/* AIS Dashboard - Vessel Tracking Interface */
/* Styled to match ADSB Dashboard */

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

:root {
    --bg-dark: #0a0c10;
    --bg-panel: #0f1218;
    --bg-card: #151a23;
    --border-color: #1f2937;
    --border-glow: #4a9eff;
    --text-primary: #e8eaed;
    --text-secondary: #9ca3af;
    --text-dim: #4b5563;
    --accent-green: #22c55e;
    --accent-cyan: #4a9eff;
    --accent-orange: #f59e0b;
    --accent-red: #ef4444;
    --accent-yellow: #eab308;
    --accent-amber: #d4a853;
    --grid-line: rgba(74, 158, 255, 0.08);
    --radar-cyan: #4a9eff;
    --radar-bg: #0f1218;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg-dark);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
}

/* Animated radar sweep background */
.radar-bg {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        linear-gradient(var(--grid-line) 1px, transparent 1px),
        linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
    background-size: 50px 50px;
    pointer-events: none;
    z-index: 0;
}

/* Scan line effect - subtle */
.scanline {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent-cyan), transparent);
    animation: scan 6s linear infinite;
    pointer-events: none;
    z-index: 1000;
    opacity: 0.3;
}

@keyframes scan {
    0% {
        top: -4px;
    }

    100% {
        top: 100vh;
    }
}

/* Header - Mobile first */
.header {
    position: relative;
    z-index: 10;
    padding: 10px 12px;
    background: var(--bg-panel);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    min-height: 52px;
}

@media (min-width: 768px) {
    .header {
        padding: 12px 20px;
        flex-wrap: nowrap;
    }
}

.logo {
    font-family: 'Inter', sans-serif;
    font-size: 16px;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--text-primary);
    text-transform: uppercase;
}

@media (min-width: 768px) {
    .logo {
        font-size: 20px;
        letter-spacing: 3px;
    }
}

.logo span {
    display: none;
    color: var(--text-secondary);
    font-weight: 400;
    font-size: 12px;
    margin-left: 10px;
    letter-spacing: 1px;
}

@media (min-width: 768px) {
    .logo span {
        display: inline;
        font-size: 14px;
        margin-left: 15px;
        letter-spacing: 2px;
    }
}

.status-bar {
    display: flex;
    gap: 20px;
    align-items: center;
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
}

.back-link {
    color: var(--accent-cyan);
    text-decoration: none;
    font-size: 11px;
    padding: 4px 10px;
    border: 1px solid var(--accent-cyan);
    border-radius: 4px;
}

/* ============================================
   STATISTICS STRIP
   ============================================ */
.stats-strip {
    background: linear-gradient(180deg, var(--bg-panel) 0%, var(--bg-dark) 100%);
    border-bottom: 1px solid var(--border-color);
    padding: 6px 12px;
    position: relative;
    z-index: 9;
    overflow-x: auto;
}

.stats-strip-inner {
    display: flex;
    align-items: center;
    gap: 4px;
    min-width: max-content;
}

.strip-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 4px 10px;
    background: rgba(74, 158, 255, 0.05);
    border: 1px solid rgba(74, 158, 255, 0.15);
    border-radius: 4px;
    min-width: 55px;
}

.strip-stat:hover {
    background: rgba(74, 158, 255, 0.1);
    border-color: rgba(74, 158, 255, 0.3);
}

.strip-value {
    font-family: 'JetBrains Mono', monospace;
    font-size: 14px;
    font-weight: 600;
    color: var(--accent-cyan);
    line-height: 1.2;
}

.strip-label {
    font-size: 8px;
    font-weight: 600;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 1px;
}

.strip-stat.session-stat {
    background: rgba(34, 197, 94, 0.05);
    border-color: rgba(34, 197, 94, 0.2);
}

.strip-stat.session-stat .strip-value {
    color: var(--accent-green);
}

.strip-divider {
    width: 1px;
    height: 24px;
    background: rgba(74, 158, 255, 0.2);
    margin: 0 4px;
}

.strip-status {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 0 8px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
}

.strip-status .status-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--accent-red);
    transition: all 0.3s ease;
}

.strip-status .status-dot.active {
    background: var(--accent-green);
    box-shadow: 0 0 10px var(--accent-green);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }

    50% {
        opacity: 0.5;
    }
}

.strip-time {
    font-size: 11px;
    font-weight: 500;
    color: var(--accent-cyan);
    font-family: 'JetBrains Mono', monospace;
    padding-left: 8px;
    border-left: 1px solid rgba(74, 158, 255, 0.2);
    white-space: nowrap;
}

.strip-btn {
    position: relative;
    z-index: 10;
    background: rgba(74, 158, 255, 0.1);
    border: 1px solid rgba(74, 158, 255, 0.2);
    color: var(--text-primary);
    padding: 6px 10px;
    border-radius: 4px;
    font-size: 10px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
}

.strip-btn:hover:not(:disabled) {
    background: rgba(74, 158, 255, 0.2);
    border-color: rgba(74, 158, 255, 0.4);
}

.strip-btn.primary {
    background: linear-gradient(135deg, var(--accent-cyan) 0%, #2563eb 100%);
    border: none;
    color: white;
}

/* Main dashboard grid - Mobile first */
.dashboard {
    position: relative;
    z-index: 10;
    display: flex;
    flex-direction: column;
    gap: 0;
    height: calc(100dvh - 95px);
    height: calc(100vh - 95px);
    min-height: 400px;
}

/* Tablet: Two-column layout */
@media (min-width: 768px) {
    .dashboard {
        display: grid;
        grid-template-columns: 1fr 300px;
        grid-template-rows: 1fr auto;
        min-height: 500px;
    }
}

/* Main display container (map) */
.main-display {
    position: relative;
    flex: 1;
    min-height: 300px;
}

@media (min-width: 768px) {
    .main-display {
        grid-column: 1;
        grid-row: 1;
        min-height: 400px;
    }
}

#vesselMap {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

/* Leaflet overrides - Dark map styling */
.leaflet-container {
    background: var(--bg-dark) !important;
    font-family: 'JetBrains Mono', monospace;
}

.leaflet-tile-pane,
.leaflet-container .leaflet-tile-pane {
    filter: invert(1) hue-rotate(180deg) brightness(0.8) contrast(1.2) !important;
}

.leaflet-control-zoom a {
    background: var(--bg-panel) !important;
    color: var(--accent-cyan) !important;
    border-color: var(--border-color) !important;
}

.leaflet-control-attribution {
    background: rgba(0, 0, 0, 0.7) !important;
    color: var(--text-secondary) !important;
    font-size: 9px !important;
}

.leaflet-popup-content-wrapper {
    background: var(--bg-panel);
    color: var(--text-primary);
    border-radius: 4px;
    border: 1px solid rgba(74, 158, 255, 0.2);
}

.leaflet-popup-tip {
    background: var(--bg-panel);
}

/* Right sidebar - Mobile first */
.sidebar {
    display: flex;
    flex-direction: column;
    border-left: none;
    border-top: 1px solid rgba(74, 158, 255, 0.2);
    overflow: hidden;
    max-height: 40vh;
    background: var(--bg-panel);
}

@media (min-width: 768px) {
    .sidebar {
        grid-column: 2;
        grid-row: 1;
        border-left: 1px solid rgba(74, 158, 255, 0.2);
        border-top: none;
        max-height: none;
    }
}

/* Panels */
.panel {
    background: var(--bg-panel);
    border: 1px solid rgba(74, 158, 255, 0.2);
    overflow: hidden;
    position: relative;
}

.panel::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent-cyan), transparent);
}

.panel-header {
    padding: 10px 15px;
    background: rgba(74, 158, 255, 0.05);
    border-bottom: 1px solid rgba(74, 158, 255, 0.1);
    font-family: 'Orbitron', 'JetBrains Mono', monospace;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--accent-cyan);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.panel-indicator {
    width: 6px;
    height: 6px;
    background: var(--text-dim);
    border-radius: 50%;
    opacity: 0.5;
}

.panel-indicator.active {
    background: var(--accent-green);
    opacity: 1;
    animation: blink 1s ease-in-out infinite;
}

@keyframes blink {
    0%, 100% {
        opacity: 1;
    }

    50% {
        opacity: 0.3;
    }
}

/* Selected vessel panel */
.selected-vessel {
    flex-shrink: 0;
    max-height: 480px;
    overflow-y: auto;
    border-bottom: 1px solid rgba(74, 158, 255, 0.2);
}

.selected-info {
    padding: 12px;
}

.no-vessel {
    text-align: center;
    padding: 30px 15px;
    color: var(--text-secondary);
}

.no-vessel-icon {
    font-size: 36px;
    margin-bottom: 10px;
    opacity: 0.5;
}

.vessel-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 15px;
}

.vessel-icon {
    font-size: 32px;
}

.vessel-name {
    font-family: 'Orbitron', 'JetBrains Mono', monospace;
    font-size: 16px;
    font-weight: 700;
    color: var(--accent-cyan);
    text-shadow: 0 0 15px var(--accent-cyan);
}

.vessel-mmsi {
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
    color: var(--text-secondary);
    background: rgba(74, 158, 255, 0.1);
    padding: 2px 5px;
    border-radius: 3px;
}

.vessel-details {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 6px;
}

.detail-item {
    background: rgba(0, 0, 0, 0.3);
    border-radius: 4px;
    padding: 8px;
    border-left: 2px solid var(--accent-cyan);
}

.detail-label {
    font-size: 9px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-secondary);
    margin-bottom: 2px;
}

.detail-value {
    font-family: 'JetBrains Mono', monospace;
    font-size: 12px;
    color: var(--accent-cyan);
}

/* Vessel list */
.vessel-list {
    flex: 1;
    min-height: 0;
    display: flex;
    flex-direction: column;
}

.vessel-list-content {
    flex: 1;
    overflow-y: auto;
    padding: 8px;
}

.vessel-item {
    position: relative;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(74, 158, 255, 0.15);
    border-radius: 4px;
    padding: 8px 10px;
    margin-bottom: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 10px;
}

.vessel-item:hover {
    border-color: var(--accent-cyan);
    background: rgba(74, 158, 255, 0.05);
}

.vessel-item.selected {
    border-color: var(--accent-cyan);
    box-shadow: 0 0 15px rgba(74, 158, 255, 0.2);
    background: rgba(74, 158, 255, 0.1);
}

.vessel-item-icon {
    font-size: 20px;
}

.vessel-item-info {
    flex: 1;
}

.vessel-item-name {
    font-family: 'Orbitron', 'JetBrains Mono', monospace;
    font-size: 12px;
    font-weight: 600;
    color: var(--accent-cyan);
}

.vessel-item-type {
    font-family: 'JetBrains Mono', monospace;
    font-size: 9px;
    color: var(--text-secondary);
}

.vessel-item-speed {
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    color: var(--accent-cyan);
    text-align: right;
}

/* Bottom controls bar */
.controls-bar {
    grid-column: 1 / -1;
    grid-row: 2;
    display: flex;
    align-items: center;
    flex-wrap: nowrap;
    gap: 8px;
    padding: 8px 15px;
    background: var(--bg-panel);
    border-top: 1px solid rgba(74, 158, 255, 0.3);
    font-size: 11px;
    overflow-x: auto;
}

.control-group {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    padding: 6px 10px;
    background: rgba(74, 158, 255, 0.03);
    border: 1px solid rgba(74, 158, 255, 0.1);
    border-radius: 6px;
}

.control-group-label {
    font-size: 8px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--accent-cyan);
    opacity: 0.7;
}

.control-group-items {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
}

.control-group label {
    display: flex;
    align-items: center;
    gap: 4px;
    cursor: pointer;
    font-size: 10px;
    color: var(--text-primary);
    white-space: nowrap;
}

.control-group input[type="checkbox"] {
    accent-color: var(--accent-cyan);
    width: 12px;
    height: 12px;
}

.control-group select {
    padding: 4px 8px;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(74, 158, 255, 0.3);
    border-radius: 4px;
    color: var(--accent-cyan);
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
}

.control-group input[type="text"],
.control-group input[type="number"] {
    padding: 4px 6px;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(74, 158, 255, 0.3);
    border-radius: 4px;
    color: var(--accent-cyan);
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
}

.control-group.tracking-group {
    background: rgba(34, 197, 94, 0.05);
    border-color: rgba(34, 197, 94, 0.2);
}

.control-group.tracking-group .control-group-label {
    color: var(--accent-green);
}

/* Start/stop button */
.start-btn {
    padding: 6px 16px;
    border: none;
    background: var(--accent-green);
    color: #fff;
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.start-btn:hover {
    background: #1db954;
    box-shadow: 0 0 20px rgba(34, 197, 94, 0.3);
}

.start-btn.active {
    background: var(--accent-red);
    color: #fff;
}

.start-btn.active:hover {
    background: #dc2626;
    box-shadow: 0 0 20px rgba(239, 68, 68, 0.3);
}

/* Vessel markers */
.vessel-marker {
    background: transparent;
    border: none;
}

.vessel-marker-inner {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    filter: drop-shadow(0 0 2px rgba(0,0,0,0.8));
    transition: transform 0.3s ease;
}

.vessel-marker.selected .vessel-marker-inner {
    filter: drop-shadow(0 0 6px var(--accent-cyan));
}

/* Range rings */
.range-ring {
    fill: none;
    stroke: var(--accent-cyan);
    stroke-opacity: 0.3;
    stroke-width: 1;
    stroke-dasharray: 4 4;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: var(--bg-dark);
}

::-webkit-scrollbar-thumb {
    background: var(--accent-cyan);
    border-radius: 3px;
}

/* ============== MOBILE/TABLET FIXES ============== */
@media (max-width: 767px) {
    .dashboard {
        display: flex !important;
        flex-direction: column !important;
        height: auto !important;
        min-height: calc(100dvh - 95px);
        overflow-y: auto !important;
        overflow-x: hidden;
        -webkit-overflow-scrolling: touch;
    }

    .main-display {
        flex: none !important;
        height: 50vh;
        min-height: 300px;
        width: 100%;
    }

    .sidebar {
        max-height: none !important;
        overflow: visible !important;
        flex-shrink: 0;
        width: 100%;
    }

    .panel {
        overflow: visible !important;
    }

    .selected-vessel {
        max-height: none !important;
        overflow: visible !important;
    }

    .selected-info {
        overflow: visible !important;
    }

    .vessel-list-content {
        max-height: 250px;
        overflow-y: auto !important;
        -webkit-overflow-scrolling: touch;
    }

    .controls-bar {
        flex-wrap: wrap;
        gap: 8px;
        padding: 10px;
        width: 100%;
    }

    .back-link {
        white-space: nowrap;
        font-size: 10px;
        padding: 6px 8px;
    }

    .strip-time {
        font-size: 10px;
    }

    .control-group {
        flex-wrap: wrap;
    }

    .start-btn {
        width: 100%;
        margin-left: 0;
        margin-top: 8px;
    }

    .vessel-details {
        grid-template-columns: 1fr;
    }
}

/* Mobile responsiveness for stats strip */
@media (max-width: 768px) {
    .stats-strip {
        padding: 4px 8px;
    }

    .strip-stat {
        padding: 3px 6px;
        min-width: 45px;
    }

    .strip-value {
        font-size: 12px;
    }

    .strip-label {
        font-size: 7px;
    }

    .strip-btn {
        padding: 6px 10px;
        font-size: 9px;
    }
}

/* Leaflet touch fixes for mobile */
.leaflet-container {
    touch-action: pan-x pan-y;
    -webkit-tap-highlight-color: transparent;
}

.leaflet-control-zoom a {
    min-width: 44px !important;
    min-height: 44px !important;
    line-height: 44px !important;
    font-size: 18px !important;
}