/* ═══════════════════════════════════════════════════════════════════════════
   SKYWATCH COMMAND CENTER — Tactical ADS-B Dashboard
   ═══════════════════════════════════════════════════════════════════════════ */

:root {
    --bg-primary: #0d0d0d;
    --bg-secondary: #1a1a1a;
    --bg-tertiary: #2d2d2d;
    --bg-panel: #151515;
    --border: #333;
    --border-bright: #444;
    --text-primary: #e0e0e0;
    --text-secondary: #888;
    --text-dim: #555;
    --accent: #00ff88;
    --accent-dim: #00cc6a;
    --accent-glow: rgba(0, 255, 136, 0.15);
    --alert: #ff4444;
    --alert-glow: rgba(255, 68, 68, 0.15);
    --military: #ffd700;
    --military-glow: rgba(255, 215, 0, 0.15);
    --info: #4488ff;
    --info-dim: #2266cc;
    --font-mono: 'JetBrains Mono', 'Fira Code', 'SF Mono', 'Consolas', monospace;
    --font-sans: 'Inter', -apple-system, 'Segoe UI', sans-serif;
}

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

html, body {
    height: 100%;
    overflow: hidden;
    background: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 14px;
    -webkit-font-smoothing: antialiased;
}

/* ── Layout ─────────────────────────────────────────────────────────────── */

#app {
    display: grid;
    grid-template-rows: auto 1fr auto;
    height: 100vh;
    width: 100vw;
}

/* ── Top Bar ────────────────────────────────────────────────────────────── */

#topbar {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 0 16px;
    height: 42px;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
    z-index: 100;
}

#topbar .brand {
    display: flex;
    align-items: center;
    gap: 10px;
}

#topbar .brand h1 {
    font-family: var(--font-mono);
    font-size: 15px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--accent);
    text-shadow: 0 0 20px var(--accent-glow);
}

#topbar .brand .version {
    font-family: var(--font-mono);
    font-size: 10px;
    color: var(--text-dim);
    padding: 1px 6px;
    border: 1px solid var(--border);
    border-radius: 3px;
}

.mode-tabs {
    display: flex;
    gap: 2px;
}

.mode-tab {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 1px;
    text-transform: uppercase;
    padding: 6px 16px;
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid transparent;
    border-bottom: none;
    cursor: pointer;
    transition: all 0.2s;
}

.mode-tab:hover { color: var(--text-primary); background: var(--bg-tertiary); }
.mode-tab.active {
    color: var(--accent);
    background: var(--bg-primary);
    border-color: var(--border);
    border-bottom-color: var(--bg-primary);
}

.topbar-right {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-left: auto;
}

.clock {
    font-family: var(--font-mono);
    font-size: 13px;
    color: var(--text-secondary);
}

.clock .utc { color: var(--accent); }

.ws-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--alert);
    transition: background 0.3s;
}

.ws-indicator.connected { background: var(--accent); box-shadow: 0 0 6px var(--accent); }

.pause-badge {
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 1px;
    color: var(--military);
    background: rgba(255, 215, 0, 0.1);
    border: 1px solid var(--military);
    padding: 2px 8px;
    border-radius: 3px;
    display: none;
}

.pause-badge.visible { display: block; }

.kbd-hint {
    font-family: var(--font-mono);
    font-size: 10px;
    color: var(--text-dim);
    cursor: pointer;
}

.kbd-hint:hover { color: var(--text-secondary); }

/* ── Main Content ───────────────────────────────────────────────────────── */

#main {
    display: grid;
    grid-template-columns: 1fr 340px;
    overflow: hidden;
    transition: grid-template-columns 300ms ease;
}

body.panel-collapsed #main {
    grid-template-columns: 1fr 0px;
}

#stats-panel {
    transition: transform 300ms ease;
}

body.panel-collapsed #stats-panel {
    transform: translateX(100%);
    border-left: none;
}

/* Side-panel toggle chevron */
.panel-toggle {
    position: fixed;
    top: 50%;
    right: 340px;
    transform: translate(50%, -50%);
    width: 22px;
    height: 44px;
    background: rgba(13, 17, 23, 0.85);
    border: 1px solid var(--border, #1a3050);
    border-radius: 4px;
    color: #00ff88;
    font-size: 12px;
    line-height: 1;
    cursor: pointer;
    z-index: 50;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    transition: right 300ms ease, background 150ms ease, color 150ms ease;
    user-select: none;
}

.panel-toggle:hover {
    background: rgba(13, 17, 23, 0.95);
    color: #5fffaa;
    border-color: #00ff88;
}

body.panel-collapsed .panel-toggle {
    right: 0;
}

.panel-toggle-icon {
    display: inline-block;
    transition: transform 250ms ease;
}

body.panel-collapsed .panel-toggle-icon {
    transform: rotate(180deg);
}

/* Out-of-range flash on notable event entries */
.event-item.oor-flash {
    background: rgba(255, 68, 68, 0.12);
    border-radius: 3px;
    transition: background 200ms ease;
}

.oor-tooltip {
    position: absolute;
    right: 6px;
    bottom: -18px;
    background: rgba(255, 68, 68, 0.95);
    color: #fff;
    font-size: 9px;
    padding: 2px 6px;
    border-radius: 2px;
    white-space: nowrap;
    z-index: 100;
    pointer-events: none;
}

.event-item { position: relative; }

/* ── Radar Panel (tar1090 iframe) ───────────────────────────────────────── */

#radar-panel {
    position: relative;
    background: #000;
    overflow: hidden;
}

#radar-panel iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* ── Stats Panel (right side) ───────────────────────────────────────────── */

#stats-panel {
    display: flex;
    flex-direction: column;
    background: var(--bg-secondary);
    border-left: 1px solid var(--border);
    overflow-y: auto;
    overflow-x: hidden;
}

#stats-panel::-webkit-scrollbar { width: 4px; }
#stats-panel::-webkit-scrollbar-track { background: var(--bg-secondary); }
#stats-panel::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }

.panel-section {
    border-bottom: 1px solid var(--border);
}

.section-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px 6px;
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-dim);
}

.section-header .dot {
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 4px var(--accent);
}

/* ── Active Tracking ────────────────────────────────────────────────────── */

.tracking-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1px;
    padding: 0 14px 12px;
}

.track-stat {
    padding: 8px 0;
}

.track-stat .label {
    font-family: var(--font-mono);
    font-size: 9px;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--text-dim);
    margin-bottom: 2px;
}

.track-stat .value {
    font-family: var(--font-mono);
    font-size: 28px;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1;
    transition: color 0.3s;
}

.track-stat .value.accent { color: var(--accent); }
.track-stat .value.military { color: var(--military); }
.track-stat .value.alert { color: var(--alert); }

.track-stat .unit {
    font-size: 11px;
    font-weight: 400;
    color: var(--text-secondary);
    margin-left: 2px;
}

.track-stat.wide {
    grid-column: 1 / -1;
}

/* Record flash animation */
.record-flash {
    animation: record-pulse 1.5s ease-in-out;
}

@keyframes record-pulse {
    0% { text-shadow: none; }
    25% { text-shadow: 0 0 20px var(--accent), 0 0 40px var(--accent-glow); }
    100% { text-shadow: none; }
}

/* ── Sparkline ──────────────────────────────────────────────────────────── */

.sparkline-container {
    padding: 4px 14px 10px;
}

.sparkline-canvas {
    width: 100%;
    height: 40px;
    display: block;
}

/* ── Categories ─────────────────────────────────────────────────────────── */

.category-list {
    padding: 0 14px 10px;
}

.category-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 3px 0;
    font-family: var(--font-mono);
    font-size: 12px;
}

.category-item .cat-name {
    color: var(--text-secondary);
    text-transform: capitalize;
}

.category-item .cat-count {
    color: var(--text-primary);
    min-width: 24px;
    text-align: right;
}

.category-item .cat-bar {
    flex: 1;
    height: 2px;
    background: var(--bg-tertiary);
    margin: 0 8px;
    border-radius: 1px;
    overflow: hidden;
}

.category-item .cat-bar-fill {
    height: 100%;
    background: var(--accent-dim);
    border-radius: 1px;
    transition: width 0.5s ease;
}

/* ── Notable Events Feed ────────────────────────────────────────────────── */

.events-feed {
    padding: 4px 14px 10px;
    max-height: 260px;
    overflow-y: auto;
}

.events-feed::-webkit-scrollbar { width: 3px; }
.events-feed::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }

.event-item {
    display: flex;
    gap: 8px;
    padding: 5px 0;
    border-bottom: 1px solid rgba(51, 51, 51, 0.4);
    animation: event-slide-in 0.3s ease-out;
}

@keyframes event-slide-in {
    from { opacity: 0; transform: translateX(10px); }
    to { opacity: 1; transform: translateX(0); }
}

.event-item:last-child { border-bottom: none; }

.event-badge {
    font-family: var(--font-mono);
    font-size: 8px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    padding: 1px 5px;
    border-radius: 2px;
    flex-shrink: 0;
    margin-top: 2px;
    line-height: 14px;
}

.event-badge.military { background: var(--military-glow); color: var(--military); border: 1px solid rgba(255,215,0,0.3); }
.event-badge.emergency { background: var(--alert-glow); color: var(--alert); border: 1px solid rgba(255,68,68,0.3); }
.event-badge.interesting { background: var(--accent-glow); color: var(--accent); border: 1px solid rgba(0,255,136,0.3); }
.event-badge.government { background: rgba(68,136,255,0.15); color: var(--info); border: 1px solid rgba(68,136,255,0.3); }

.event-body {
    flex: 1;
    min-width: 0;
}

.event-body .callsign {
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: 600;
    color: var(--text-primary);
}

.event-body .detail {
    font-size: 11px;
    color: var(--text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.event-time {
    font-family: var(--font-mono);
    font-size: 10px;
    color: var(--text-dim);
    flex-shrink: 0;
    margin-top: 2px;
}

.no-events {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--text-dim);
    text-align: center;
    padding: 16px 0;
}

/* ── Records ────────────────────────────────────────────────────────────── */

.records-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6px;
    padding: 4px 14px 10px;
}

.record-card {
    background: var(--bg-panel);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 8px 10px;
}

.record-card .label {
    font-family: var(--font-mono);
    font-size: 9px;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--text-dim);
    margin-bottom: 4px;
}

.record-card .value {
    font-family: var(--font-mono);
    font-size: 20px;
    font-weight: 700;
    color: var(--accent);
    line-height: 1;
}

.record-card .value .unit {
    font-size: 10px;
    font-weight: 400;
    color: var(--text-secondary);
}

.record-card .meta {
    font-family: var(--font-mono);
    font-size: 9px;
    color: var(--text-dim);
    margin-top: 2px;
}

/* ── Bottom Health Bar ──────────────────────────────────────────────────── */

#healthbar {
    display: flex;
    align-items: center;
    gap: 24px;
    padding: 0 16px;
    height: 28px;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border);
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--text-secondary);
    z-index: 100;
}

.health-item {
    display: flex;
    align-items: center;
    gap: 6px;
    white-space: nowrap;
}

.health-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    flex-shrink: 0;
    transition: background 0.3s, box-shadow 0.3s;
}

.health-dot.green { background: var(--accent); box-shadow: 0 0 4px var(--accent); }
.health-dot.yellow { background: #ffaa00; box-shadow: 0 0 4px #ffaa00; }
.health-dot.red { background: var(--alert); box-shadow: 0 0 4px var(--alert); }

.health-label { color: var(--text-dim); }
.health-value { color: var(--text-secondary); }

#healthbar .spacer { flex: 1; }

/* ── Mode Overlays (Historical & Events) ───────────────────────────────── */

.mode-overlay {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: var(--bg-primary);
    display: none;
    flex-direction: column;
    z-index: 50;
    overflow-y: auto;
}

.mode-overlay.active { display: flex; }

/* ── Replay Banner ──────────────────────────────────────────────────────── */

.replay-banner {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 6px 16px;
    background: rgba(255, 170, 0, 0.08);
    border-bottom: 1px solid rgba(255, 170, 0, 0.2);
    flex-shrink: 0;
}

.replay-badge {
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: #ffaa00;
    background: rgba(255, 170, 0, 0.12);
    border: 1px solid rgba(255, 170, 0, 0.3);
    padding: 2px 10px;
    border-radius: 3px;
}

.replay-timestamp {
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--text-primary);
}

.replay-relative {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--text-dim);
}

.replay-banner .spacer { flex: 1; }

.btn-return-live {
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--accent);
    background: rgba(0, 255, 136, 0.08);
    border: 1px solid rgba(0, 255, 136, 0.3);
    padding: 3px 12px;
    border-radius: 3px;
    cursor: pointer;
    transition: background 0.15s;
}

.btn-return-live:hover { background: rgba(0, 255, 136, 0.15); }

/* ── Timeline ───────────────────────────────────────────────────────────── */

.timeline-section {
    padding: 12px 16px 0;
    flex-shrink: 0;
}

.timeline-controls-row {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
}

.timeline-range-btns {
    display: flex;
    gap: 2px;
}

.tl-range-btn {
    font-family: var(--font-mono);
    font-size: 10px;
    padding: 3px 8px;
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    border: 1px solid var(--border);
    border-radius: 2px;
    cursor: pointer;
    transition: all 0.15s;
}

.tl-range-btn:hover { color: var(--text-primary); border-color: var(--border-bright); }
.tl-range-btn.active { color: var(--accent); border-color: var(--accent-dim); background: rgba(0, 255, 136, 0.06); }

.timeline-wrapper {
    position: relative;
    height: 64px;
    background: var(--bg-panel);
    border: 1px solid var(--border);
    border-radius: 4px;
    overflow: hidden;
    cursor: pointer;
    margin-bottom: 8px;
}

.timeline-canvas {
    width: 100%;
    height: 100%;
    display: block;
}

.timeline-playhead {
    position: absolute;
    top: 0;
    bottom: 0;
    width: 2px;
    background: #ffaa00;
    box-shadow: 0 0 6px rgba(255, 170, 0, 0.5);
    pointer-events: none;
    transition: left 0.1s linear;
    z-index: 5;
}

.timeline-playhead::after {
    content: '';
    position: absolute;
    top: -3px;
    left: -4px;
    width: 10px;
    height: 10px;
    background: #ffaa00;
    border-radius: 50%;
    box-shadow: 0 0 4px rgba(255, 170, 0, 0.6);
}

.timeline-notable-markers {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    pointer-events: none;
    z-index: 3;
}

.tl-notable-dot {
    position: absolute;
    bottom: 4px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    transform: translateX(-3px);
    pointer-events: auto;
    cursor: pointer;
}

.tl-notable-dot.military { background: var(--military); box-shadow: 0 0 3px var(--military); }
.tl-notable-dot.emergency { background: var(--alert); box-shadow: 0 0 3px var(--alert); }
.tl-notable-dot.peak { background: var(--accent); box-shadow: 0 0 3px var(--accent); }

.tl-notable-dot .tl-tooltip {
    display: none;
    position: absolute;
    bottom: 12px;
    left: 50%;
    transform: translateX(-50%);
    white-space: nowrap;
    font-family: var(--font-mono);
    font-size: 10px;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    color: var(--text-primary);
    padding: 3px 8px;
    border-radius: 3px;
    pointer-events: none;
    z-index: 10;
}

.tl-notable-dot:hover .tl-tooltip { display: block; }

/* ── Playback Controls ──────────────────────────────────────────────────── */

.playback-controls {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 12px;
}

.pb-btn {
    font-family: var(--font-mono);
    font-size: 13px;
    width: 30px;
    height: 26px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    border: 1px solid var(--border);
    border-radius: 3px;
    cursor: pointer;
    transition: all 0.15s;
}

.pb-btn:hover { color: var(--text-primary); border-color: var(--border-bright); }
.pb-btn.active { color: var(--accent); border-color: var(--accent-dim); }

.speed-selector {
    display: flex;
    gap: 2px;
    margin-left: 8px;
}

.speed-btn {
    font-family: var(--font-mono);
    font-size: 10px;
    padding: 3px 6px;
    background: var(--bg-tertiary);
    color: var(--text-dim);
    border: 1px solid var(--border);
    border-radius: 2px;
    cursor: pointer;
    transition: all 0.15s;
}

.speed-btn:hover { color: var(--text-secondary); }
.speed-btn.active { color: #ffaa00; border-color: rgba(255, 170, 0, 0.4); }

.playback-controls .spacer { flex: 1; }

.playback-timestamp {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--text-secondary);
}

/* ── Historical Stats Grid ──────────────────────────────────────────────── */

.hist-content {
    flex: 1;
    display: flex;
    gap: 16px;
    padding: 0 16px 16px;
    min-height: 0;
    overflow: hidden;
}

.hist-stats-column {
    width: 280px;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
    overflow-y: auto;
}

.hist-stat-card {
    background: var(--bg-panel);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 12px 14px;
}

.hist-stat-card .label {
    font-family: var(--font-mono);
    font-size: 9px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--text-dim);
    margin-bottom: 6px;
}

.hist-stat-card .big-value {
    font-family: var(--font-mono);
    font-size: 32px;
    font-weight: 700;
    color: var(--accent);
    line-height: 1;
}

.hist-stat-card .big-value .unit {
    font-size: 12px;
    font-weight: 400;
    color: var(--text-secondary);
}

.hist-stat-card .sub {
    font-family: var(--font-mono);
    font-size: 10px;
    color: var(--text-dim);
    margin-top: 3px;
}

/* ── Historical Notable List ────────────────────────────────────────────── */

.hist-notable-column {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.hist-notable-header {
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-dim);
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border);
    margin-bottom: 8px;
}

.hist-notable-list {
    flex: 1;
    overflow-y: auto;
}

.hist-notable-list::-webkit-scrollbar { width: 3px; }
.hist-notable-list::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }

.hist-notable-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 5px 0;
    border-bottom: 1px solid rgba(51, 51, 51, 0.3);
    cursor: pointer;
    transition: background 0.1s;
}

.hist-notable-item:hover { background: var(--bg-tertiary); margin: 0 -4px; padding: 5px 4px; border-radius: 3px; }

.hn-time {
    font-family: var(--font-mono);
    font-size: 10px;
    color: var(--text-dim);
    width: 48px;
    flex-shrink: 0;
}

.hn-badge {
    font-family: var(--font-mono);
    font-size: 8px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    padding: 1px 5px;
    border-radius: 2px;
    flex-shrink: 0;
}

.hn-badge.military { background: var(--military-glow); color: var(--military); }
.hn-badge.emergency { background: var(--alert-glow); color: var(--alert); }
.hn-badge.peak { background: var(--accent-glow); color: var(--accent); }

.hn-detail {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.hist-radar-note {
    font-family: var(--font-mono);
    font-size: 10px;
    color: var(--text-dim);
    text-align: center;
    padding: 8px;
    background: var(--bg-panel);
    border: 1px solid var(--border);
    border-radius: 4px;
    margin-top: auto;
}

/* ── Events Mode ────────────────────────────────────────────────────────── */

.events-mode-content {
    flex: 1;
    padding: 16px;
    display: flex;
    gap: 16px;
    overflow: hidden;
}

.events-selector-column {
    width: 260px;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.events-selector-label {
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-dim);
}

.event-list {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.event-list-item {
    padding: 10px 12px;
    background: var(--bg-panel);
    border: 1px solid var(--border);
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.15s;
}

.event-list-item:hover { border-color: var(--border-bright); }
.event-list-item.selected { border-color: var(--accent-dim); background: rgba(0, 255, 136, 0.04); }

.event-list-item .ev-name {
    font-family: var(--font-mono);
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 2px;
}

.event-list-item .ev-date {
    font-family: var(--font-mono);
    font-size: 10px;
    color: var(--text-dim);
}

/* ── Event Detail Card ──────────────────────────────────────────────────── */

.event-detail-column {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 12px;
    overflow-y: auto;
    min-width: 0;
}

.event-detail-column::-webkit-scrollbar { width: 3px; }
.event-detail-column::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }

.event-detail-header {
    padding: 16px;
    background: var(--bg-panel);
    border: 1px solid var(--border);
    border-radius: 4px;
}

.event-detail-header h2 {
    font-family: var(--font-mono);
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.event-detail-header .ev-desc {
    font-size: 12px;
    color: var(--text-secondary);
    line-height: 1.5;
    margin-bottom: 8px;
}

.event-detail-header .ev-notes {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--text-dim);
    line-height: 1.4;
    padding: 8px;
    background: var(--bg-primary);
    border-radius: 3px;
}

.event-stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
}

.ev-stat-card {
    background: var(--bg-panel);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 12px;
    text-align: center;
}

.ev-stat-card .label {
    font-family: var(--font-mono);
    font-size: 9px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--text-dim);
    margin-bottom: 6px;
}

.ev-stat-card .value {
    font-family: var(--font-mono);
    font-size: 24px;
    font-weight: 700;
    color: var(--accent);
    line-height: 1;
}

.ev-stat-card .value.mil-color { color: var(--military); }

.ev-stat-card .meta {
    font-family: var(--font-mono);
    font-size: 9px;
    color: var(--text-dim);
    margin-top: 3px;
}

.event-actions {
    display: flex;
    gap: 8px;
}

.ev-action-btn {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.5px;
    padding: 8px 16px;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.15s;
    text-decoration: none;
}

.ev-action-btn.primary {
    color: var(--bg-primary);
    background: var(--accent);
    border: 1px solid var(--accent);
}

.ev-action-btn.primary:hover { background: var(--accent-dim); }

.ev-action-btn.secondary {
    color: var(--text-secondary);
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
}

.ev-action-btn.secondary:hover { color: var(--text-primary); border-color: var(--border-bright); }

.event-placeholder {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--text-dim);
}

/* ── Keyboard Shortcuts Overlay ─────────────────────────────────────────── */

#shortcuts-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0, 0, 0, 0.85);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

#shortcuts-overlay.visible { display: flex; }

.shortcuts-panel {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 24px 32px;
    min-width: 320px;
}

.shortcuts-panel h3 {
    font-family: var(--font-mono);
    font-size: 13px;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 16px;
    text-align: center;
}

.shortcut-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 6px 0;
}

.shortcut-row kbd {
    font-family: var(--font-mono);
    font-size: 12px;
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border-bright);
    border-radius: 3px;
    padding: 2px 8px;
    min-width: 28px;
    text-align: center;
}

.shortcut-row .desc {
    font-size: 12px;
    color: var(--text-secondary);
    margin-left: 16px;
}

/* ── Fullscreen radar ───────────────────────────────────────────────────── */

#main.radar-fullscreen {
    grid-template-columns: 1fr;
}

#main.radar-fullscreen #stats-panel { display: none; }

/* ═══════════════════════════════════════════════════════════════════════════
   SKYWATCH v2.0 — New Styles
   ═══════════════════════════════════════════════════════════════════════════ */

:root {
    --watch-cyan: #00e5ff;
    --watch-cyan-glow: rgba(0, 229, 255, 0.15);
}

/* ── Settings Button ───────────────────────────────────────────────────── */

.settings-btn {
    font-size: 18px;
    background: none;
    border: none;
    color: var(--text-dim);
    cursor: pointer;
    padding: 0 4px;
    transition: color 0.2s;
    line-height: 1;
}

.settings-btn:hover { color: var(--text-primary); }

/* ── Flight Watch Panel ────────────────────────────────────────────────── */

.watch-list {
    padding: 0 14px;
}

.watch-card {
    background: var(--bg-panel);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 8px 10px;
    margin-bottom: 4px;
    cursor: pointer;
    transition: all 0.2s;
}

.watch-card:hover { border-color: var(--border-bright); }

.watch-card.in-range {
    border-color: var(--watch-cyan);
    box-shadow: 0 0 8px var(--watch-cyan-glow), inset 0 0 8px var(--watch-cyan-glow);
    animation: watch-pulse 2s ease-in-out infinite;
}

.watch-card.landed { opacity: 0.5; }

@keyframes watch-pulse {
    0%, 100% { box-shadow: 0 0 8px var(--watch-cyan-glow), inset 0 0 8px var(--watch-cyan-glow); }
    50% { box-shadow: 0 0 16px rgba(0, 229, 255, 0.3), inset 0 0 12px var(--watch-cyan-glow); }
}

.watch-card-top {
    display: flex;
    align-items: center;
    gap: 8px;
}

.watch-label {
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: 600;
    color: var(--text-primary);
    flex: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.watch-state-badge {
    font-family: var(--font-mono);
    font-size: 8px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    padding: 1px 5px;
    border: 1px solid;
    border-radius: 2px;
    flex-shrink: 0;
}

.watch-remove {
    font-size: 14px;
    background: none;
    border: none;
    color: var(--text-dim);
    cursor: pointer;
    padding: 0 2px;
    line-height: 1;
}

.watch-remove:hover { color: var(--alert); }

.watch-info-line {
    font-family: var(--font-mono);
    font-size: 10px;
    color: var(--text-secondary);
    margin-top: 3px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* ── Watch Add Form ────────────────────────────────────────────────────── */

.watch-add-toggle {
    font-family: var(--font-mono);
    font-size: 10px;
    color: var(--text-dim);
    text-align: center;
    padding: 6px 14px;
    cursor: pointer;
    transition: color 0.2s;
}

.watch-add-toggle:hover { color: var(--accent); }

.watch-add-form {
    padding: 6px 14px 10px;
}

.watch-input {
    width: 100%;
    font-family: var(--font-mono);
    font-size: 11px;
    background: var(--bg-panel);
    color: var(--text-primary);
    border: 1px solid var(--border);
    border-radius: 3px;
    padding: 6px 8px;
    margin-bottom: 4px;
    outline: none;
    transition: border-color 0.2s;
}

.watch-input:focus { border-color: var(--accent-dim); }
.watch-input::placeholder { color: var(--text-dim); }

.watch-add-btn {
    width: 100%;
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--bg-primary);
    background: var(--accent);
    border: none;
    border-radius: 3px;
    padding: 6px;
    cursor: pointer;
    transition: background 0.2s;
    margin-top: 4px;
}

.watch-add-btn:hover { background: var(--accent-dim); }

.watch-preview {
    margin: 4px 0;
}

.watch-preview-flight {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--text-secondary);
    padding: 4px 6px;
    background: var(--bg-panel);
    border: 1px solid var(--border);
    border-radius: 3px;
    margin-bottom: 3px;
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
}

.watch-preview-add {
    font-family: var(--font-mono);
    font-size: 9px;
    color: var(--accent);
    background: rgba(0, 255, 136, 0.08);
    border: 1px solid rgba(0, 255, 136, 0.3);
    border-radius: 2px;
    padding: 1px 6px;
    cursor: pointer;
    margin-left: auto;
}

.watch-preview-add:hover { background: rgba(0, 255, 136, 0.15); }

.watch-preview-loading {
    font-family: var(--font-mono);
    font-size: 10px;
    color: var(--text-dim);
    font-style: italic;
}

.watch-preview-error {
    font-family: var(--font-mono);
    font-size: 10px;
    color: var(--alert);
}

/* ── Clickable Stats ───────────────────────────────────────────────────── */

.clickable-stat {
    cursor: pointer;
    transition: color 0.2s;
}

.clickable-stat:hover { color: var(--accent) !important; }

.clickable-event { cursor: pointer; }
.clickable-event:hover { background: var(--bg-tertiary); margin: 0 -4px; padding: 5px 4px; border-radius: 3px; }

.clickable-cat:hover { background: var(--bg-tertiary); margin: 0 -2px; padding: 3px 2px; border-radius: 2px; }

/* ── Settings Overlay ──────────────────────────────────────────────────── */

#settings-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0, 0, 0, 0.85);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

#settings-overlay.visible { display: flex; }

.settings-panel {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 20px 24px;
    min-width: 360px;
    max-width: 440px;
    max-height: 80vh;
    overflow-y: auto;
}

.settings-panel::-webkit-scrollbar { width: 4px; }
.settings-panel::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }

.settings-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}

.settings-header h3 {
    font-family: var(--font-mono);
    font-size: 13px;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--accent);
}

.settings-close {
    font-size: 20px;
    background: none;
    border: none;
    color: var(--text-dim);
    cursor: pointer;
    line-height: 1;
}

.settings-close:hover { color: var(--text-primary); }

.settings-section {
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border);
}

.settings-section:last-child { border-bottom: none; margin-bottom: 0; }

.settings-section-title {
    font-family: var(--font-mono);
    font-size: 9px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--text-dim);
    margin-bottom: 8px;
}

/* Toggle switch rows */
.settings-toggle-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 4px 0;
    font-size: 12px;
    color: var(--text-secondary);
    cursor: pointer;
    position: relative;
}

.settings-toggle-row input[type="checkbox"] {
    opacity: 0;
    width: 0;
    height: 0;
    position: absolute;
}

.toggle-slider {
    width: 32px;
    height: 16px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: 8px;
    position: relative;
    transition: all 0.2s;
    flex-shrink: 0;
}

.toggle-slider::after {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    width: 10px;
    height: 10px;
    background: var(--text-dim);
    border-radius: 50%;
    transition: all 0.2s;
}

.settings-toggle-row input:checked + .toggle-slider {
    background: rgba(0, 255, 136, 0.15);
    border-color: var(--accent-dim);
}

.settings-toggle-row input:checked + .toggle-slider::after {
    left: 18px;
    background: var(--accent);
}

/* Slider rows */
.settings-slider-row {
    display: flex;
    align-items: center;
    gap: 12px;
}

.settings-slider {
    flex: 1;
    -webkit-appearance: none;
    appearance: none;
    height: 4px;
    background: var(--bg-tertiary);
    border-radius: 2px;
    outline: none;
}

.settings-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 14px;
    height: 14px;
    background: var(--accent);
    border-radius: 50%;
    cursor: pointer;
}

.settings-slider::-moz-range-thumb {
    width: 14px;
    height: 14px;
    background: var(--accent);
    border-radius: 50%;
    cursor: pointer;
    border: none;
}

.settings-slider-value {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--text-secondary);
    min-width: 50px;
    text-align: right;
}

.settings-info-row {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--text-secondary);
    padding: 4px 0;
}

.settings-history-list {
    max-height: 120px;
    overflow-y: auto;
}

.settings-history-list::-webkit-scrollbar { width: 3px; }
.settings-history-list::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }

.settings-history-item {
    font-family: var(--font-mono);
    font-size: 10px;
    color: var(--text-secondary);
    padding: 3px 0;
    border-bottom: 1px solid rgba(51, 51, 51, 0.3);
}