, 85, 247, 0.3);
}

.harm-col-num {
  font-family: 'Space Grotesk', monospace;
  color: #c0d8f0;
}

.harm-col-amp {
  font-family: 'Space Grotesk', monospace;
  color: #ffffff;
}

.harm-col-phase {
  font-family: 'Space Grotesk', monospace;
  color: #38bdf8;
}

/* Responsiveness for Tide Curve Section */
@media (max-width: 768px) {
  .tide-curve-section {
    padding: 1.2rem 1rem;
    gap: 1rem;
  }

  .tide-telemetry-hud {
    grid-template-columns: repeat(2, 1fr);
    padding: 0.8rem;
  }

  .tide-section-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .tide-header-right {
    width: 100%;
    justify-content: space-between;
  }

  .harmonics-stations-row {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 1024px) {
  .nav-visual-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }
}

/* ==========================================================================
   MALDIVIAN SPORTFISHING INTELLIGENCE & SOLUNAR SECTION
   ========================================================================== */
.fishing-section {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  padding: 2rem;
  border: 1px solid rgba(0, 240, 255, 0.22);
  background: linear-gradient(180deg, rgba(8, 22, 45, 0.85) 0%, rgba(4, 14, 30, 0.95) 100%);
  border-radius: var(--radius-xl);
  box-shadow: 0 15px 45px rgba(0, 0, 0, 0.5);
  position: relative;
  overflow: hidden;
}

.fishing-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.fishing-title-box {
  flex: 1;
  min-width: 260px;
}

.fishing-subtitle {
  font-size: 0.86rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.fishing-overall-badge {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: rgba(14, 28, 54, 0.85);
  border: 1px solid var(--border-glow);
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-lg);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

.bite-score-circle {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  border: 2px solid var(--cyan-primary);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 15px rgba(0, 240, 255, 0.25);
  flex-shrink: 0;
  background: radial-gradient(circle, rgba(0, 240, 255, 0.12) 0%, rgba(4, 18, 36, 0.8) 100%);
}

.bite-score-num {
  font-size: 1.5rem;
  font-weight: 800;
  font-family: 'Space Mono', monospace;
  color: #ffffff;
  line-height: 1;
}

.bite-score-sub {
  font-size: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--cyan-primary);
}

.bite-level-text {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.bite-rating-title {
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.bite-solunar-desc {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* Modality Selector Tabs */
.fishing-modality-tabs {
  display: flex;
  gap: 0.85rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding-bottom: 0.8rem;
  flex-wrap: wrap;
}

.fishing-tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  background: rgba(14, 28, 54, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #e2e8f0;
  padding: 0.8rem 1.4rem;
  border-radius: var(--radius-md);
  font-size: 1.05rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.25s ease;
}

.fishing-tab-btn:hover {
  background: rgba(0, 240, 255, 0.15);
  border-color: rgba(0, 240, 255, 0.5);
  color: #ffffff;
}

.fishing-tab-btn.active {
  background: linear-gradient(135deg, rgba(0, 240, 255, 0.25) 0%, rgba(13, 30, 60, 0.95) 100%);
  border-color: var(--cyan-primary);
  color: #ffffff;
  box-shadow: 0 0 20px rgba(0, 240, 255, 0.25);
}

.tab-score-pill {
  background: rgba(0, 0, 0, 0.5);
  padding: 0.22rem 0.65rem;
  border-radius: 50px;
  font-size: 0.85rem;
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--cyan-primary);
}

/* Window Highlight Card */
.fishing-window-card {
  background: rgba(11, 24, 48, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  padding: 1.6rem;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.fishing-window-card.jig-highlight {
  border-left: 5px solid var(--cyan-primary);
  box-shadow: inset 0 0 30px rgba(0, 240, 255, 0.05);
}

.fishing-window-card.cast-highlight {
  border-left: 5px solid #ffb830;
  box-shadow: inset 0 0 30px rgba(255, 184, 48, 0.05);
}

.window-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.window-badge-box {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.window-tag {
  font-size: 0.85rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  padding: 0.45rem 0.95rem;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}

.window-tag.jig-tag {
  background: rgba(0, 240, 255, 0.15);
  color: var(--cyan-primary);
  border: 1px solid rgba(0, 240, 255, 0.35);
}

.window-tag.cast-tag {
  background: rgba(255, 184, 48, 0.15);
  color: #ffb830;
  border: 1px solid rgba(255, 184, 48, 0.35);
}

.window-hours {
  font-size: 1.75rem;
  font-weight: 800;
  font-family: var(--font-mono);
  color: #ffffff;
  letter-spacing: 0.5px;
}

.window-score-badge {
  display: flex;
  align-items: baseline;
  gap: 0.45rem;
  font-size: 0.95rem;
  font-weight: 600;
  color: #cbd5e1;
}

.window-score-badge strong {
  font-size: 1.65rem;
  font-weight: 800;
  font-family: var(--font-mono);
  color: var(--cyan-primary);
}

.window-rationale {
  font-size: 1.05rem;
  line-height: 1.7;
  color: #f8fafc;
  background: rgba(4, 12, 24, 0.65);
  padding: 1.1rem 1.35rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.fishing-meta-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 1rem;
}

.fishing-meta-item {
  background: rgba(14, 28, 54, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 0.95rem 1.15rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.meta-label {
  font-size: 0.82rem;
  color: #cbd5e1;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.meta-val {
  font-size: 1.05rem;
  color: #ffffff;
  font-weight: 600;
  line-height: 1.5;
}

/* Species Row */
.species-row {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  flex-wrap: wrap;
  padding-top: 0.6rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.species-title {
  font-size: 0.95rem;
  color: #e2e8f0;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.species-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.species-pill {
  background: rgba(0, 240, 255, 0.12);
  border: 1px solid rgba(0, 240, 255, 0.3);
  color: #c0f0ff;
  padding: 0.35rem 0.85rem;
  border-radius: 50px;
  font-size: 0.88rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.species-pill.cast-pill {
  background: rgba(255, 184, 48, 0.12);
  border-color: rgba(255, 184, 48, 0.35);
  color: #ffe4a0;
}

/* Localized Hotspots Grid */
.fishing-hotspots-section {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 0.9rem;
}

.hotspots-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.hotspots-header h4 {
  font-size: 1.22rem;
  font-weight: 800;
  color: #ffffff;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.hotspots-sub {
  font-size: 0.90rem;
  color: #cbd5e1;
  font-weight: 500;
}

.hotspots-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.1rem;
}

.hotspot-card {
  background: rgba(14, 28, 54, 0.7);
  border: 1px solid rgba(0, 240, 255, 0.18);
  border-radius: var(--radius-md);
  padding: 1.2rem;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  transition: all 0.2s ease;
}

.hotspot-card:hover {
  border-color: var(--cyan-primary);
  transform: translateY(-2px);
  background: rgba(14, 28, 54, 0.9);
}

.hotspot-card.cast-border {
  border-color: rgba(255, 184, 48, 0.25);
}

.hotspot-card.cast-border:hover {
  border-color: #ffb830;
}

.hotspot-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 0.5rem;
}

.hotspot-name {
  font-size: 1.15rem;
  font-weight: 800;
  color: #ffffff;
}

.hotspot-coords {
  font-size: 0.85rem;
  font-family: var(--font-mono);
  font-weight: 600;
  color: #38bdf8;
  background: rgba(0, 240, 255, 0.1);
  padding: 0.25rem 0.55rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(0, 240, 255, 0.2);
}

.hotspot-depth {
  font-size: 0.92rem;
  color: #cbd5e1;
  font-weight: 600;
}

.hotspot-depth strong {
  color: #ffffff;
  font-weight: 700;
}

.hotspot-species {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.mini-spec-tag {
  background: rgba(255, 255, 255, 0.08);
  color: #e2e8f0;
  padding: 0.2rem 0.55rem;
  border-radius: 4px;
  font-size: 0.82rem;
  font-weight: 600;
}

.mini-spec-tag.cast-tag {
  background: rgba(255, 184, 48, 0.15);
  color: #ffe4a0;
}

.hotspot-tactics {
  font-size: 0.94rem;
  line-height: 1.6;
  color: #f1f5f9;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 0.5rem;
}

/* 24-Hour Solunar / Hourly Timeline */
.fishing-timeline-section {
  background: rgba(6, 16, 32, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: 1.35rem;
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

.fishing-timeline-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.98rem;
  font-weight: 700;
  color: #ffffff;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.timeline-legend {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: #cbd5e1;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.legend-box {
  width: 14px;
  height: 14px;
  border-radius: 3px;
}

.legend-box.jig-box {
  background: var(--cyan-primary);
}

.legend-box.cast-box {
  background: #ffb830;
}

.fishing-timeline-scroll {
  display: flex;
  gap: 0.75rem;
  overflow-x: auto;
  padding-bottom: 0.75rem;
  scrollbar-width: thin;
  scrollbar-color: rgba(0, 240, 255, 0.3) transparent;
}

.fishing-hour-col {
  min-width: 64px;
  background: rgba(14, 28, 54, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 0.7rem 0.45rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  position: relative;
  flex-shrink: 0;
}

.f-hour-label {
  font-size: 0.82rem;
  font-family: var(--font-mono);
  font-weight: 700;
  color: #e2e8f0;
}

.f-bar-container {
  height: 80px;
  width: 36px;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 4px;
  background: rgba(0, 0, 0, 0.35);
  border-radius: 4px;
  padding: 3px;
}

.f-bar-jig {
  width: 13px;
  background: linear-gradient(to top, #0088cc, #00f0ff);
  border-radius: 2px;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  transition: height 0.3s ease;
}

.f-bar-cast {
  width: 13px;
  background: linear-gradient(to top, #d97706, #ffb830);
  border-radius: 2px;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  transition: height 0.3s ease;
}

.f-bar-num {
  font-size: 0.65rem;
  font-family: var(--font-mono);
  color: #000;
  font-weight: 800;
  transform: rotate(-90deg);
  margin-top: 8px;
}

.f-tide-state {
  font-size: 0.76rem;
  font-weight: 600;
  color: #cbd5e1;
  white-space: nowrap;
}

.f-current-val {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--cyan-primary);
  font-family: var(--font-mono);
}

.f-hot-pill {
  background: #ff3366;
  color: #ffffff;
  font-size: 0.68rem;
  font-weight: 800;
  padding: 0.15rem 0.45rem;
  border-radius: 3px;
  letter-spacing: 0.5px;
}

/* Responsiveness for Fishing Section */
@media (max-width: 768px) {
  .fishing-section {
    padding: 1.25rem 1rem;
    gap: 1.2rem;
  }
  
  .fishing-header-row {
    flex-direction: column;
    align-items: flex-start;
  }

  .fishing-overall-badge {
    width: 100%;
    justify-content: space-between;
  }

  .fishing-modality-tabs {
    flex-direction: column;
    gap: 0.5rem;
  }

  .fishing-tab-btn {
    width: 100%;
    justify-content: space-between;
  }

  .hotspots-grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   TOP LIVE CLOCK WIDGET & NAVIGATION BULLETIN BUTTON
   ========================================================================== */
.nav-clock-widget {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: rgba(4, 18, 36, 0.75);
  border: 1px solid rgba(0, 240, 255, 0.25);
  border-radius: var(--radius-md);
  padding: 0.4rem 0.9rem;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3), inset 0 0 10px rgba(0, 240, 255, 0.05);
  backdrop-filter: blur(8px);
}

.clock-date {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.92rem;
  color: #e2e8f0;
  border-right: 1px solid rgba(0, 240, 255, 0.25);
  padding-right: 0.95rem;
  font-weight: 600;
}

.clock-date i {
  color: var(--cyan-primary);
  font-size: 0.95rem;
}

.clock-time {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.95rem;
  color: #ffffff;
  font-weight: 600;
}

.clock-time i {
  color: #38bdf8;
  font-size: 0.95rem;
}

.clock-digits {
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: 0.8px;
  color: #ffffff;
  text-shadow: 0 0 10px rgba(0, 240, 255, 0.45);
}

.clock-tz {
  font-size: 0.78rem;
  background: rgba(0, 240, 255, 0.18);
  color: var(--cyan-primary);
  padding: 0.15rem 0.45rem;
  border-radius: 4px;
  font-weight: 800;
  letter-spacing: 0.5px;
}

.a4-bulletin-nav-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.6rem 1.15rem;
  background: linear-gradient(135deg, #0284c7 0%, #00f0ff 100%);
  color: #040e1c;
  font-size: 0.92rem;
  font-weight: 800;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  box-shadow: 0 0 15px rgba(0, 240, 255, 0.35);
  transition: all 0.25s ease;
}

.a4-bulletin-nav-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 0 22px rgba(0, 240, 255, 0.6);
  filter: brightness(1.1);
}

/* ==========================================================================
   SITE FOOTER (CONCEPT BY AHMED NIMAL)
   ========================================================================== */
.site-footer {
  margin-top: 3.5rem;
  background: rgba(4, 12, 28, 0.92);
  border-top: 1px solid rgba(0, 240, 255, 0.2);
  padding: 1.6rem 2.5rem;
  backdrop-filter: blur(16px);
  position: relative;
}

.site-footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 10%;
  right: 10%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0, 240, 255, 0.5), transparent);
}

.footer-container {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.25rem;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.92rem;
  color: #cbd5e1;
  font-weight: 500;
}

.footer-brand i {
  font-size: 1.1rem;
  color: var(--cyan-primary);
  filter: drop-shadow(0 0 8px rgba(0, 240, 255, 0.5));
}

.footer-concept-card {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.45rem 1.15rem;
  background: linear-gradient(135deg, rgba(0, 240, 255, 0.08) 0%, rgba(14, 28, 54, 0.7) 100%);
  border: 1px solid rgba(0, 240, 255, 0.3);
  border-radius: 50px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3), inset 0 0 10px rgba(0, 240, 255, 0.06);
  transition: all 0.25s ease;
}

.footer-concept-card:hover {
  border-color: var(--cyan-primary);
  box-shadow: 0 4px 22px rgba(0, 240, 255, 0.25);
  transform: translateY(-1px);
}

.concept-pre {
  font-size: 0.82rem;
  font-weight: 600;
  color: #94a3b8;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.concept-name {
  font-size: 0.98rem;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: 0.6px;
  font-family: var(--font-heading);
  background: linear-gradient(135deg, #ffffff 0%, #38bdf8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ==========================================================================
   A4 BULLETIN MODAL & NICELY OUTLINED DOCUMENT SHEET
   ========================================================================== */
.a4-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(2, 6, 14, 0.88);
  backdrop-filter: blur(12px);
  display: flex;
  justify-content: center;
  align-items: flex-start;
  padding: 1rem;
  overflow-y: auto;
}

.a4-modal-container {
  width: 100%;
  max-width: 860px;
  margin: 0.5rem auto 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.a4-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(6, 18, 38, 0.95);
  border: 1px solid rgba(0, 240, 255, 0.3);
  border-radius: var(--radius-lg);
  padding: 0.85rem 1.25rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
  flex-wrap: wrap;
  gap: 0.8rem;
  position: sticky;
  top: 0.5rem;
  z-index: 100;
}

.a4-toolbar-title {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.95rem;
  font-weight: 700;
  color: #ffffff;
}

.a4-toolbar-actions {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
}

.jpeg-success-toast {
  background: rgba(16, 185, 129, 0.2);
  border: 1px solid #10b981;
  color: #6ee7b7;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  font-size: 0.88rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  animation: slideDownToast 0.3s ease-out;
}

@keyframes slideDownToast {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

.a4-sheet-wrapper {
  display: flex;
  justify-content: center;
  width: 100%;
  overflow-x: auto;
  padding: 0.5rem 0;
}

/* Nicely Outlined A4 Document Sheet (Standard 1:1.414 proportion) */
.a4-sheet {
  width: 794px;
  min-height: 1123px;
  background: #040d1a;
  background-image: radial-gradient(circle at 10% 20%, rgba(0, 240, 255, 0.04) 0%, transparent 40%),
                    radial-gradient(circle at 90% 80%, rgba(2, 132, 199, 0.04) 0%, transparent 40%);
  color: #e2e8f0;
  padding: 1.8rem 2rem;
  box-sizing: border-box;
  position: relative;
  box-shadow: 0 15px 50px rgba(0, 0, 0, 0.8), 0 0 30px rgba(0, 240, 255, 0.15);
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  border: 2px solid #00f0ff;
  border-radius: 6px;
  overflow: hidden;
}

/* Inner Decorative Nautical Border Line */
.a4-sheet::before {
  content: "";
  position: absolute;
  top: 8px;
  left: 8px;
  right: 8px;
  bottom: 8px;
  border: 1px solid rgba(0, 240, 255, 0.35);
  pointer-events: none;
  border-radius: 4px;
}

/* Nautical Corner Bracket Accents */
.a4-corner {
  position: absolute;
  width: 16px;
  height: 16px;
  pointer-events: none;
  z-index: 5;
}

.a4-corner-tl {
  top: 14px;
  left: 14px;
  border-top: 3px solid #00f0ff;
  border-left: 3px solid #00f0ff;
}

.a4-corner-tr {
  top: 14px;
  right: 14px;
  border-top: 3px solid #00f0ff;
  border-right: 3px solid #00f0ff;
}

.a4-corner-bl {
  bottom: 14px;
  left: 14px;
  border-bottom: 3px solid #00f0ff;
  border-left: 3px solid #00f0ff;
}

.a4-corner-br {
  bottom: 14px;
  right: 14px;
  border-bottom: 3px solid #00f0ff;
  border-right: 3px solid #00f0ff;
}

/* A4 Sheet Header */
.a4-header {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  border-bottom: 2px solid rgba(0, 240, 255, 0.3);
  padding-bottom: 0.9rem;
}

.a4-header-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.a4-brand-block {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.a4-logo {
  font-size: 1.8rem;
  color: #00f0ff;
  display: flex;
  align-items: center;
  justify-content: center;
  filter: drop-shadow(0 0 8px #00f0ff);
}

.a4-main-title {
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: 0.5px;
  color: #ffffff;
  font-family: var(--font-heading);
}

.a4-sub-title {
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: #00f0ff;
  font-weight: 700;
}

.a4-stamp-block {
  text-align: right;
}

.a4-stamp-label {
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #cbd5e1;
  font-weight: 700;
}

.a4-stamp-time {
  font-size: 0.95rem;
  font-weight: 800;
  color: #ffffff;
  font-family: var(--font-mono);
}

.a4-stamp-ref {
  font-size: 0.78rem;
  color: #38bdf8;
  font-family: var(--font-mono);
  font-weight: 600;
}

/* Route Strip in A4 Sheet */
.a4-route-strip {
  background: rgba(0, 240, 255, 0.08);
  border: 1px solid rgba(0, 240, 255, 0.3);
  border-radius: 6px;
  padding: 0.75rem 1.15rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.a4-route-corridor {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.15rem;
  font-weight: 800;
  color: #ffffff;
}

.a4-port-from i {
  color: #10b981;
  margin-right: 0.35rem;
}

.a4-route-arrow {
  color: #00f0ff;
  font-size: 0.95rem;
}

.a4-port-to i {
  color: #00f0ff;
  margin-right: 0.35rem;
}

.a4-route-stats {
  display: flex;
  align-items: center;
  gap: 0.95rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: #e2e8f0;
}

.a4-route-stats strong {
  color: #ffffff;
  font-family: var(--font-mono);
}

/* A4 Cards & Split Rows */
.a4-split-row {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 0.85rem;
}

.a4-card {
  background: rgba(8, 20, 42, 0.75);
  border: 1px solid rgba(0, 240, 255, 0.22);
  border-radius: 6px;
  padding: 0.85rem 1.05rem;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  box-sizing: border-box;
  width: 100%;
  max-width: 100%;
  overflow: hidden;
}

.a4-card-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.80rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: #00f0ff;
  max-width: 100%;
  box-sizing: border-box;
}

.a4-card-title i {
  font-size: 0.9rem;
}

.a4-card-sub {
  margin-left: auto;
  font-size: 0.75rem;
  text-transform: none;
  letter-spacing: 0;
  color: #cbd5e1;
  font-weight: 600;
}

.a4-badge {
  margin-left: auto;
  font-size: 0.75rem;
  font-weight: 800;
  padding: 0.2rem 0.55rem;
  border-radius: 3px;
  letter-spacing: 0.4px;
}

/* Alert Card */
.a4-alert-card {
  border-left: 4px solid #38bdf8;
}

.a4-alert-card.a4-alert-yellow {
  border-left-color: #f59e0b;
}

.a4-alert-card.a4-alert-red {
  border-left-color: #ef4444;
}

.a4-alert-location-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid rgba(0, 240, 255, 0.22);
  border-radius: 4px;
  padding: 0.42rem 0.75rem;
  margin: 0.15rem 0;
}

.a4-alert-loc-box {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  flex-wrap: wrap;
}

.a4-alert-loc-box i {
  color: #f59e0b;
  font-size: 0.95rem;
}

.a4-loc-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: #94a3b8;
  font-weight: 700;
}

.a4-loc-range {
  color: #fbbf24;
  font-size: 0.9rem;
  font-weight: 800;
  letter-spacing: 0.2px;
}

.a4-alert-time-box {
  font-size: 0.75rem;
  color: #cbd5e1;
  font-family: var(--font-mono);
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

/* Explicit From-Which-Atoll-To-Which-Atoll Strip */
.a4-atoll-range-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(0, 0, 0, 0.48);
  border: 1px solid rgba(0, 240, 255, 0.28);
  border-radius: 5px;
  padding: 0.4rem 0.85rem;
  margin: 0.15rem 0 0.25rem 0;
  gap: 0.75rem;
}

.a4-alert-yellow .a4-atoll-range-strip {
  border-color: rgba(245, 158, 11, 0.4);
  background: rgba(245, 158, 11, 0.08);
}

.a4-alert-red .a4-atoll-range-strip {
  border-color: rgba(239, 68, 68, 0.4);
  background: rgba(239, 68, 68, 0.08);
}

.a4-atoll-step {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.a4-atoll-sub {
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: #94a3b8;
  font-weight: 700;
}

.a4-atoll-name {
  font-size: 0.90rem;
  font-weight: 800;
  color: #ffffff;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.a4-atoll-flow {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.15rem;
  color: #00f0ff;
  font-size: 0.85rem;
}

.a4-atoll-flow-text {
  font-size: 0.60rem;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: #38bdf8;
  font-weight: 700;
}

.a4-alert-headline {
  font-size: 0.98rem;
  font-weight: 800;
  color: #ffffff;
}

.a4-alert-body {
  font-size: 0.85rem;
  color: #e2e8f0;
  line-height: 1.45;
}

/* Travel Card */
.a4-travel-hours {
  font-size: 1.35rem;
  font-weight: 800;
  color: #10b981;
  font-family: var(--font-mono);
}

.a4-travel-metrics {
  display: flex;
  gap: 0.85rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: #cbd5e1;
}

.a4-travel-metrics strong {
  color: #ffffff;
  font-family: var(--font-mono);
}

.a4-travel-note {
  font-size: 0.78rem;
  color: #cbd5e1;
  line-height: 1.4;
}

/* Tide Twin Grid */
.a4-tide-twin-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.55rem;
  margin-top: 0.2rem;
}

.a4-tide-box {
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  padding: 0.55rem 0.65rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.a4-tide-high {
  border-left: 3px solid #00f0ff;
}

.a4-tide-low {
  border-left: 3px solid #ffb830;
}

.a4-tide-now {
  border-left: 3px solid #10b981;
}

.a4-tide-moon {
  border-left: 3px solid #a855f7;
}

.a4-tide-lbl {
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  color: #cbd5e1;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.a4-tide-val {
  font-size: 1.35rem;
  font-weight: 800;
  color: #ffffff;
  font-family: var(--font-mono);
}

.a4-tide-h {
  font-size: 0.82rem;
  font-weight: 600;
  color: #e2e8f0;
}

/* Telemetry Grid */
.a4-telemetry-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0.42rem;
  margin-top: 0.25rem;
  width: 100%;
  box-sizing: border-box;
}

.a4-tel-item {
  background: rgba(0, 0, 0, 0.45);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 4px;
  padding: 0.45rem 0.45rem;
  display: flex;
  flex-direction: column;
  gap: 0.18rem;
  min-width: 0;
  overflow: hidden;
  box-sizing: border-box;
}

.a4-tel-k {
  font-size: 0.67rem;
  color: #cbd5e1;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.28rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  min-width: 0;
}

.a4-tel-k i {
  font-size: 0.72rem;
  flex-shrink: 0;
}

.a4-tel-v {
  font-size: 1.10rem;
  font-weight: 800;
  color: #ffffff;
  font-family: var(--font-mono);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  min-width: 0;
}

.a4-tel-s {
  font-size: 0.67rem;
  color: #94a3b8;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  min-width: 0;
}

/* Fishing Card */
.a4-fishing-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin-top: 0.2rem;
}

.a4-fish-col {
  background: rgba(0, 0, 0, 0.4);
  border-radius: 4px;
  padding: 0.65rem 0.85rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.a4-jig-col {
  border-left: 3px solid #00f0ff;
  border-top: 1px solid rgba(0, 240, 255, 0.2);
}

.a4-cast-col {
  border-left: 3px solid #ffb830;
  border-top: 1px solid rgba(255, 184, 48, 0.2);
}

.a4-fish-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  font-weight: 800;
  color: #ffffff;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding-bottom: 0.3rem;
}

.a4-fish-win {
  font-size: 0.90rem;
  color: #e0f2fe;
}

.a4-fish-win strong {
  color: #ffffff;
  font-family: var(--font-mono);
  font-weight: 800;
}

.a4-fish-meta {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  font-size: 0.80rem;
  color: #cbd5e1;
  line-height: 1.45;
}

.a4-fish-meta strong {
  color: #94a3b8;
  font-weight: 600;
}

/* Outlined A4 Footer */
.a4-footer {
  margin-top: auto;
  border-top: 1px solid rgba(0, 240, 255, 0.3);
  padding-top: 0.7rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  color: #cbd5e1;
  font-weight: 600;
}

.a4-footer-left {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.a4-footer-right {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background: rgba(0, 240, 255, 0.12);
  border: 1px solid rgba(0, 240, 255, 0.35);
  padding: 0.25rem 0.75rem;
  border-radius: 4px;
}

.a4-concept-tag {
  font-size: 0.72rem;
  color: #94a3b8;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.a4-concept-name {
  font-size: 0.88rem;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: 0.4px;
}

/* ==========================================================================
   PRINT MEDIA STYLES (A4 OUTPUT)
   ========================================================================== */
@media print {
  body * {
    visibility: hidden !important;
  }

  .a4-modal-overlay,
  .a4-sheet-wrapper,
  #a4-bulletin-sheet,
  #a4-bulletin-sheet * {
    visibility: visible !important;
  }

  .a4-modal-overlay {
    position: absolute !important;
    left: 0 !important;
    top: 0 !important;
    width: 100% !important;
    padding: 0 !important;
    margin: 0 !important;
    background: transparent !important;
  }

  .a4-toolbar,
  .jpeg-success-toast,
  .navbar,
  .site-footer {
    display: none !important;
  }

  #a4-bulletin-sheet {
    position: absolute !important;
    left: 0 !important;
    top: 0 !important;
    width: 100% !important;
    box-shadow: none !important;
    border: 2px solid #000000 !important;
    page-break-inside: avoid !important;
  }
}

/* Small screen responsiveness for clock & A4 modal */
@media (max-width: 820px) {
  .nav-clock-widget {
    padding: 0.3rem 0.6rem;
    gap: 0.5rem;
  }

  .clock-date {
    display: none;
  }

  .a4-sheet {
    width: 100%;
    min-height: auto;
    padding: 1.2rem;
  }

  .a4-split-row {
    grid-template-columns: 1fr;
  }

  .a4-tide-twin-grid {
    grid-template-columns: 1fr 1fr;
  }

  .a4-telemetry-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .a4-fishing-columns {
    grid-template-columns: 1fr;
  }

  .footer-container {
    flex-direction: column;
    text-align: center;
    align-items: center;
  }
}

/* ==========================================================================
   NAUTICAL LIGHT THEME DESIGN SYSTEM (Daylight Ocean Sky & Slate Palette)
   ========================================================================== */

[data-theme="light"] {
  --bg-abyss: #f0f4f8;
  --bg-deep: #e2e8f0;
  --bg-surface: rgba(255, 255, 255, 0.94);
  --bg-surface-hover: #f8fafc;
  --bg-card: rgba(255, 255, 255, 0.96);
  --border-subtle: rgba(14, 116, 144, 0.18);
  --border-glow: rgba(2, 132, 199, 0.45);

  --cyan-primary: #0284c7;
  --cyan-glow: rgba(2, 132, 199, 0.25);
  --sea-green: #059669;
  --sea-green-glow: rgba(5, 150, 105, 0.25);
  --amber-caution: #d97706;
  --amber-glow: rgba(217, 119, 6, 0.25);
  --storm-red: #e11d48;
  --storm-glow: rgba(225, 29, 72, 0.25);

  /* High Legibility Light Text Palette */
  --text-main: #0f172a;
  --text-primary: #1e293b;
  --text-muted: #334155;       /* Slate 700 */
  --text-faint: #64748b;       /* Slate 500 */
  --text-dim: #94a3b8;
  --text-bright: #0f172a;
  --text-cyan: #0369a1;        /* Deep cerulean ocean blue */
  --text-emerald: #047857;
  --text-amber: #b45309;

  --shadow-deep: 0 10px 30px rgba(15, 23, 42, 0.08), 0 2px 8px rgba(15, 23, 42, 0.04);
  --shadow-glow-cyan: 0 0 20px rgba(2, 132, 199, 0.15);
}

[data-theme="light"] body {
  background-color: #f0f4f8;
  background-image:
    radial-gradient(circle at 15% 15%, rgba(2, 132, 199, 0.08) 0%, transparent 45%),
    radial-gradient(circle at 85% 80%, rgba(13, 148, 136, 0.07) 0%, transparent 50%),
    radial-gradient(circle at 50% 50%, #f8fafc 0%, #e2e8f0 100%);
  color: var(--text-primary);
}

/* Navbar in Light Mode */
[data-theme="light"] .navbar {
  background: rgba(255, 255, 255, 0.90);
  border-bottom: 1px solid rgba(14, 116, 144, 0.16);
  box-shadow: 0 4px 25px rgba(15, 23, 42, 0.06);
}

[data-theme="light"] .brand-title {
  background: linear-gradient(120deg, #0f172a 35%, #0284c7 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

[data-theme="light"] .brand-subtitle {
  color: #0284c7;
}

[data-theme="light"] .nav-clock-widget {
  background: #ffffff;
  border-color: rgba(14, 116, 144, 0.22);
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.04);
}

[data-theme="light"] .clock-date,
[data-theme="light"] .clock-digits {
  color: #0f172a;
}

[data-theme="light"] .clock-tz {
  background: rgba(2, 132, 199, 0.12);
  color: #0369a1;
}

[data-theme="light"] .btn-icon {
  background: #ffffff;
  border-color: rgba(14, 116, 144, 0.22);
  color: #1e293b;
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.04);
}

[data-theme="light"] .btn-icon:hover {
  background: #f8fafc;
  border-color: #0284c7;
  color: #0284c7;
  box-shadow: 0 4px 15px rgba(2, 132, 199, 0.15);
}

[data-theme="light"] .theme-switcher-pill {
  background: #ffffff;
  border-color: rgba(14, 116, 144, 0.22);
  box-shadow: inset 0 1px 3px rgba(15, 23, 42, 0.06);
}

[data-theme="light"] .theme-pill-btn {
  color: #475569;
}

[data-theme="light"] .theme-pill-btn:hover {
  color: #0f172a;
  background: rgba(2, 132, 199, 0.08);
}

/* Glass Panels & General Surfaces */
[data-theme="light"] .glass-panel {
  background: rgba(255, 255, 255, 0.94);
  border-color: rgba(14, 116, 144, 0.18);
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.06), 0 2px 8px rgba(15, 23, 42, 0.03);
}

[data-theme="light"] .glass-panel:hover {
  border-color: rgba(2, 132, 199, 0.35);
}

/* Search Bar & Autocomplete */
[data-theme="light"] .search-input {
  background: #ffffff;
  border-color: rgba(14, 116, 144, 0.25);
  color: #0f172a;
  box-shadow: inset 0 2px 4px rgba(15, 23, 42, 0.03);
}

[data-theme="light"] .search-input::placeholder {
  color: #64748b;
}

[data-theme="light"] .search-input:focus {
  border-color: #0284c7;
  box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.18);
}

[data-theme="light"] .search-dropdown {
  background: #ffffff;
  border-color: rgba(14, 116, 144, 0.25);
  box-shadow: 0 16px 40px rgba(15, 23, 42, 0.14);
}

[data-theme="light"] .search-dropdown-item {
  border-bottom: 1px solid #f1f5f9;
  color: #1e293b;
}

[data-theme="light"] .search-dropdown-item:hover {
  background: rgba(2, 132, 199, 0.08);
}

/* Route Port Cards */
[data-theme="light"] .route-port-card {
  background: #ffffff;
  border-color: rgba(14, 116, 144, 0.20);
  box-shadow: 0 4px 15px rgba(15, 23, 42, 0.04);
}

[data-theme="light"] .route-port-card:hover {
  background: #ffffff;
  border-color: rgba(2, 132, 199, 0.4);
  box-shadow: 0 6px 20px rgba(15, 23, 42, 0.08);
}

[data-theme="light"] .route-port-card.active {
  background: linear-gradient(135deg, rgba(2, 132, 199, 0.07) 0%, #ffffff 100%);
  border-color: #0284c7;
  box-shadow: 0 6px 20px rgba(2, 132, 199, 0.12);
}

[data-theme="light"] .route-port-card.departure.active {
  background: linear-gradient(135deg, rgba(5, 150, 105, 0.07) 0%, #ffffff 100%);
  border-color: #059669;
  box-shadow: 0 6px 20px rgba(5, 150, 105, 0.12);
}

[data-theme="light"] .port-name-main {
  color: #0f172a;
}

[data-theme="light"] .route-swap-btn {
  background: #ffffff;
  border-color: rgba(14, 116, 144, 0.22);
  color: #0284c7;
  box-shadow: 0 4px 14px rgba(15, 23, 42, 0.06);
}

[data-theme="light"] .route-swap-btn:hover {
  background: #0284c7;
  color: #ffffff;
  box-shadow: 0 6px 18px rgba(2, 132, 199, 0.35);
}

[data-theme="light"] .port-chip {
  background: #ffffff;
  border-color: rgba(14, 116, 144, 0.22);
  color: #334155;
  box-shadow: 0 2px 6px rgba(15, 23, 42, 0.03);
}

[data-theme="light"] .port-chip:hover {
  background: #f0f9ff;
  border-color: #0284c7;
  color: #0284c7;
}

[data-theme="light"] .port-chip.active {
  background: rgba(2, 132, 199, 0.12);
  border-color: #0284c7;
  color: #0369a1;
}

[data-theme="light"] .port-chip.gps-chip {
  background: #ffffff;
  border-color: rgba(16, 185, 129, 0.35);
  color: #047857;
}

[data-theme="light"] .port-chip.gps-chip.active {
  background: rgba(16, 185, 129, 0.12);
  border-color: #059669;
  color: #065f46;
}

[data-theme="light"] .target-picker-group {
  background: #f1f5f9;
  border: 1px solid rgba(14, 116, 144, 0.18);
}

[data-theme="light"] .btn-target-picker {
  color: #475569;
}

[data-theme="light"] .btn-target-picker.active {
  background: #0284c7;
  color: #ffffff;
  box-shadow: 0 2px 8px rgba(2, 132, 199, 0.25);
}

[data-theme="light"] .btn-target-picker.dep.active {
  background: #059669;
  box-shadow: 0 2px 8px rgba(5, 150, 105, 0.25);
}

[data-theme="light"] .btn-gps-locate {
  background: #ffffff;
  border: 1px solid rgba(16, 185, 129, 0.35);
  color: #047857;
  box-shadow: 0 2px 6px rgba(15, 23, 42, 0.03);
}

[data-theme="light"] .btn-gps-locate.gps-active {
  background: rgba(16, 185, 129, 0.12);
  border-color: #059669;
  color: #065f46;
}

[data-theme="light"] .port-card-actions {
  border-top-color: #f1f5f9;
}

[data-theme="light"] .port-action-btn {
  background: #f8fafc;
  border-color: #e2e8f0;
  color: #334155;
}

[data-theme="light"] .port-action-btn:hover {
  background: #f0f9ff;
  border-color: #0284c7;
  color: #0284c7;
}

[data-theme="light"] .port-action-btn.gps-action-btn {
  color: #059669;
  border-color: rgba(16, 185, 129, 0.35);
  background: #f0fdf4;
}

[data-theme="light"] .port-action-btn.gps-action-btn:hover,
[data-theme="light"] .port-action-btn.gps-action-btn.active {
  background: #dcfce7;
  border-color: #10b981;
  color: #047857;
}

[data-theme="light"] .port-action-btn.maaf-action-btn {
  color: #0284c7;
  border-color: rgba(2, 132, 199, 0.35);
  background: #f0f9ff;
}

[data-theme="light"] .port-action-btn.maaf-action-btn:hover {
  background: #e0f2fe;
  border-color: #0284c7;
}

[data-theme="light"] .island-selector-strip {
  background: #ffffff;
  border-color: rgba(14, 116, 144, 0.2);
  box-shadow: 0 4px 16px rgba(15, 23, 42, 0.04);
}

[data-theme="light"] .island-strip-title {
  color: #0f172a;
}

[data-theme="light"] .island-pill {
  background: #f8fafc;
  border-color: #e2e8f0;
  color: #334155;
}

[data-theme="light"] .island-pill:hover {
  background: #f0f9ff;
  border-color: #0284c7;
  color: #0284c7;
}

[data-theme="light"] .island-pill.active {
  background: rgba(2, 132, 199, 0.15);
  border-color: #0284c7;
  color: #0369a1;
}

[data-theme="light"] .island-pill.maaf-pill {
  background: #f0fdf4;
  border-color: rgba(16, 185, 129, 0.35);
  color: #047857;
}

[data-theme="light"] .island-pill.maaf-pill:hover,
[data-theme="light"] .island-pill.maaf-pill.active {
  background: #dcfce7;
  border-color: #059669;
  color: #065f46;
}

[data-theme="light"] .island-pill.gps-pill {
  background: #fffbeb;
  border-color: rgba(245, 158, 11, 0.35);
  color: #b45309;
}

[data-theme="light"] .island-pill.gps-pill:hover,
[data-theme="light"] .island-pill.gps-pill.active {
  background: #fef3c7;
  border-color: #d97706;
  color: #92400e;
}

/* Route Passage HUD Strip */
[data-theme="light"] .route-hud-strip {
  background: #ffffff;
  border: 1px solid rgba(14, 116, 144, 0.2);
  box-shadow: 0 4px 18px rgba(15, 23, 42, 0.05);
}

[data-theme="light"] .hud-item {
  border-right-color: rgba(14, 116, 144, 0.14);
}

[data-theme="light"] .hud-label {
  color: #475569;
}

[data-theme="light"] .hud-value {
  color: #0f172a;
}

[data-theme="light"] .hud-sub {
  color: #0369a1;
}

/* Vessel Profile Cards */
[data-theme="light"] .section-label {
  color: #0f172a;
}

[data-theme="light"] .vessel-card {
  background: #ffffff;
  border-color: rgba(14, 116, 144, 0.18);
  box-shadow: 0 4px 14px rgba(15, 23, 42, 0.04);
}

[data-theme="light"] .vessel-card:hover {
  background: #ffffff;
  border-color: rgba(2, 132, 199, 0.4);
}

[data-theme="light"] .vessel-card.active {
  background: linear-gradient(135deg, rgba(2, 132, 199, 0.08) 0%, #ffffff 100%);
  border-color: #0284c7;
  box-shadow: 0 6px 22px rgba(2, 132, 199, 0.15);
}

[data-theme="light"] .vessel-info h4 {
  color: #0f172a;
}

/* Decision Hero Card */
[data-theme="light"] .hero-advisory-card {
  background: #ffffff;
  border-color: rgba(14, 116, 144, 0.2);
  box-shadow: 0 8px 30px rgba(15, 23, 42, 0.06);
}

[data-theme="light"] .hero-advisory-card.status-CAUTION {
  border-color: rgba(217, 119, 6, 0.4);
  box-shadow: 0 8px 30px rgba(217, 119, 6, 0.08);
}

[data-theme="light"] .hero-advisory-card.status-GO {
  border-color: rgba(5, 150, 105, 0.4);
  box-shadow: 0 8px 30px rgba(5, 150, 105, 0.08);
}

[data-theme="light"] .hero-advisory-card.status-NO-GO {
  border-color: rgba(225, 29, 72, 0.4);
  box-shadow: 0 8px 30px rgba(225, 29, 72, 0.08);
}

[data-theme="light"] .advisory-location-tag {
  color: #334155;
}

[data-theme="light"] .advisory-summary-text {
  color: #1e293b;
}

/* Key Nautical Telemetry Cards */
[data-theme="light"] .metric-card {
  background: #ffffff;
  border-color: rgba(14, 116, 144, 0.18);
  box-shadow: 0 4px 16px rgba(15, 23, 42, 0.04);
}

[data-theme="light"] .metric-card:hover {
  background: #ffffff;
  border-color: rgba(2, 132, 199, 0.4);
  box-shadow: 0 6px 20px rgba(15, 23, 42, 0.08);
}

[data-theme="light"] .metric-header span {
  color: #334155;
}

[data-theme="light"] .metric-value {
  color: #0f172a;
}

[data-theme="light"] .metric-subtitle {
  color: #475569;
}

/* Best Travel Window & Departure Schedule */
[data-theme="light"] .best-window-card {
  background: #ffffff;
  border: 1px solid rgba(14, 116, 144, 0.20);
  box-shadow: 0 6px 25px rgba(15, 23, 42, 0.05);
}

[data-theme="light"] .window-time-slot {
  color: #0f172a;
}

[data-theme="light"] .window-time-slot span {
  color: #0f172a;
}

[data-theme="light"] .window-stat-item {
  background: #f8fafc;
  border: 1px solid rgba(14, 116, 144, 0.18);
}

[data-theme="light"] .window-stat-label {
  color: #475569;
}

[data-theme="light"] .window-stat-val {
  color: #0f172a;
}

[data-theme="light"] .hourly-slot-card {
  background: #f8fafc;
  border: 1px solid rgba(14, 116, 144, 0.18);
}

[data-theme="light"] .hourly-slot-card:hover {
  background: #ffffff;
  border-color: #0284c7;
  box-shadow: 0 4px 16px rgba(2, 132, 199, 0.12);
}

[data-theme="light"] .hourly-slot-time,
[data-theme="light"] .slot-wave {
  color: #0f172a;
}

/* Tide Forecast & Curve */
[data-theme="light"] .tide-forecast-card {
  background: #ffffff;
  border-color: rgba(14, 116, 144, 0.2);
}

[data-theme="light"] .tide-hud-card,
[data-theme="light"] .tide-extreme-block,
[data-theme="light"] .tide-extreme-block.high-block,
[data-theme="light"] .tide-extreme-block.low-block {
  background: #f8fafc !important;
  border: 1px solid rgba(14, 116, 144, 0.18);
}

[data-theme="light"] .tide-extreme-block.low-block .tide-extreme-height {
  color: #b45309;
}

[data-theme="light"] .tide-telemetry-hud {
  background: #f8fafc !important;
  border: 1px solid rgba(14, 116, 144, 0.18);
}

[data-theme="light"] .tide-tel-label {
  color: #475569;
}

[data-theme="light"] .tide-tel-val {
  color: #0f172a;
}

[data-theme="light"] .tide-tel-sub {
  color: #64748b;
}

[data-theme="light"] .tide-extreme-time {
  color: #0f172a;
}

[data-theme="light"] .tide-advice-strip {
  background: rgba(2, 132, 199, 0.06);
  border-color: rgba(2, 132, 199, 0.2);
  color: #1e293b !important;
}

[data-theme="light"] .tide-chart-wrapper {
  background: #f8fafc;
  border-color: rgba(14, 116, 144, 0.18);
}

[data-theme="light"] .tide-grid-lines text {
  fill: #475569;
}

[data-theme="light"] .tide-grid-lines line {
  stroke: rgba(14, 116, 144, 0.15);
}

[data-theme="light"] .tide-now-marker text {
  fill: #0284c7;
}

[data-theme="light"] .tide-curve-svg rect {
  fill: rgba(255, 255, 255, 0.95);
}

/* Sportfishing Intelligence Section */
[data-theme="light"] .fishing-section {
  background: #ffffff;
  border-color: rgba(14, 116, 144, 0.20);
  box-shadow: 0 8px 30px rgba(15, 23, 42, 0.05);
}

[data-theme="light"] .fishing-overall-badge {
  background: #f8fafc;
  border-color: rgba(14, 116, 144, 0.20);
}

[data-theme="light"] .fishing-overall-badge strong {
  color: #0f172a;
}

[data-theme="light"] .fishing-window-card,
[data-theme="light"] .fishing-window-card.jig-highlight,
[data-theme="light"] .fishing-window-card.cast-highlight {
  background: #f8fafc !important;
  border: 1px solid rgba(14, 116, 144, 0.20);
  box-shadow: 0 4px 18px rgba(15, 23, 42, 0.04);
}

[data-theme="light"] .window-hours {
  color: #0f172a;
}

[data-theme="light"] .fishing-window-card p {
  color: #1e293b !important;
}

[data-theme="light"] .window-score-badge {
  color: #475569;
}

[data-theme="light"] .window-rationale {
  background: #ffffff !important;
  color: #1e293b !important;
  border: 1px solid rgba(14, 116, 144, 0.18);
}

[data-theme="light"] .species-row {
  border-top-color: rgba(14, 116, 144, 0.15);
}

[data-theme="light"] .species-title {
  color: #0f172a;
}

[data-theme="light"] .species-pill {
  background: rgba(2, 132, 199, 0.08);
  border-color: rgba(2, 132, 199, 0.25);
  color: #0369a1;
}

[data-theme="light"] .species-pill.cast-pill {
  background: rgba(245, 158, 11, 0.10);
  border-color: rgba(245, 158, 11, 0.30);
  color: #b45309;
}

[data-theme="light"] .fishing-meta-item {
  background: #ffffff;
  border: 1px solid rgba(14, 116, 144, 0.18);
  box-shadow: 0 2px 6px rgba(15, 23, 42, 0.03);
}

[data-theme="light"] .meta-lbl {
  color: #475569;
}

[data-theme="light"] .meta-val {
  color: #0f172a !important;
}

[data-theme="light"] .fishing-timeline-section {
  background: #f8fafc;
  border: 1px solid rgba(14, 116, 144, 0.18);
}

[data-theme="light"] .fishing-timeline-header {
  color: #0f172a;
}

[data-theme="light"] .fishing-hour-col {
  background: #ffffff;
  border: 1px solid rgba(14, 116, 144, 0.18);
}

[data-theme="light"] .f-hour {
  color: #475569;
}

[data-theme="light"] .f-score {
  color: #0f172a;
}

[data-theme="light"] .fishing-tab-btn {
  background: #f8fafc;
  border-color: rgba(14, 116, 144, 0.18);
  color: #334155;
}

[data-theme="light"] .fishing-tab-btn:hover {
  background: #ffffff;
  color: #0284c7;
}

[data-theme="light"] .fishing-tab-btn.active {
  background: rgba(2, 132, 199, 0.10);
  border-color: #0284c7;
  color: #0369a1;
}

[data-theme="light"] .bite-score-num {
  color: #0f172a;
}

[data-theme="light"] .hotspots-header h4 {
  color: #0f172a;
}

[data-theme="light"] .hotspots-sub {
  color: #475569;
}

[data-theme="light"] .hotspot-card {
  background: #f8fafc;
  border-color: rgba(14, 116, 144, 0.18);
}

[data-theme="light"] .hotspot-card:hover {
  background: #ffffff;
  border-color: rgba(2, 132, 199, 0.35);
  box-shadow: 0 4px 16px rgba(15, 23, 42, 0.05);
}

[data-theme="light"] .hotspot-name {
  color: #0f172a;
}

[data-theme="light"] .hotspot-coords {
  background: rgba(2, 132, 199, 0.08);
  color: #0284c7;
  border-color: rgba(2, 132, 199, 0.25);
}

[data-theme="light"] .hotspot-depth {
  color: #475569;
}

[data-theme="light"] .hotspot-depth strong {
  color: #0f172a;
}

[data-theme="light"] .mini-spec-tag {
  background: #f1f5f9;
  color: #334155;
  border: 1px solid rgba(14, 116, 144, 0.15);
}

[data-theme="light"] .mini-spec-tag.cast-tag {
  background: rgba(245, 158, 11, 0.10);
  color: #b45309;
  border: 1px solid rgba(245, 158, 11, 0.25);
}

[data-theme="light"] .hotspot-tactics {
  color: #1e293b;
  border-top-color: rgba(14, 116, 144, 0.15);
}

[data-theme="light"] .hotspot-factor {
  color: #334155;
}

/* 24-Hour Solunar / Environmental Timeline Light Overrides */
[data-theme="light"] .timeline-legend {
  color: #475569;
}

[data-theme="light"] .f-hour-label {
  color: #0f172a;
}

[data-theme="light"] .f-bar-container {
  background: #e2e8f0;
}

[data-theme="light"] .f-tide-state {
  color: #475569;
}

/* AI Chief Mate Briefing Card */
[data-theme="light"] .ai-brief-card {
  background: #ffffff;
  border: 1px solid rgba(14, 116, 144, 0.22);
  border-left: 4px solid var(--cyan-primary);
  box-shadow: 0 4px 20px rgba(15, 23, 42, 0.04);
}

[data-theme="light"] .ai-content {
  color: #1e293b;
}

/* Hazards & Clearances Cards */
[data-theme="light"] .hazard-item.level-danger {
  background: #fff1f2;
  border: 1px solid #fecdd3;
  color: #be123c;
}

[data-theme="light"] .hazard-item.level-warning,
[data-theme="light"] .hazard-item.level-caution {
  background: #fffbeb;
  border: 1px solid #fde68a;
  color: #92400e;
}

[data-theme="light"] .positive-item {
  background: #ecfdf5;
  border: 1px solid #a7f3d0;
  color: #065f46;
}

/* MMS Operations Banner */
[data-theme="light"] .mms-center-card.mms-white {
  background: #ffffff;
  border: 1px solid rgba(14, 116, 144, 0.3);
  box-shadow: 0 4px 20px rgba(15, 23, 42, 0.06);
}

[data-theme="light"] .mms-white .mms-coastguard-notice {
  background: rgba(2, 132, 199, 0.08);
  border-color: rgba(2, 132, 199, 0.25);
  color: #1e293b;
}

/* Interactive Leaflet Map */
[data-theme="light"] .leaflet-tile {
  filter: saturate(1.15) contrast(1.05) brightness(1.02);
}

[data-theme="light"] .leaflet-container {
  background: #e2e8f0 !important;
}

/* Website Footer & Concept Pill */
[data-theme="light"] .app-footer {
  background: #ffffff;
  border-top-color: rgba(14, 116, 144, 0.16);
  box-shadow: 0 -4px 20px rgba(15, 23, 42, 0.03);
}

[data-theme="light"] .footer-concept-card {
  background: #f8fafc;
  border-color: rgba(14, 116, 144, 0.22);
}

[data-theme="light"] .footer-concept-name {
  color: #0f172a;
}

/* Modals & Forms */
[data-theme="light"] .modal-content {
  background: #ffffff;
  border-color: rgba(14, 116, 144, 0.25);
  box-shadow: 0 20px 60px rgba(15, 23, 42, 0.2);
}

[data-theme="light"] .form-input {
  background: #ffffff;
  border-color: rgba(14, 116, 144, 0.25);
  color: #0f172a;
}

[data-theme="light"] .form-input:focus {
  border-color: #0284c7;
}

[data-theme="light"] .btn-secondary {
  background: #f1f5f9;
  border-color: rgba(14, 116, 144, 0.22);
  color: #1e293b;
}

[data-theme="light"] .btn-secondary:hover {
  background: #e2e8f0;
  color: #0f172a;
}

/* ==========================================================================
   TRUE DARK THEME: Black with Crisp White (OLED Monochrome Stealth)
   Distinct from Maldivian Oceanic Navy (System) and Daylight Slate (Light)
   ========================================================================== */
[data-theme="dark"] {
  --bg-deep: #000000;
  --bg-card: #0c0c0e;
  --bg-surface: #121216;
  --bg-surface-hover: #1a1a20;
  --cyan-primary: #ffffff;
  --cyan-hover: #e4e4e7;
  --cyan-glow: rgba(255, 255, 255, 0.25);
  --ocean-blue: #a1a1aa;
  --border-subtle: rgba(255, 255, 255, 0.14);
  --border-highlight: rgba(255, 255, 255, 0.35);
  --text-main: #ffffff;
  --text-muted: #d4d4d8;
  --text-faint: #a1a1aa;
}

[data-theme="dark"] body {
  background-color: #000000 !important;
  background: radial-gradient(circle at 50% 0%, #121218 0%, #000000 75%) !important;
  color: #ffffff;
}

[data-theme="dark"] .glass-panel {
  background: rgba(12, 12, 16, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.85);
}

/* Navbar */
[data-theme="dark"] .navbar {
  background: rgba(8, 8, 10, 0.92) !important;
  border-bottom: 1px solid rgba(255, 255, 255, 0.14) !important;
}

[data-theme="dark"] .brand-title {
  color: #ffffff !important;
}

[data-theme="dark"] .brand-subtitle {
  color: #a1a1aa !important;
}

[data-theme="dark"] .brand-icon {
  background: #18181b !important;
  color: #ffffff !important;
  border: 1px solid rgba(255, 255, 255, 0.25) !important;
  box-shadow: 0 0 15px rgba(255, 255, 255, 0.15) !important;
}

[data-theme="dark"] .nav-clock-widget {
  background: #121216 !important;
  border-color: rgba(255, 255, 255, 0.18) !important;
  color: #ffffff !important;
}

[data-theme="dark"] .clock-digits {
  color: #ffffff !important;
}

[data-theme="dark"] .clock-tz {
  background: #27272a !important;
  color: #ffffff !important;
}

[data-theme="dark"] .theme-switcher-pill {
  background: #09090b !important;
  border-color: rgba(255, 255, 255, 0.18) !important;
}

[data-theme="dark"] .theme-pill-btn {
  color: #a1a1aa !important;
}

[data-theme="dark"] .theme-pill-btn:hover {
  color: #ffffff !important;
  background: rgba(255, 255, 255, 0.1) !important;
}

[data-theme="dark"] .theme-pill-btn.active {
  background: #ffffff !important;
  color: #000000 !important;
  font-weight: 800 !important;
  box-shadow: 0 0 14px rgba(255, 255, 255, 0.4) !important;
}

[data-theme="dark"] .theme-pill-btn.active i {
  color: #000000 !important;
}

[data-theme="dark"] .a4-bulletin-nav-btn {
  background: linear-gradient(135deg, #ffffff 0%, #e4e4e7 100%) !important;
  color: #09090b !important;
  border: 1px solid #ffffff !important;
  box-shadow: 0 2px 14px rgba(255, 255, 255, 0.25) !important;
}

[data-theme="dark"] .a4-bulletin-nav-btn i {
  color: #09090b !important;
}

[data-theme="dark"] .btn-icon {
  background: #121216 !important;
  border-color: rgba(255, 255, 255, 0.18) !important;
  color: #ffffff !important;
}

/* MMS Operations Banner */
[data-theme="dark"] .mms-center-card.mms-white {
  background: #09090c !important;
  border: 1px solid rgba(255, 255, 255, 0.25) !important;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.85) !important;
}

[data-theme="dark"] .mms-white .mms-coastguard-notice {
  background: #18181b !important;
  border-color: rgba(255, 255, 255, 0.2) !important;
  color: #f4f4f5 !important;
}

/* Route Passage Planner & HUD */
[data-theme="dark"] .port-select-card {
  background: #0c0c10 !important;
  border: 1px solid rgba(255, 255, 255, 0.14) !important;
}

[data-theme="dark"] .port-badge {
  background: #27272a !important;
  color: #ffffff !important;
  border: 1px solid rgba(255, 255, 255, 0.25) !important;
}

[data-theme="dark"] .port-name {
  color: #ffffff !important;
}

[data-theme="dark"] .port-search-input {
  background: #18181b !important;
  border-color: rgba(255, 255, 255, 0.18) !important;
  color: #ffffff !important;
}

[data-theme="dark"] .port-search-input:focus {
  border-color: #ffffff !important;
}

[data-theme="dark"] .route-hud-strip {
  background: #0e0e12 !important;
  border: 1px solid rgba(255, 255, 255, 0.16) !important;
}

[data-theme="dark"] .hud-val {
  color: #ffffff !important;
}

[data-theme="dark"] .hud-label {
  color: #a1a1aa !important;
}

[data-theme="dark"] .swap-btn {
  background: #18181b !important;
  border-color: rgba(255, 255, 255, 0.2) !important;
  color: #ffffff !important;
}

[data-theme="dark"] .port-chip {
  background: #121216 !important;
  border-color: rgba(255, 255, 255, 0.16) !important;
  color: #e4e4e7 !important;
}

[data-theme="dark"] .port-chip:hover {
  background: #27272a !important;
  border-color: #ffffff !important;
  color: #ffffff !important;
}

[data-theme="dark"] .port-chip.active {
  background: #ffffff !important;
  color: #000000 !important;
  border-color: #ffffff !important;
}

/* Vessel Selector */
[data-theme="dark"] .vessel-card {
  background: #0c0c10 !important;
  border: 1px solid rgba(255, 255, 255, 0.14) !important;
}

[data-theme="dark"] .vessel-card:hover {
  border-color: rgba(255, 255, 255, 0.4) !important;
  background: #141418 !important;
}

[data-theme="dark"] .vessel-card.active {
  background: #18181e !important;
  border-color: #ffffff !important;
  box-shadow: 0 0 20px rgba(255, 255, 255, 0.15) !important;
}

[data-theme="dark"] .vessel-name {
  color: #ffffff !important;
}

[data-theme="dark"] .vessel-type {
  color: #a1a1aa !important;
}

/* Decision Hero & Best Travel Window */
[data-theme="dark"] .hero-advisory-card {
  background: linear-gradient(135deg, rgba(20, 20, 26, 0.95) 0%, rgba(8, 8, 10, 0.98) 100%) !important;
  border: 1px solid rgba(255, 255, 255, 0.2) !important;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.8) !important;
}

[data-theme="dark"] .hero-summary {
  color: #ffffff !important;
}

[data-theme="dark"] .hero-action-btn {
  background: #ffffff !important;
  color: #000000 !important;
  font-weight: 800 !important;
  border: 1px solid #ffffff !important;
}

[data-theme="dark"] .best-window-card {
  background: #0c0c10 !important;
  border: 1px solid rgba(255, 255, 255, 0.18) !important;
}

[data-theme="dark"] .window-hours {
  color: #ffffff !important;
}

[data-theme="dark"] .window-stat-item {
  background: #18181e !important;
  border: 1px solid rgba(255, 255, 255, 0.12) !important;
}

[data-theme="dark"] .window-stat-val {
  color: #ffffff !important;
}

[data-theme="dark"] .window-stat-lbl {
  color: #a1a1aa !important;
}

[data-theme="dark"] .window-action-btn {
  background: #ffffff !important;
  color: #000000 !important;
  font-weight: 800 !important;
  border: none !important;
}

[data-theme="dark"] .hourly-slot-card {
  background: #09090c !important;
  border: 1px solid rgba(255, 255, 255, 0.12) !important;
}

[data-theme="dark"] .hourly-slot-card:hover {
  background: #18181e !important;
  border-color: #ffffff !important;
  box-shadow: 0 4px 16px rgba(255, 255, 255, 0.1) !important;
}

[data-theme="dark"] .hourly-slot-time {
  color: #ffffff !important;
}

[data-theme="dark"] .slot-wave {
  color: #ffffff !important;
}

/* 12 Key Nautical Telemetry Cards */
[data-theme="dark"] .metric-card {
  background: #0c0c10 !important;
  border: 1px solid rgba(255, 255, 255, 0.14) !important;
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.6) !important;
}

[data-theme="dark"] .metric-card:hover {
  border-color: rgba(255, 255, 255, 0.4) !important;
  background: #121216 !important;
}

[data-theme="dark"] .card-title {
  color: #e4e4e7 !important;
}

[data-theme="dark"] .card-icon {
  color: #ffffff !important;
}

[data-theme="dark"] .metric-val {
  color: #ffffff !important;
}

[data-theme="dark"] .metric-unit {
  color: #a1a1aa !important;
}

[data-theme="dark"] .card-footer {
  color: #a1a1aa !important;
  border-top: 1px solid rgba(255, 255, 255, 0.08) !important;
}

/* Tide Curve & Telemetry HUD */
[data-theme="dark"] .tide-forecast-card {
  background: #0c0c10 !important;
  border: 1px solid rgba(255, 255, 255, 0.16) !important;
}

[data-theme="dark"] .tide-hud-card,
[data-theme="dark"] .tide-extreme-block {
  background: #141418 !important;
  border: 1px solid rgba(255, 255, 255, 0.14) !important;
}

[data-theme="dark"] .tide-extreme-block.high-block {
  border-left: 3px solid #ffffff !important;
}

[data-theme="dark"] .tide-extreme-block.low-block {
  border-left: 3px solid #ffb830 !important;
}

[data-theme="dark"] .tide-extreme-time {
  color: #ffffff !important;
}

[data-theme="dark"] .tide-extreme-block.high-block .tide-extreme-height {
  color: #ffffff !important;
}

[data-theme="dark"] .tide-extreme-block.low-block .tide-extreme-height {
  color: #ffb830 !important;
}

[data-theme="dark"] .tide-telemetry-hud {
  background: #141418 !important;
  border: 1px solid rgba(255, 255, 255, 0.14) !important;
}

[data-theme="dark"] .tide-tel-val {
  color: #ffffff !important;
}

[data-theme="dark"] .tide-tel-label {
  color: #a1a1aa !important;
}

[data-theme="dark"] .tide-chart-wrapper {
  background: #070709 !important;
  border-color: rgba(255, 255, 255, 0.12) !important;
}

[data-theme="dark"] .tide-grid-lines text {
  fill: #a1a1aa !important;
}

[data-theme="dark"] .tide-grid-lines line {
  stroke: rgba(255, 255, 255, 0.12) !important;
}

[data-theme="dark"] .tide-now-marker text {
  fill: #ffffff !important;
}

[data-theme="dark"] .tide-curve-svg path.tide-curve-line {
  stroke: #ffffff !important;
  filter: drop-shadow(0 0 6px rgba(255, 255, 255, 0.5));
}

[data-theme="dark"] .tide-advice-strip {
  background: #141418 !important;
  border: 1px solid rgba(255, 255, 255, 0.16) !important;
  color: #f4f4f5 !important;
}

/* Maldivian Sportfishing Section */
[data-theme="dark"] .fishing-section {
  background: #0c0c10 !important;
  border: 1px solid rgba(255, 255, 255, 0.16) !important;
}

[data-theme="dark"] .fishing-overall-badge {
  background: #141418 !important;
  border: 1px solid rgba(255, 255, 255, 0.2) !important;
  color: #ffffff !important;
}

[data-theme="dark"] .fishing-overall-badge strong {
  color: #ffffff !important;
}

[data-theme="dark"] .fishing-tab-btn {
  background: #141418 !important;
  border: 1px solid rgba(255, 255, 255, 0.14) !important;
  color: #d4d4d8 !important;
}

[data-theme="dark"] .fishing-tab-btn.active {
  background: #ffffff !important;
  color: #000000 !important;
  border-color: #ffffff !important;
  font-weight: 800 !important;
}

[data-theme="dark"] .fishing-tab-btn.active .bite-score-num {
  background: #000000 !important;
  color: #ffffff !important;
}

[data-theme="dark"] .fishing-window-card {
  background: #121216 !important;
  border: 1px solid rgba(255, 255, 255, 0.18) !important;
  border-left: 5px solid #ffffff !important;
}

[data-theme="dark"] .window-hours {
  color: #ffffff !important;
}

[data-theme="dark"] .window-score-badge {
  color: #a1a1aa !important;
}

[data-theme="dark"] .window-score-badge strong {
  color: #ffffff !important;
}

[data-theme="dark"] .window-rationale {
  background: #060608 !important;
  color: #f4f4f5 !important;
  border: 1px solid rgba(255, 255, 255, 0.12) !important;
}

[data-theme="dark"] .fishing-meta-item {
  background: #18181e !important;
  border: 1px solid rgba(255, 255, 255, 0.12) !important;
}

[data-theme="dark"] .meta-lbl {
  color: #a1a1aa !important;
}

[data-theme="dark"] .meta-val {
  color: #ffffff !important;
}

[data-theme="dark"] .species-title {
  color: #ffffff !important;
}

[data-theme="dark"] .species-pill {
  background: #18181e !important;
  border-color: rgba(255, 255, 255, 0.25) !important;
  color: #ffffff !important;
}

[data-theme="dark"] .species-pill.cast-pill {
  background: rgba(255, 184, 48, 0.12) !important;
  border-color: rgba(255, 184, 48, 0.35) !important;
  color: #ffb830 !important;
}

[data-theme="dark"] .hotspots-header h4 {
  color: #ffffff !important;
}

[data-theme="dark"] .hotspot-card {
  background: #141418 !important;
  border: 1px solid rgba(255, 255, 255, 0.14) !important;
}

[data-theme="dark"] .hotspot-card:hover {
  border-color: #ffffff !important;
  background: #1a1a22 !important;
}

[data-theme="dark"] .hotspot-name {
  color: #ffffff !important;
}

[data-theme="dark"] .hotspot-coords {
  background: #27272a !important;
  color: #ffffff !important;
  border-color: rgba(255, 255, 255, 0.22) !important;
}

[data-theme="dark"] .hotspot-depth {
  color: #a1a1aa !important;
}

[data-theme="dark"] .hotspot-depth strong {
  color: #ffffff !important;
}

[data-theme="dark"] .mini-spec-tag {
  background: #27272a !important;
  color: #ffffff !important;
  border: 1px solid rgba(255, 255, 255, 0.15) !important;
}

[data-theme="dark"] .hotspot-tactics {
  color: #f4f4f5 !important;
  border-top-color: rgba(255, 255, 255, 0.12) !important;
}

[data-theme="dark"] .fishing-timeline-section {
  background: #070709 !important;
  border: 1px solid rgba(255, 255, 255, 0.12) !important;
}

[data-theme="dark"] .fishing-timeline-header {
  color: #ffffff !important;
}

[data-theme="dark"] .timeline-legend {
  color: #a1a1aa !important;
}

[data-theme="dark"] .fishing-hour-col {
  background: #141418 !important;
  border: 1px solid rgba(255, 255, 255, 0.1) !important;
}

[data-theme="dark"] .f-hour-label {
  color: #ffffff !important;
}

[data-theme="dark"] .f-bar-container {
  background: rgba(0, 0, 0, 0.6) !important;
}

[data-theme="dark"] .f-tide-state {
  color: #a1a1aa !important;
}

/* AI Chief Mate Briefing */
[data-theme="dark"] .ai-brief-card {
  background: #0d0d12 !important;
  border: 1px solid rgba(255, 255, 255, 0.18) !important;
  border-left: 4px solid #ffffff !important;
}

[data-theme="dark"] .ai-badge {
  background: #27272a !important;
  color: #ffffff !important;
  border: 1px solid rgba(255, 255, 255, 0.3) !important;
}

[data-theme="dark"] .ai-content {
  color: #f4f4f5 !important;
}

/* Hazards & Positives */
[data-theme="dark"] .analysis-card {
  background: #0c0c10 !important;
  border: 1px solid rgba(255, 255, 255, 0.14) !important;
}

/* Interactive Map */
[data-theme="dark"] .leaflet-container {
  background: #000000 !important;
}

/* Footer */
[data-theme="dark"] .app-footer {
  background: #050507 !important;
  border-top: 1px solid rgba(255, 255, 255, 0.12) !important;
}

[data-theme="dark"] .footer-tagline {
  color: #a1a1aa !important;
}

[data-theme="dark"] .footer-concept-card {
  background: #141418 !important;
  border: 1px solid rgba(255, 255, 255, 0.22) !important;
}

[data-theme="dark"] .footer-concept-name {
  color: #ffffff !important;
}

/* Modals & Forms */
[data-theme="dark"] .modal-content {
  background: #0d0d12 !important;
  border: 1px solid rgba(255, 255, 255, 0.22) !important;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.9) !important;
}

[data-theme="dark"] .form-input {
  background: #18181e !important;
  border: 1px solid rgba(255, 255, 255, 0.2) !important;
  color: #ffffff !important;
}

[data-theme="dark"] .form-input:focus {
  border-color: #ffffff !important;
}

[data-theme="dark"] .btn-secondary {
  background: #18181e !important;
  border: 1px solid rgba(255, 255, 255, 0.2) !important;
  color: #ffffff !important;
}

[data-theme="dark"] .btn-secondary:hover {
  background: #27272a !important;
  color: #ffffff !important;
}

/* ==========================================================================
   10-DAY WEATHER PREDICTIONS & VOYAGE TRIP PLANNER STYLES
   ========================================================================== */
.ten-day-section {
  padding: 1.6rem 1.8rem;
  margin-bottom: 2rem;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(0, 240, 255, 0.28);
  background: linear-gradient(135deg, rgba(8, 18, 38, 0.94) 0%, rgba(5, 12, 28, 0.98) 100%);
}

.ten-day-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(0, 240, 255, 0.15);
}

.ten-day-title-box {
  flex: 1;
  min-width: 280px;
}

.ten-day-subtitle {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.45;
  margin-top: 0.2rem;
}

.ten-day-api-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.45rem 0.9rem;
  background: rgba(0, 240, 255, 0.08);
  border: 1px solid rgba(0, 240, 255, 0.35);
  border-radius: var(--radius-sm);
  box-shadow: 0 0 15px rgba(0, 240, 255, 0.12);
}

.api-pill-icon {
  font-size: 1.25rem;
  color: var(--cyan-primary);
  display: flex;
  align-items: center;
}

.api-pill-title {
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 1px;
  color: #ffffff;
  font-family: var(--font-heading);
}

.api-pill-sub {
  font-size: 0.68rem;
  color: var(--cyan-primary);
}

/* Strategic Findings Summary Banner */
.ten-day-summary-banner {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.9rem;
  margin-bottom: 1.25rem;
}

.summary-stat-box {
  background: rgba(10, 22, 45, 0.75);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.summary-stat-box.top-days-box {
  border-left: 3px solid var(--sea-green);
}

.summary-stat-box.avoid-days-box {
  border-left: 3px solid var(--storm-red);
}

.summary-stat-box.calm-days-box {
  border-left: 3px solid var(--cyan-primary);
}

.sum-box-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--text-faint);
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin-bottom: 0.35rem;
}

.sum-box-val {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-main);
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  align-items: center;
}

.top-day-tag {
  background: rgba(16, 185, 129, 0.18);
  border: 1px solid rgba(16, 185, 129, 0.5);
  color: #34d399;
  font-size: 0.8rem;
  font-weight: 700;
  padding: 0.15rem 0.55rem;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.top-day-tag:hover {
  background: rgba(16, 185, 129, 0.35);
  transform: translateY(-1px);
}

.avoid-day-tag {
  background: rgba(255, 51, 102, 0.18);
  border: 1px solid rgba(255, 51, 102, 0.5);
  color: #ff99aa;
  font-size: 0.8rem;
  font-weight: 700;
  padding: 0.15rem 0.55rem;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.avoid-day-tag:hover {
  background: rgba(255, 51, 102, 0.35);
  transform: translateY(-1px);
}

.sum-box-sub {
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-top: 0.3rem;
}

.summary-advice-box {
  grid-column: 1 / -1;
  background: rgba(12, 28, 58, 0.85);
  border: 1px solid rgba(0, 240, 255, 0.25);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1.1rem;
}

.summary-advice-text {
  font-size: 0.88rem;
  color: var(--text-primary);
  line-height: 1.5;
  margin-top: 0.25rem;
}

/* Filter Bar */
.ten-day-filter-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.filter-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.filter-pill-btn {
  background: rgba(10, 24, 50, 0.7);
  border: 1px solid rgba(0, 240, 255, 0.2);
  color: var(--text-muted);
  padding: 0.35rem 0.8rem;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: all 0.2s ease;
}

.filter-pill-btn:hover {
  background: rgba(0, 240, 255, 0.12);
  color: #ffffff;
  border-color: rgba(0, 240, 255, 0.4);
}

.filter-pill-btn.active {
  background: rgba(0, 240, 255, 0.2);
  color: #ffffff;
  border-color: var(--cyan-primary);
  box-shadow: 0 0 10px rgba(0, 240, 255, 0.25);
}

.filter-hint {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* 10-Day Cards Scroll Track */
.ten-day-scroll-track {
  display: flex;
  gap: 0.85rem;
  overflow-x: auto;
  padding-bottom: 0.85rem;
  margin-bottom: 1.25rem;
  scrollbar-width: thin;
  scrollbar-color: rgba(0, 240, 255, 0.3) rgba(5, 15, 35, 0.5);
}

.ten-day-scroll-track::-webkit-scrollbar {
  height: 6px;
}

.ten-day-scroll-track::-webkit-scrollbar-thumb {
  background: rgba(0, 240, 255, 0.35);
  border-radius: 3px;
}

.ten-day-card {
  flex: 0 0 188px;
  background: rgba(10, 22, 46, 0.88);
  border: 1px solid rgba(0, 240, 255, 0.18);
  border-radius: var(--radius-md);
  padding: 0.9rem;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  user-select: none;
}

.ten-day-card:hover {
  transform: translateY(-3px);
  border-color: rgba(0, 240, 255, 0.5);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5), 0 0 15px rgba(0, 240, 255, 0.15);
}

.ten-day-card.selected {
  border-color: var(--cyan-primary) !important;
  background: rgba(14, 32, 68, 0.95) !important;
  box-shadow: 0 0 20px rgba(0, 240, 255, 0.35), 0 8px 30px rgba(0, 0, 0, 0.6) !important;
}

.ten-day-card.status-GO {
  border-top: 3px solid var(--sea-green);
}

.ten-day-card.status-CAUTION {
  border-top: 3px solid var(--amber-caution);
}

.ten-day-card.status-NO-GO {
  border-top: 3px solid var(--storm-red);
}

.day-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 0.35rem;
}

.day-label {
  font-size: 0.95rem;
  font-weight: 800;
  color: #ffffff;
  font-family: var(--font-heading);
}

.day-date-str {
  font-size: 0.72rem;
  color: var(--text-faint);
}

.day-status-badge {
  font-size: 0.68rem;
  font-weight: 800;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.day-status-badge.GO {
  background: rgba(16, 185, 129, 0.2);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.4);
}

.day-status-badge.CAUTION {
  background: rgba(255, 184, 48, 0.2);
  color: #ffb830;
  border: 1px solid rgba(255, 184, 48, 0.4);
}

.day-status-badge.NO-GO {
  background: rgba(255, 51, 102, 0.2);
  color: #ff99aa;
  border: 1px solid rgba(255, 51, 102, 0.4);
}

.day-weather-row {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.35rem 0;
}

.day-weather-icon {
  font-size: 1.6rem;
  color: var(--cyan-primary);
  width: 32px;
  display: flex;
  justify-content: center;
}

.day-weather-info {
  flex: 1;
  overflow: hidden;
}

.day-cond-label {
  font-size: 0.75rem;
  font-weight: 700;
  color: #ffffff;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.day-temp-span {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.day-metrics-list {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  font-size: 0.75rem;
  background: rgba(6, 14, 30, 0.55);
  border-radius: 6px;
  padding: 0.45rem 0.55rem;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.day-metric-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.day-metric-row .metric-k {
  color: var(--text-faint);
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.day-metric-row .metric-v {
  color: #ffffff;
  font-weight: 600;
}

.day-best-window-pill {
  font-size: 0.7rem;
  color: var(--cyan-primary);
  background: rgba(0, 240, 255, 0.08);
  border: 1px solid rgba(0, 240, 255, 0.2);
  border-radius: 4px;
  padding: 0.25rem 0.45rem;
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.day-select-hint {
  font-size: 0.68rem;
  text-align: center;
  color: var(--text-dim);
}

.ten-day-card.selected .day-select-hint span {
  color: var(--cyan-primary);
  font-weight: 700;
}

/* Detail Inspection Panel */
.ten-day-detail-panel {
  background: rgba(7, 16, 36, 0.95);
  border: 1px solid rgba(0, 240, 255, 0.35);
  border-radius: var(--radius-md);
  padding: 1.4rem;
  margin-top: 0.5rem;
  animation: fadeInDown 0.3s ease;
}

@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

.detail-header-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-bottom: 1.1rem;
}

.detail-title-group {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.detail-day-badge {
  background: linear-gradient(135deg, var(--cyan-primary), #0099ff);
  color: #040813;
  font-weight: 800;
  font-size: 0.85rem;
  padding: 0.35rem 0.8rem;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.detail-main-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: #ffffff;
  font-family: var(--font-heading);
}

.detail-sub-title {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.detail-verdict-banner {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.9rem 1.2rem;
  border-radius: var(--radius-sm);
  margin-bottom: 1.2rem;
}

.detail-verdict-banner.verdict-GO {
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.35);
}

.detail-verdict-banner.verdict-CAUTION {
  background: rgba(255, 184, 48, 0.12);
  border: 1px solid rgba(255, 184, 48, 0.35);
}

.detail-verdict-banner.verdict-NO-GO {
  background: rgba(255, 51, 102, 0.12);
  border: 1px solid rgba(255, 51, 102, 0.35);
}

.verdict-icon-col {
  font-size: 1.8rem;
  display: flex;
  align-items: center;
}

.verdict-text-col {
  flex: 1;
}

.verdict-headline {
  font-size: 0.95rem;
  font-weight: 700;
  color: #ffffff;
  line-height: 1.45;
}

.verdict-window-tag {
  font-size: 0.82rem;
  color: var(--cyan-primary);
  margin-top: 0.35rem;
  display: flex;
  align-items: center;
  gap: 0.35rem;
  flex-wrap: wrap;
}

/* 8-Telemetry Grid in Detail Panel */
.detail-telemetry-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 0.85rem;
  margin-bottom: 1.2rem;
}

.detail-tel-box {
  background: rgba(11, 25, 52, 0.8);
  border: 1px solid rgba(0, 240, 255, 0.16);
  border-radius: var(--radius-sm);
  padding: 0.85rem 0.95rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.d-tel-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--text-faint);
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.35rem;
  margin-bottom: 0.35rem;
}

.d-tel-val {
  font-size: 1.25rem;
  font-weight: 800;
  color: #ffffff;
  font-family: var(--font-heading);
}

.d-tel-sub {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: normal;
  margin-left: 0.25rem;
}

.d-tel-note {
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-top: 0.3rem;
}

/* Split Hazards & Clearances */
.detail-split-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 0.85rem;
  margin-bottom: 1.2rem;
}

.detail-hazards-card {
  background: rgba(20, 10, 20, 0.6);
  border: 1px solid rgba(255, 51, 102, 0.3);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1rem;
}

.detail-clearances-card {
  background: rgba(10, 24, 20, 0.6);
  border: 1px solid rgba(16, 185, 129, 0.3);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1rem;
}

.detail-section-lbl {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: #ffffff;
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.detail-hazard-list, .detail-clearance-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  padding: 0;
  margin: 0;
}

.detail-hazard-list li {
  font-size: 0.8rem;
  color: #fecdd3;
  display: flex;
  align-items: flex-start;
  gap: 0.4rem;
  line-height: 1.35;
}

.detail-hazard-list li i {
  color: var(--storm-red);
  margin-top: 0.15rem;
}

.detail-clearance-list li {
  font-size: 0.8rem;
  color: #a7f3d0;
  display: flex;
  align-items: flex-start;
  gap: 0.4rem;
  line-height: 1.35;
}

.detail-clearance-list li i {
  color: var(--sea-green);
  margin-top: 0.15rem;
}

/* Hourly Breakdown for Selected Day */
.detail-hourly-track-wrap {
  background: rgba(6, 15, 34, 0.8);
  border: 1px solid rgba(0, 240, 255, 0.18);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1rem;
}

.detail-hourly-hdr {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 0.75rem;
}

.detail-hourly-scroller {
  display: flex;
  gap: 0.6rem;
  overflow-x: auto;
  padding-bottom: 0.6rem;
  scrollbar-width: thin;
}

.detail-hour-cell {
  flex: 0 0 92px;
  background: rgba(10, 25, 54, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 6px;
  padding: 0.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.72rem;
  text-align: center;
}

.detail-hour-cell.daylight {
  border-color: rgba(0, 240, 255, 0.25);
  background: rgba(12, 30, 64, 0.85);
}

.d-hour-time {
  font-weight: 700;
  color: #ffffff;
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.d-hour-wave {
  color: #38bdf8;
  font-weight: 700;
}

.d-hour-wind {
  color: #ffffff;
}

.d-hour-current {
  color: #10b981;
  font-size: 0.68rem;
}

.d-hour-rain {
  color: #60a5fa;
  font-size: 0.68rem;
}

.d-hour-aspect {
  color: var(--text-faint);
  font-size: 0.68rem;
}

.d-hour-btn {
  background: rgba(0, 240, 255, 0.15);
  border: 1px solid rgba(0, 240, 255, 0.35);
  color: #ffffff;
  border-radius: 3px;
  padding: 0.15rem 0.45rem;
  font-size: 0.68rem;
  font-weight: 600;
  cursor: pointer;
  margin-top: 0.2rem;
  transition: all 0.2s ease;
}

.d-hour-btn:hover {
  background: var(--cyan-primary);
  color: #040813;
}

/* A4 Bulletin 10-Day Table */
.a4-tenday-card {
  margin-bottom: 0.9rem;
}

.a4-tenday-table-wrap {
  overflow-x: auto;
}

.a4-tenday-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.76rem;
}

.a4-tenday-table th {
  background: rgba(0, 240, 255, 0.12);
  color: #ffffff;
  text-align: left;
  padding: 0.35rem 0.5rem;
  border-bottom: 1px solid rgba(0, 240, 255, 0.3);
  font-size: 0.72rem;
}

.a4-tenday-table td {
  padding: 0.35rem 0.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  color: #ffffff;
}

.a4-tenday-table tr:hover td {
  background: rgba(0, 240, 255, 0.05);
}

.a4-status-badge {
  font-size: 0.68rem;
  font-weight: 800;
  padding: 0.15rem 0.45rem;
  border-radius: 3px;
  text-transform: uppercase;
}

.a4-status-badge.a4-st-GO {
  background: rgba(16, 185, 129, 0.2);
  color: #10b981;
  border: 1px solid rgba(16, 185, 129, 0.4);
}

.a4-status-badge.a4-st-CAUTION {
  background: rgba(255, 184, 48, 0.2);
  color: #ffb830;
  border: 1px solid rgba(255, 184, 48, 0.4);
}

.a4-status-badge.a4-st-NO-GO {
  background: rgba(255, 51, 102, 0.2);
  color: #ff3366;
  border: 1px solid rgba(255, 51, 102, 0.4);
}

/* Light Theme Overrides */
[data-theme="light"] .ten-day-section {
  background: #ffffff !important;
  border: 1px solid #cbd5e1 !important;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06) !important;
}

[data-theme="light"] .ten-day-subtitle {
  color: #64748b !important;
}

[data-theme="light"] .ten-day-api-badge {
  background: #f1f5f9 !important;
  border: 1px solid #cbd5e1 !important;
  box-shadow: none !important;
}

[data-theme="light"] .api-pill-title {
  color: #0f172a !important;
}

[data-theme="light"] .api-pill-sub {
  color: #0284c7 !important;
}

[data-theme="light"] .summary-stat-box {
  background: #f8fafc !important;
  border: 1px solid #e2e8f0 !important;
}

[data-theme="light"] .summary-advice-box {
  background: #f1f5f9 !important;
  border: 1px solid #cbd5e1 !important;
}

[data-theme="light"] .summary-advice-text {
  color: #1e293b !important;
}

[data-theme="light"] .sum-box-val {
  color: #0f172a !important;
}

[data-theme="light"] .filter-pill-btn {
  background: #f1f5f9 !important;
  border: 1px solid #cbd5e1 !important;
  color: #475569 !important;
}

[data-theme="light"] .filter-pill-btn.active {
  background: #0284c7 !important;
  color: #ffffff !important;
  border-color: #0284c7 !important;
}

[data-theme="light"] .ten-day-card {
  background: #f8fafc !important;
  border: 1px solid #e2e8f0 !important;
}

[data-theme="light"] .ten-day-card.selected {
  background: #ffffff !important;
  border-color: #0284c7 !important;
  box-shadow: 0 4px 18px rgba(2, 132, 199, 0.25) !important;
}

[data-theme="light"] .day-label {
  color: #0f172a !important;
}

[data-theme="light"] .day-cond-label {
  color: #0f172a !important;
}

[data-theme="light"] .day-metrics-list {
  background: #ffffff !important;
  border: 1px solid #e2e8f0 !important;
}

[data-theme="light"] .day-metric-row .metric-v {
  color: #0f172a !important;
}

[data-theme="light"] .ten-day-detail-panel {
  background: #ffffff !important;
  border: 1px solid #cbd5e1 !important;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08) !important;
}

[data-theme="light"] .detail-main-title {
  color: #0f172a !important;
}

[data-theme="light"] .verdict-headline {
  color: #0f172a !important;
}

[data-theme="light"] .detail-tel-box {
  background: #f8fafc !important;
  border: 1px solid #e2e8f0 !important;
}

[data-theme="light"] .d-tel-val {
  color: #0f172a !important;
}

[data-theme="light"] .detail-section-lbl {
  color: #0f172a !important;
}

[data-theme="light"] .detail-hourly-track-wrap {
  background: #f8fafc !important;
  border: 1px solid #e2e8f0 !important;
}

[data-theme="light"] .detail-hourly-hdr {
  color: #0f172a !important;
}

[data-theme="light"] .detail-hour-cell {
  background: #ffffff !important;
  border: 1px solid #e2e8f0 !important;
}

[data-theme="light"] .d-hour-time {
  color: #0f172a !important;
}

[data-theme="light"] .d-hour-wind {
  color: #0f172a !important;
}

/* Dark Theme Overrides */
[data-theme="dark"] .ten-day-section {
  background: #08080c !important;
  border: 1px solid rgba(255, 255, 255, 0.15) !important;
}

[data-theme="dark"] .ten-day-card {
  background: #0f0f14 !important;
  border: 1px solid rgba(255, 255, 255, 0.12) !important;
}

[data-theme="dark"] .ten-day-card.selected {
  background: #181822 !important;
  border-color: #ffffff !important;
  box-shadow: 0 0 20px rgba(255, 255, 255, 0.2) !important;
}

[data-theme="dark"] .ten-day-detail-panel {
  background: #0b0b10 !important;
  border: 1px solid rgba(255, 255, 255, 0.18) !important;
}

[data-theme="dark"] .detail-tel-box {
  background: #121218 !important;
  border: 1px solid rgba(255, 255, 255, 0.1) !important;
}

/* ==========================================================================
   MAIN TOP-LEVEL TAB NAVIGATION (Advisories • Weather • Fishing • All)
   Responsive Segmented Deck Across All Screen Sizes
   ========================================================================== */

.main-tab-nav-wrapper {
  position: relative;
  z-index: 50;
  margin: 0 0 1.25rem 0;
  padding: 0.55rem;
  background: rgba(7, 21, 38, 0.85);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border: 1px solid rgba(0, 240, 255, 0.22);
  border-radius: var(--radius-lg, 16px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.08);
  width: 100%;
  box-sizing: border-box;
}

/* 4-Column Grid on Desktop / Wide screens */
.main-tab-nav {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.6rem;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}

.main-tab-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-width: 0; /* Essential for CSS Grid tracks to shrink properly */
  max-width: 100%;
  min-height: 56px;
  padding: 0.75rem 0.85rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: var(--radius-md, 12px);
  color: var(--text-muted, #94a3b8);
  font-family: inherit;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  user-select: none;
  box-sizing: border-box;
  text-decoration: none;
  overflow: hidden;
}

.tab-btn-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  min-width: 0;
  gap: 0.5rem;
  box-sizing: border-box;
}

.tab-title-row {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.2px;
  min-width: 0;
}

.tab-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  color: var(--cyan-primary, #00f0ff);
  opacity: 0.9;
  transition: transform 0.25s ease, filter 0.25s ease;
  flex-shrink: 0;
}

.tab-label {
  display: inline-block;
  min-width: 0;
  line-height: 1.25;
  white-space: nowrap;
}

.tab-label-full {
  display: inline;
}

.tab-label-short {
  display: none;
}

.main-tab-btn:hover {
  background: rgba(0, 240, 255, 0.08);
  color: var(--text-main, #ffffff);
  border-color: rgba(0, 240, 255, 0.35);
  transform: translateY(-1px);
}

.main-tab-btn:hover .tab-icon {
  opacity: 1;
  transform: scale(1.1);
}

.main-tab-btn.active {
  background: linear-gradient(135deg, rgba(0, 240, 255, 0.22) 0%, rgba(0, 102, 204, 0.36) 100%);
  color: #ffffff;
  border-color: rgba(0, 240, 255, 0.7);
  box-shadow: 0 4px 22px rgba(0, 240, 255, 0.26), inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.main-tab-btn.active .tab-icon {
  opacity: 1;
  filter: drop-shadow(0 0 10px rgba(0, 240, 255, 0.8));
  transform: scale(1.12);
}

/* Dynamic Status Badges on Tab Buttons */
.tab-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.68rem;
  font-weight: 800;
  padding: 0.22rem 0.55rem;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  line-height: 1;
  white-space: nowrap;
  flex-shrink: 0;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  box-sizing: border-box;
}

.tab-badge.status-go {
  background: rgba(16, 185, 129, 0.25);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.6);
}

.tab-badge.status-caution {
  background: rgba(245, 158, 11, 0.25);
  color: #fbbf24;
  border: 1px solid rgba(245, 158, 11, 0.6);
}

.tab-badge.status-danger,
.tab-badge.status-no-go {
  background: rgba(239, 68, 68, 0.28);
  color: #f87171;
  border: 1px solid rgba(239, 68, 68, 0.6);
}

.tab-badge.alert-yellow {
  background: rgba(245, 158, 11, 0.35);
  color: #fef08a;
  border: 1px solid #f59e0b;
  animation: tabPulse 2s infinite;
}

.tab-badge.alert-orange {
  background: rgba(249, 115, 22, 0.38);
  color: #fed7aa;
  border: 1px solid #f97316;
  animation: tabPulse 1.6s infinite;
}

.tab-badge.alert-red {
  background: rgba(239, 68, 68, 0.4);
  color: #fecaca;
  border: 1px solid #ef4444;
  animation: tabPulse 1s infinite;
}

.tab-badge.alert-white {
  background: rgba(255, 255, 255, 0.22);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.45);
}

.tab-badge-weather {
  background: rgba(56, 189, 248, 0.2);
  color: #7dd3fc;
  border: 1px solid rgba(56, 189, 248, 0.4);
}

.tab-badge-fishing {
  background: rgba(168, 85, 247, 0.22);
  color: #d8b4fe;
  border: 1px solid rgba(168, 85, 247, 0.45);
}

.tab-badge-all {
  background: rgba(0, 240, 255, 0.14);
  color: #7dd3fc;
  border: 1px solid rgba(0, 240, 255, 0.35);
}

@keyframes tabPulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.72; transform: scale(0.96); }
}

/* Tab Content Panes & Fade-in transition */
.tab-content-pane {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  width: 100%;
  animation: tabPaneFadeIn 0.32s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes tabPaneFadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ==========================================================================
   ADAPTIVE CATEGORY TABS BREAKPOINTS FOR ALL SCREEN SIZES
   ========================================================================== */

/* Breakpoint 1: Medium Laptops & Desktops (900px to 1240px) */
@media (max-width: 1240px) and (min-width: 900px) {
  .main-tab-nav {
    grid-template-columns: repeat(4, 1fr);
    gap: 0.45rem;
  }

  .main-tab-btn {
    padding: 0.65rem 0.5rem;
    min-height: 56px;
  }

  .tab-btn-inner {
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    gap: 0.35rem;
  }

  .tab-title-row {
    justify-content: center;
    font-size: 0.84rem;
    gap: 0.35rem;
    text-align: center;
  }

  .tab-icon {
    font-size: 1.05rem;
  }

  .tab-badge {
    font-size: 0.62rem;
    padding: 0.15rem 0.45rem;
  }
}

/* Breakpoint 2: Tablets & Small Displays (640px to 899px) */
@media (max-width: 899px) and (min-width: 640px) {
  .main-tab-nav-wrapper {
    margin: 0 0 1rem 0;
    padding: 0.5rem;
  }

  .main-tab-nav {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.55rem;
  }

  .main-tab-btn {
    padding: 0.75rem 1rem;
    min-height: 56px;
  }

  .tab-btn-inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 0.6rem;
  }

  .tab-title-row {
    font-size: 0.88rem;
    gap: 0.5rem;
  }

  .tab-icon {
    font-size: 1.15rem;
  }

  .tab-badge {
    font-size: 0.66rem;
    padding: 0.18rem 0.5rem;
  }
}

/* Breakpoint 3: Standard Mobile Phones (421px to 639px) */
@media (max-width: 639px) {
  .main-tab-nav-wrapper {
    margin: 0 0 0.9rem 0;
    padding: 0.38rem;
    border-radius: 14px;
  }

  .main-tab-nav {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.45rem;
  }

  .main-tab-btn {
    padding: 0.65rem 0.45rem;
    min-height: 52px;
    border-radius: 10px;
  }

  .tab-btn-inner {
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    gap: 0.3rem;
  }

  .tab-title-row {
    justify-content: center;
    font-size: 0.84rem;
    gap: 0.35rem;
    width: 100%;
    text-align: center;
  }

  .tab-icon {
    font-size: 1.05rem;
  }

  .tab-label {
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
  }

  /* Concise labels on mobile */
  .tab-label-full {
    display: none;
  }
  .tab-label-short {
    display: inline;
  }

  .tab-badge {
    font-size: 0.60rem;
    padding: 0.14rem 0.42rem;
    max-width: 100%;
  }
}

/* Breakpoint 4: Compact Mobile Phones (341px to 420px, e.g. iPhone SE, 360-390px screens) */
@media (max-width: 420px) {
  .main-tab-nav-wrapper {
    margin: 0 0 0.8rem 0;
    padding: 0.3rem;
    border-radius: 12px;
  }

  .main-tab-nav {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.35rem;
  }

  .main-tab-btn {
    padding: 0.55rem 0.35rem;
    min-height: 48px;
    border-radius: 8px;
  }

  .tab-btn-inner {
    gap: 0.25rem;
  }

  .tab-title-row {
    font-size: 0.78rem;
    gap: 0.3rem;
  }

  .tab-icon {
    font-size: 0.95rem;
  }

  .tab-badge {
    font-size: 0.56rem;
    padding: 0.12rem 0.35rem;
    gap: 0.2rem;
  }

  .tab-badge i {
    font-size: 0.52rem;
  }
}

/* Breakpoint 5: Ultra-Narrow Devices (<= 340px) */
@media (max-width: 340px) {
  .main-tab-nav {
    grid-template-columns: 1fr;
    gap: 0.35rem;
  }

  .main-tab-btn {
    padding: 0.5rem 0.65rem;
    min-height: 44px;
  }

  .tab-btn-inner {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }

  .tab-title-row {
    font-size: 0.8rem;
    gap: 0.35rem;
  }

  .tab-label-full {
    display: inline;
  }
  .tab-label-short {
    display: none;
  }

  .tab-badge {
    font-size: 0.6rem;
    padding: 0.14rem 0.4rem;
  }
}

/* Light Theme Overrides for Tabs */
[data-theme="light"] .main-tab-nav-wrapper {
  background: rgba(255, 255, 255, 0.94) !important;
  border-color: #cbd5e1 !important;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06), inset 0 1px 0 rgba(255, 255, 255, 0.8) !important;
}

[data-theme="light"] .main-tab-btn {
  background: #f1f5f9 !important;
  color: #475569 !important;
  border-color: #e2e8f0 !important;
}

[data-theme="light"] .main-tab-btn:hover {
  background: #e2e8f0 !important;
  color: #0f172a !important;
  border-color: #cbd5e1 !important;
}

[data-theme="light"] .main-tab-btn.active {
  background: linear-gradient(135deg, #0284c7 0%, #0369a1 100%) !important;
  color: #ffffff !important;
  border-color: #0284c7 !important;
  box-shadow: 0 4px 16px rgba(2, 132, 199, 0.35) !important;
}

[data-theme="light"] .main-tab-btn.active .tab-icon {
  color: #ffffff !important;
  filter: none !important;
}

[data-theme="light"] .tab-badge-weather {
  background: rgba(2, 132, 199, 0.12) !important;
  color: #0284c7 !important;
  border-color: rgba(2, 132, 199, 0.3) !important;
}

[data-theme="light"] .tab-badge-fishing {
  background: rgba(147, 51, 234, 0.12) !important;
  color: #7e22ce !important;
  border-color: rgba(147, 51, 234, 0.3) !important;
}

[data-theme="light"] .tab-badge-all {
  background: rgba(2, 132, 199, 0.12) !important;
  color: #0284c7 !important;
  border-color: rgba(2, 132, 199, 0.3) !important;
}

/* Dark Theme Overrides for Tabs */
[data-theme="dark"] .main-tab-nav-wrapper {
  background: rgba(12, 12, 18, 0.96) !important;
  border-color: rgba(255, 255, 255, 0.15) !important;
}

[data-theme="dark"] .main-tab-btn {
  background: #14141d !important;
  color: #94a3b8 !important;
  border-color: rgba(255, 255, 255, 0.08) !important;
}

[data-theme="dark"] .main-tab-btn:hover {
  background: #1e1e2b !important;
  color: #ffffff !important;
  border-color: rgba(255, 255, 255, 0.25) !important;
}

[data-theme="dark"] .main-tab-btn.active {
  background: #272738 !important;
  color: #ffffff !important;
  border-color: #ffffff !important;
  box-shadow: 0 0 16px rgba(255, 255, 255, 0.2) !important;
}

[data-theme="dark"] .tab-badge-all {
  background: rgba(255, 255, 255, 0.12) !important;
  color: #ffffff !important;
  border-color: rgba(255, 255, 255, 0.25) !important;
}

/* ==========================================================================
   COMPACT ROUTE & LOCATION STRIP (Weather & Fishing Tabs)
   ========================================================================== */
.compact-loc-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
  background: rgba(14, 28, 54, 0.7);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-glow, rgba(0, 240, 255, 0.2));
  border-radius: var(--radius-md, 12px);
  padding: 0.75rem 1.25rem;
  margin-bottom: 1.25rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
  box-sizing: border-box;
}

.compact-loc-info {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  font-size: 0.92rem;
}

.compact-loc-tag {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--text-muted, #94a3b8);
  font-weight: 700;
  margin-right: 0.25rem;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.compact-loc-name {
  font-weight: 800;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-sm, 6px);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.9rem;
}

.compact-loc-name.dep {
  background: rgba(16, 185, 129, 0.15);
  color: #10b981;
  border: 1px solid rgba(16, 185, 129, 0.35);
}

.compact-loc-name.dest {
  background: rgba(0, 240, 255, 0.15);
  color: var(--cyan-primary, #00f0ff);
  border: 1px solid rgba(0, 240, 255, 0.35);
}

.compact-loc-arrow {
  color: var(--text-muted, #94a3b8);
  font-size: 0.85rem;
}

.compact-loc-meta {
  color: var(--text-muted, #94a3b8);
  font-size: 0.85rem;
  font-weight: 500;
}

.compact-loc-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.loc-mini-btn {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle, rgba(255, 255, 255, 0.1));
  color: var(--text-main, #ffffff);
  padding: 0.4rem 0.8rem;
  border-radius: var(--radius-sm, 6px);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: all 0.2s ease;
  font-family: inherit;
}

.loc-mini-btn:hover {
  background: rgba(0, 240, 255, 0.12);
  border-color: var(--cyan-primary, #00f0ff);
  color: var(--cyan-primary, #00f0ff);
  transform: translateY(-1px);
}

.loc-mini-btn.btn-modify-route {
  background: linear-gradient(135deg, rgba(0, 240, 255, 0.15) 0%, rgba(0, 102, 204, 0.25) 100%);
  border-color: rgba(0, 240, 255, 0.4);
  color: var(--cyan-primary, #00f0ff);
}

.loc-mini-btn.btn-modify-route:hover {
  background: linear-gradient(135deg, rgba(0, 240, 255, 0.25) 0%, rgba(0, 102, 204, 0.4) 100%);
  border-color: var(--cyan-primary, #00f0ff);
  box-shadow: 0 0 12px rgba(0, 240, 255, 0.3);
}

/* Light & Dark Theme Overrides for Compact Loc Strip */
[data-theme="light"] .compact-loc-strip {
  background: rgba(255, 255, 255, 0.85);
  border-color: rgba(0, 102, 204, 0.25);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
}

[data-theme="light"] .compact-loc-name.dep {
  background: rgba(16, 185, 129, 0.12);
  color: #047857;
  border-color: rgba(16, 185, 129, 0.4);
}

[data-theme="light"] .compact-loc-name.dest {
  background: rgba(0, 102, 204, 0.1);
  color: #0052a3;
  border-color: rgba(0, 102, 204, 0.3);
}

[data-theme="light"] .loc-mini-btn {
  background: rgba(0, 0, 0, 0.04);
  border-color: rgba(0, 0, 0, 0.12);
  color: #1e293b;
}

[data-theme="light"] .loc-mini-btn.btn-modify-route {
  background: rgba(0, 102, 204, 0.08);
  border-color: rgba(0, 102, 204, 0.3);
  color: #0052a3;
}

[data-theme="dark"] .compact-loc-strip {
  background: #151520;
  border-color: rgba(255, 255, 255, 0.15);
}

[data-theme="dark"] .compact-loc-name.dep {
  background: rgba(16, 185, 129, 0.18);
  color: #34d399;
}

[data-theme="dark"] .compact-loc-name.dest {
  background: rgba(56, 189, 248, 0.18);
  color: #38bdf8;
}

[data-theme="dark"] .loc-mini-btn {
  background: #20202e;
  border-color: rgba(255, 255, 255, 0.15);
  color: #ffffff;
}

[data-theme="dark"] .loc-mini-btn.btn-modify-route {
  background: #28283a;
  border-color: rgba(255, 255, 255, 0.3);
  color: #ffffff;
}

@media (max-width: 640px) {
  .compact-loc-strip {
    padding: 0.6rem 0.8rem;
    gap: 0.5rem;
  }
  .compact-loc-info {
    font-size: 0.84rem;
    gap: 0.35rem;
    width: 100%;
  }
  .compact-loc-name {
    font-size: 0.82rem;
    padding: 0.2rem 0.5rem;
  }
  .compact-loc-actions {
    width: 100%;
    justify-content: flex-end;
    gap: 0.4rem;
  }
}