/* ═══════════════════════════════════════════════════════════════
   GPS TRACK — SYSTEM CSS  v2
   3 themes: dark / light / matrix
   Fixed map layout, clean bottom nav
═══════════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Share+Tech+Mono&family=Exo+2:wght@300;400;600;700;900&display=swap');

/* ─── THEME: DARK (default) ────────────────────────────────── */
:root {
    --bg-deep:      #050a07;
    --bg-dark:      #080f0a;
    --bg-panel:     #0a1410;
    --bg-card:      #0d1a12;
    --bg-hover:     #122018;
    --border:       #1a2e1e;
    --border-hi:    #254030;
    --accent:       #00ff88;
    --accent-dim:   #00c466;
    --accent-glow:  rgba(0,255,136,0.15);
    --accent-glow2: rgba(0,255,136,0.05);
    --warn:         #ffaa00;
    --danger:       #ff4444;
    --txt-hi:       #e8f5ec;
    --txt:          #a8c4ae;
    --txt-lo:       #4a6650;
    --txt-mono:     #7ab888;
    --topbar-h:     52px;
    --sidebar-w:    300px;
    --bnav-h:       0px;         /* no bottom nav on desktop */
    --font:         'Exo 2', sans-serif;
    --mono:         'Share Tech Mono', monospace;
}

/* ─── THEME: LIGHT ─────────────────────────────────────────── */
[data-theme="light"] {
    --bg-deep:      #eef3f0;
    --bg-dark:      #e4ece7;
    --bg-panel:     #ffffff;
    --bg-card:      #f7faf8;
    --bg-hover:     #e8f4ed;
    --border:       #c8ddd0;
    --border-hi:    #a0c8b0;
    --accent:       #007a40;
    --accent-dim:   #009950;
    --accent-glow:  rgba(0,122,64,0.12);
    --accent-glow2: rgba(0,122,64,0.04);
    --warn:         #d97700;
    --danger:       #cc2222;
    --txt-hi:       #0d2416;
    --txt:          #2e5c40;
    --txt-lo:       #80a888;
    --txt-mono:     #3a7050;
}
[data-theme="light"] .leaflet-tile { filter: none; }
[data-theme="light"] .leaflet-container { background: #e4ece7; }

/* ─── THEME: MATRIX ────────────────────────────────────────── */
[data-theme="matrix"] {
    --bg-deep:      #000800;
    --bg-dark:      #000d01;
    --bg-panel:     #001202;
    --bg-card:      #001803;
    --bg-hover:     #002005;
    --border:       #003008;
    --border-hi:    #004d10;
    --accent:       #00ff41;
    --accent-dim:   #00cc33;
    --accent-glow:  rgba(0,255,65,0.2);
    --accent-glow2: rgba(0,255,65,0.06);
    --warn:         #ffdd00;
    --danger:       #ff2200;
    --txt-hi:       #ccffcc;
    --txt:          #00cc33;
    --txt-lo:       #005510;
    --txt-mono:     #00aa28;
    --font:         'Share Tech Mono', monospace;
}
[data-theme="matrix"] .leaflet-tile { filter: brightness(0.45) saturate(0.2) hue-rotate(100deg); }
[data-theme="matrix"] .marker-dot { animation: mxblink 0.9s steps(1) infinite; }
@keyframes mxblink { 0%,100%{opacity:1} 50%{opacity:0.3} }

/* ─── RESET ─────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { height: 100%; }

body {
    height: 100%;
    display: flex;
    flex-direction: column;
    background: var(--bg-deep);
    color: var(--txt);
    font-family: var(--font);
    font-size: 13px;
    overflow: hidden;
}

a { text-decoration: none; color: inherit; }

/* ─── TOPBAR ────────────────────────────────────────────────── */
.topbar {
    height: var(--topbar-h);
    min-height: var(--topbar-h);
    background: var(--bg-panel);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 0 14px;
    flex-shrink: 0;
    z-index: 100;
    position: relative;
}
.topbar::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0; height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent-dim), transparent);
    opacity: 0.3;
}

.topbar-left  { display: flex; align-items: center; gap: 10px; }
.topbar-center{ flex: 1; display: flex; justify-content: center; }
.topbar-right { display: flex; align-items: center; gap: 8px; margin-left: auto; }

.topbar-logo {
    font-family: var(--mono);
    font-size: 16px;
    letter-spacing: 3px;
    color: var(--txt-hi);
}
.topbar-sep   { color: var(--txt-lo); }
.topbar-title { font-family: var(--mono); font-size: 10px; letter-spacing: 3px; color: var(--txt-lo); }

.live-indicator {
    display: flex; align-items: center; gap: 8px;
    font-family: var(--mono); font-size: 10px; letter-spacing: 1px; color: var(--txt-lo);
}
.pulse-dot {
    width: 7px; height: 7px; border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 8px var(--accent);
    animation: pulse 1.5s ease-in-out infinite;
}
@keyframes pulse { 0%,100%{transform:scale(1); box-shadow:0 0 4px var(--accent)} 50%{transform:scale(1.3); box-shadow:0 0 14px var(--accent)} }

.user-badge {
    display: flex; align-items: center; gap: 6px;
    padding: 3px 10px;
    background: var(--bg-card); border: 1px solid var(--border);
    font-family: var(--mono); font-size: 10px;
}
.user-role {
    color: var(--accent); font-size: 9px; letter-spacing: 1px;
    padding: 1px 5px; border: 1px solid var(--accent-dim);
}
.user-name { color: var(--txt); }

.topbar-nav { display: flex; gap: 4px; }

.topbar-btn {
    padding: 5px 10px;
    background: transparent;
    border: 1px solid var(--border-hi);
    color: var(--txt-lo);
    font-family: var(--mono); font-size: 10px; letter-spacing: 1px;
    cursor: pointer; white-space: nowrap;
    transition: all 0.2s;
}
.topbar-btn:hover        { border-color: var(--accent); color: var(--accent); }
.topbar-btn-exit:hover   { border-color: var(--danger); color: var(--danger); }

/* ─── THEME SWITCHER ───────────────────────────────────────── */
.theme-switcher {
    display: flex; align-items: center; gap: 4px;
    padding: 4px; background: var(--bg-dark); border: 1px solid var(--border);
}
.theme-btn {
    width: 20px; height: 20px; border-radius: 50%;
    border: 2px solid transparent; cursor: pointer;
    transition: transform 0.15s, border-color 0.15s;
}
.theme-btn:hover  { transform: scale(1.2); }
.theme-btn.active { border-color: var(--accent); }
.theme-btn[data-t="dark"]   { background: radial-gradient(circle at 40% 40%, #1a3020, #050a07); }
.theme-btn[data-t="light"]  { background: radial-gradient(circle at 40% 40%, #c8e8d8, #ffffff); }
.theme-btn[data-t="matrix"] { background: radial-gradient(circle at 40% 40%, #003808, #000800); }

/* ─── APP BODY (sidebar + map) ─────────────────────────────── */
.app-body {
    flex: 1;
    display: flex;
    overflow: hidden;
    /* leaves room for bottom-nav on mobile via JS-set --bnav-h */
}

/* ─── SIDEBAR ──────────────────────────────────────────────── */
.sidebar {
    width: var(--sidebar-w);
    flex-shrink: 0;
    background: var(--bg-panel);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    overflow-x: hidden;
    scrollbar-width: thin;
    scrollbar-color: var(--border-hi) transparent;
    z-index: 50;
}
.sidebar::-webkit-scrollbar       { width: 4px; }
.sidebar::-webkit-scrollbar-track { background: transparent; }
.sidebar::-webkit-scrollbar-thumb { background: var(--border-hi); }

.sidebar-stats {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 1px; background: var(--border); flex-shrink: 0;
}
.stat-card {
    background: var(--bg-card);
    padding: 14px; text-align: center;
}
.stat-card-active { background: var(--accent-glow2); }
.stat-value {
    font-family: var(--mono); font-size: 30px;
    color: var(--txt-hi); line-height: 1;
}
.stat-card-active .stat-value { color: var(--accent); }
.stat-label { font-size: 9px; letter-spacing: 2px; color: var(--txt-lo); margin-top: 4px; }

.sidebar-section { border-bottom: 1px solid var(--border); flex-shrink: 0; }

.section-header {
    display: flex; justify-content: space-between; align-items: center;
    padding: 8px 14px;
    font-family: var(--mono); font-size: 9px; letter-spacing: 2px; color: var(--txt-lo);
    background: var(--bg-dark); border-bottom: 1px solid var(--border);
}
.section-count {
    background: var(--border-hi); color: var(--txt); padding: 1px 7px; font-size: 10px;
}

/* Vehicle list */
.vehicle-list { }

.vehicle-item {
    display: flex; align-items: center; gap: 10px;
    padding: 9px 14px;
    border-bottom: 1px solid var(--border);
    cursor: pointer; transition: background 0.15s;
}
.vehicle-item:hover { background: var(--bg-hover); }
.vehicle-item:last-child { border-bottom: none; }

.vehicle-dot {
    width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0;
}
.v-online  { background: var(--accent); box-shadow: 0 0 6px var(--accent); }
.v-offline { background: var(--txt-lo); }

.vehicle-info { flex: 1; min-width: 0; }
.vehicle-name {
    font-weight: 600; font-size: 12px; color: var(--txt-hi);
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.vehicle-plate { font-family: var(--mono); font-size: 10px; color: var(--txt-lo); margin-top: 1px; }

.vehicle-meta { text-align: right; flex-shrink: 0; }
.vehicle-speed { font-family: var(--mono); font-size: 12px; color: var(--txt-hi); }
.vehicle-status { font-family: var(--mono); font-size: 9px; margin-top: 2px; letter-spacing: 1px; }
.status-online  { color: var(--accent); }
.status-offline { color: var(--txt-lo); }

/* History controls */
.history-controls { padding: 10px 12px; display: flex; flex-direction: column; gap: 7px; }

.form-select {
    width: 100%; padding: 7px 10px;
    background: var(--bg-dark); border: 1px solid var(--border);
    color: var(--txt); font-family: var(--mono); font-size: 11px; outline: none;
    cursor: pointer; transition: border-color 0.2s;
}
.form-select:focus { border-color: var(--accent); }
.form-select option { background: var(--bg-dark); }

.history-btns { display: flex; gap: 6px; }

.btn-secondary {
    flex: 1; padding: 8px 10px;
    background: var(--accent-glow); border: 1px solid var(--accent-dim);
    color: var(--accent); font-family: var(--mono); font-size: 10px; letter-spacing: 2px;
    cursor: pointer; transition: all 0.2s; white-space: nowrap;
}
.btn-secondary:hover { background: rgba(0,255,136,0.15); }

.btn-outline {
    padding: 8px 10px;
    background: transparent; border: 1px solid var(--border-hi);
    color: var(--txt-lo); font-family: var(--mono); font-size: 10px;
    cursor: pointer; transition: all 0.2s; white-space: nowrap;
}
.btn-outline:hover { border-color: var(--danger); color: var(--danger); }

.history-info { padding: 0 12px 10px; }
.history-stat {
    padding: 5px 0; font-family: var(--mono); font-size: 11px; color: var(--txt-lo);
    border-bottom: 1px solid var(--border);
}
.history-stat:last-child { border: none; }
.history-stat b { color: var(--txt-hi); }

/* ─── MAP WRAP ──────────────────────────────────────────────── */
.map-wrap {
    flex: 1;
    position: relative;
    overflow: hidden;
}
#map {
    width: 100%;
    height: 100%;
}

/* Darken map tiles */
.leaflet-tile { filter: brightness(0.68) saturate(0.5) hue-rotate(95deg); }
.leaflet-container { background: #060f08; }

/* Map overlay controls */
.map-controls {
    position: absolute;
    top: 12px; right: 12px;
    z-index: 400;
    display: flex; flex-direction: column; gap: 6px;
}
.map-ctrl-btn {
    width: 38px; height: 38px;
    background: var(--bg-panel); border: 1px solid var(--border-hi);
    color: var(--txt); font-size: 16px; cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    transition: all 0.2s;
    box-shadow: 0 2px 8px rgba(0,0,0,0.4);
}
.map-ctrl-btn:hover { border-color: var(--accent); color: var(--accent); }

/* Leaflet custom */
.leaflet-popup-content-wrapper {
    background: var(--bg-card); border: 1px solid var(--border-hi);
    border-radius: 0; color: var(--txt);
    box-shadow: 0 4px 20px rgba(0,0,0,0.5);
}
.leaflet-popup-tip { background: var(--bg-card); }
.leaflet-bar a { background: var(--bg-panel); color: var(--txt); border-color: var(--border); border-radius: 0 !important; }
.leaflet-bar a:hover { background: var(--bg-hover); color: var(--accent); }
.leaflet-bar { border-radius: 0 !important; box-shadow: 0 2px 8px rgba(0,0,0,0.4); }

/* ─── MAP MARKERS ───────────────────────────────────────────── */
.map-marker {
    position: relative;
    width: 48px; height: 48px;
    display: flex; align-items: center; justify-content: center;
}
.marker-dot {
    width: 14px; height: 14px; border-radius: 50%;
    background: var(--mc, #00ff88);
    border: 2px solid rgba(0,0,0,0.4);
    position: relative; z-index: 2;
    box-shadow: 0 0 8px var(--mc, #00ff88);
}
.marker-pulse {
    position: absolute;
    width: 28px; height: 28px; border-radius: 50%;
    border: 1px solid var(--mc, #00ff88);
    opacity: 0.5;
    animation: mpulse 2.2s ease-out infinite;
}
@keyframes mpulse { 0%{transform:scale(0.5);opacity:0.7} 100%{transform:scale(1.9);opacity:0} }
.marker-label {
    position: absolute;
    bottom: 0; left: 50%; transform: translateX(-50%);
    background: var(--bg-panel);
    border: 1px solid var(--mc, #00ff88);
    color: var(--mc, #00ff88);
    font-family: var(--mono); font-size: 8px;
    padding: 1px 4px; white-space: nowrap; z-index: 3;
}
.marker-label small { font-size: 7px; opacity: 0.7; }

/* ─── VEHICLE POPUP ─────────────────────────────────────────── */
.vehicle-popup {
    position: absolute;
    bottom: 20px; left: 50%; transform: translateX(-50%);
    z-index: 500;
    background: var(--bg-card);
    border: 1px solid var(--border-hi);
    border-top: 2px solid var(--accent);
    min-width: 280px; max-width: 90vw;
    box-shadow: 0 8px 32px rgba(0,0,0,0.6);
}
.vehicle-popup.hidden { display: none; }

.popup-header {
    display: flex; justify-content: space-between; align-items: center;
    padding: 9px 14px; border-bottom: 1px solid var(--border);
    font-weight: 700; font-size: 13px; color: var(--txt-hi);
}
.popup-close {
    background: none; border: none; color: var(--txt-lo);
    cursor: pointer; font-size: 14px; padding: 0 4px;
    transition: color 0.2s;
}
.popup-close:hover { color: var(--danger); }

.popup-body { padding: 4px 0; }
.popup-row {
    display: flex; justify-content: space-between;
    padding: 6px 14px;
    font-family: var(--mono); font-size: 11px;
    border-bottom: 1px solid var(--border);
}
.popup-row:last-child { border: none; }
.popup-row span { color: var(--txt-lo); }
.popup-row b    { color: var(--accent); font-weight: normal; }

/* ─── BOTTOM NAV (mobile only) ──────────────────────────────── */
.bottom-nav {
    display: none;           /* shown via media query below */
    height: 58px;
    background: var(--bg-panel);
    border-top: 1px solid var(--border);
    flex-shrink: 0;
    z-index: 200;
}
.bnav-item {
    flex: 1;
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    gap: 3px;
    color: var(--txt-lo);
    font-family: var(--mono); font-size: 9px; letter-spacing: 0.5px;
    border-right: 1px solid var(--border);
    transition: all 0.2s;
    padding: 6px 2px;
}
.bnav-item:last-child { border-right: none; }
.bnav-item:hover, .bnav-item.active { color: var(--accent); background: var(--accent-glow2); }
.bnav-exit:hover { color: var(--danger); background: rgba(255,68,68,0.05); }
.bnav-icon  { font-size: 20px; line-height: 1; }
.bnav-label { font-size: 9px; }

/* ─── AUTH PAGE ─────────────────────────────────────────────── */
.auth-page {
    flex: 1; display: flex; align-items: center; justify-content: center;
    position: relative; overflow: auto; padding: 20px;
}
.auth-bg {
    position: fixed; inset: 0; z-index: 0;
    background: radial-gradient(ellipse 60% 40% at 50% 50%, rgba(0,255,136,0.04) 0%, transparent 70%),
                linear-gradient(180deg, #020704 0%, #040c07 100%);
}
.grid-overlay {
    position: absolute; inset: 0;
    background-image:
        linear-gradient(rgba(0,255,136,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0,255,136,0.03) 1px, transparent 1px);
    background-size: 40px 40px;
    mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
}
.scan-line {
    position: absolute; top: 0; left: 0; right: 0; height: 2px;
    background: linear-gradient(90deg, transparent, rgba(0,255,136,0.3), transparent);
    animation: scan 4s linear infinite;
}
@keyframes scan { 0%{top:0} 100%{top:100%} }

.auth-container {
    position: relative; z-index: 1;
    width: 100%; max-width: 400px;
    display: flex; flex-direction: column; align-items: center; gap: 24px;
}
.auth-logo { display: flex; align-items: center; gap: 16px; }
.logo-icon svg { width: 48px; height: 48px; filter: drop-shadow(0 0 8px rgba(0,255,136,0.4)); }
.logo-text { display: flex; flex-direction: column; }
.logo-main { font-family: var(--mono); font-size: 28px; letter-spacing: 4px; color: var(--txt-hi); }
.logo-sub  { font-size: 10px; letter-spacing: 3px; color: var(--txt-lo); margin-top: 2px; }
.accent    { color: var(--accent); }

.auth-card {
    width: 100%;
    background: var(--bg-card); border: 1px solid var(--border);
    border-top: 2px solid var(--accent);
    padding: 28px;
    box-shadow: 0 0 40px rgba(0,255,136,0.06), 0 20px 60px rgba(0,0,0,0.5);
}

.auth-tabs { display: flex; border-bottom: 1px solid var(--border); margin-bottom: 24px; }
.tab-btn {
    flex: 1; padding: 10px;
    background: none; border: none; border-bottom: 2px solid transparent;
    color: var(--txt-lo); font-family: var(--mono); font-size: 11px; letter-spacing: 2px;
    cursor: pointer; margin-bottom: -1px; transition: all 0.2s;
}
.tab-btn.active, .tab-btn:hover { color: var(--accent); border-bottom-color: var(--accent); }

.form-group { margin-bottom: 18px; }
.form-label { display: block; font-family: var(--mono); font-size: 10px; letter-spacing: 2px; color: var(--txt-lo); margin-bottom: 8px; }

.input-wrap { position: relative; display: flex; align-items: center; }
.input-icon { position: absolute; left: 12px; color: var(--accent-dim); font-family: var(--mono); font-size: 14px; }
.form-input {
    width: 100%; padding: 10px 12px 10px 30px;
    background: var(--bg-panel); border: 1px solid var(--border);
    color: var(--txt-hi); font-family: var(--mono); font-size: 13px; outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
}
.form-input:focus { border-color: var(--accent); box-shadow: 0 0 12px var(--accent-glow); }
.form-input::placeholder { color: var(--txt-lo); }

.btn-primary {
    width: 100%; padding: 13px 20px;
    background: transparent; border: 1px solid var(--accent);
    color: var(--accent); font-family: var(--mono); font-size: 12px; letter-spacing: 3px;
    cursor: pointer; display: flex; align-items: center; justify-content: center; gap: 12px;
    position: relative; overflow: hidden; transition: color 0.25s;
}
.btn-primary::before {
    content: ''; position: absolute; inset: 0;
    background: var(--accent); transform: scaleX(0); transform-origin: left;
    transition: transform 0.3s; z-index: 0;
}
.btn-primary:hover::before { transform: scaleX(1); }
.btn-primary:hover { color: var(--bg-deep); }
.btn-primary span { position: relative; z-index: 1; }

.alert { padding: 10px 14px; margin-bottom: 16px; font-family: var(--mono); font-size: 11px; border-left: 3px solid; }
.alert-error   { background: rgba(255,68,68,0.08); border-color: var(--danger); color: #ff8888; }
.alert-success { background: var(--accent-glow2); border-color: var(--accent); color: var(--accent-dim); }

.auth-hint { text-align: center; margin-top: 16px; font-family: var(--mono); font-size: 10px; color: var(--txt-lo); }
.auth-status { display: flex; align-items: center; gap: 8px; font-family: var(--mono); font-size: 10px; letter-spacing: 2px; color: var(--txt-lo); }
.status-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 8px var(--accent); animation: blink 2s ease-in-out infinite; }
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:0.3} }

/* ─── FULL-PAGE LAYOUTS ─────────────────────────────────────── */
/* for reports / admin / cameras — full-height scrollable */
.page-body {
    flex: 1; overflow-y: auto; overflow-x: hidden;
    scrollbar-width: thin; scrollbar-color: var(--border-hi) transparent;
}
.page-body::-webkit-scrollbar       { width: 6px; }
.page-body::-webkit-scrollbar-track { background: transparent; }
.page-body::-webkit-scrollbar-thumb { background: var(--border-hi); }

/* ─── ADMIN ─────────────────────────────────────────────────── */
.admin-wrap { padding: 20px; display: flex; flex-direction: column; gap: 16px; }

.admin-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.admin-card {
    background: var(--bg-card); border: 1px solid var(--border);
    border-top: 2px solid var(--border-hi); overflow: hidden;
}
.admin-card-full { grid-column: 1 / -1; }

.admin-card-header {
    padding: 10px 16px; background: var(--bg-panel);
    border-bottom: 1px solid var(--border);
    font-family: var(--mono); font-size: 10px; letter-spacing: 2px; color: var(--txt-lo);
    display: flex; align-items: center; gap: 10px;
}

.admin-table { width: 100%; border-collapse: collapse; }
.admin-table th {
    text-align: left; padding: 8px 14px;
    font-family: var(--mono); font-size: 9px; letter-spacing: 2px; color: var(--txt-lo);
    border-bottom: 1px solid var(--border); background: var(--bg-dark);
}
.admin-table td {
    padding: 8px 14px; font-size: 12px; color: var(--txt);
    border-bottom: 1px solid var(--border);
}
.admin-table tr:hover td { background: var(--bg-hover); }
.admin-table code { font-family: var(--mono); color: var(--accent-dim); font-size: 11px; }

.badge { background: var(--border-hi); color: var(--txt); padding: 1px 8px; font-size: 11px; border-radius: 10px; }

.role-badge { padding: 2px 8px; font-family: var(--mono); font-size: 9px; letter-spacing: 1px; border: 1px solid; }
.role-admin { color: var(--accent); border-color: var(--accent-dim); }
.role-user  { color: var(--txt-lo); border-color: var(--border-hi); }

.btn-tiny {
    padding: 3px 8px; background: transparent; border: 1px solid var(--border-hi);
    color: var(--txt-lo); font-family: var(--mono); font-size: 9px; cursor: pointer;
    transition: all 0.2s; margin-right: 4px;
}
.btn-tiny:hover { border-color: var(--accent); color: var(--accent); }
.btn-tiny.btn-danger:hover { border-color: var(--danger); color: var(--danger); }

.inline-form {
    padding: 10px 14px; display: flex; gap: 8px; align-items: center;
    background: var(--bg-dark); border-top: 1px solid var(--border); flex-wrap: wrap;
}
.form-input-sm {
    padding: 6px 10px; background: var(--bg-panel); border: 1px solid var(--border);
    color: var(--txt); font-family: var(--mono); font-size: 11px; outline: none;
    flex: 1; min-width: 90px; transition: border-color 0.2s;
}
.form-input-sm:focus { border-color: var(--accent); }
.btn-sm { padding: 6px 14px; font-size: 10px; letter-spacing: 1px; white-space: nowrap; }

.stats-row { display: flex; gap: 1px; background: var(--border); }
.stat-big { flex: 1; padding: 24px; background: var(--bg-card); text-align: center; }
.stat-big-value { font-family: var(--mono); font-size: 36px; color: var(--accent); text-shadow: 0 0 20px var(--accent-glow); }
.stat-big-label { font-size: 10px; letter-spacing: 2px; color: var(--txt-lo); margin-top: 6px; }

.code-block {
    background: var(--bg-dark); border: 1px solid var(--border); border-left: 3px solid var(--accent);
    padding: 14px 16px; font-family: var(--mono); font-size: 11px; color: var(--txt-mono);
    white-space: pre-wrap; word-break: break-all; line-height: 1.7;
}
.api-example { padding: 16px; border-top: 1px solid var(--border); }
.api-note { margin-top: 10px; font-family: var(--mono); font-size: 10px; color: var(--txt-lo); }

/* ─── REPORTS ───────────────────────────────────────────────── */
.reports-layout { display: flex; height: 100%; overflow: hidden; }

.reports-filter {
    width: 270px; flex-shrink: 0;
    background: var(--bg-panel); border-right: 1px solid var(--border);
    padding: 14px; overflow-y: auto; display: flex; flex-direction: column; gap: 14px;
}
.filter-form { display: flex; flex-direction: column; gap: 10px; }
.filter-group { display: flex; flex-direction: column; gap: 5px; }
.filter-row { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.filter-btns { display: flex; gap: 6px; flex-wrap: wrap; }

.btn-export {
    padding: 8px 12px; background: rgba(255,170,0,0.08);
    border: 1px solid rgba(255,170,0,0.4); color: var(--warn);
    font-family: var(--mono); font-size: 10px; letter-spacing: 1px;
    cursor: pointer; text-decoration: none; display: flex; align-items: center; gap: 5px;
    transition: all 0.2s;
}
.btn-export:hover { background: rgba(255,170,0,0.15); }
.btn-pdf { border-color: rgba(255,120,0,0.4) !important; color: #ff9944 !important; }
.btn-pdf:hover { background: rgba(255,120,0,0.12) !important; }

.quick-ranges { display: flex; flex-direction: column; gap: 6px; }
.range-btns { display: grid; grid-template-columns: 1fr 1fr; gap: 5px; }
.btn-range {
    padding: 6px; background: var(--bg-dark); border: 1px solid var(--border);
    color: var(--txt-lo); font-family: var(--mono); font-size: 10px; cursor: pointer;
    transition: all 0.2s;
}
.btn-range:hover { border-color: var(--accent-dim); color: var(--accent); }

.reports-content {
    flex: 1; overflow-y: auto; padding: 16px;
    display: flex; flex-direction: column; gap: 14px;
}

.report-section { background: var(--bg-card); border: 1px solid var(--border); }
.section-header-block {
    padding: 9px 16px; background: var(--bg-panel); border-bottom: 1px solid var(--border);
    font-family: var(--mono); font-size: 9px; letter-spacing: 2px; color: var(--txt-lo);
    display: flex; justify-content: space-between; align-items: center;
}
.table-wrap { overflow-x: auto; }
.table-wrap-scroll { max-height: 380px; overflow-y: auto; }

.summary-cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--border); }
.summary-card { padding: 18px 14px; background: var(--bg-card); text-align: center; }
.summary-card-accent { background: var(--accent-glow2); }
.summary-card-danger { background: rgba(255,68,68,0.04); }
.summary-val { font-family: var(--mono); font-size: 22px; color: var(--txt-hi); }
.summary-card-accent .summary-val { color: var(--accent); }
.summary-card-danger  .summary-val { color: var(--danger); }
.summary-val small { font-size: 11px; opacity: 0.6; }
.summary-lbl { font-size: 9px; letter-spacing: 2px; color: var(--txt-lo); margin-top: 4px; }

.link-vehicle { color: var(--accent-dim); font-weight: 600; }
.link-vehicle:hover { color: var(--accent); text-decoration: underline; }
.text-ok     { color: var(--accent); }
.text-warn   { color: var(--warn); }
.text-danger { color: var(--danger); }
.text-dim    { color: var(--txt-lo); }
.text-mono   { font-family: var(--mono); }
.text-sm     { font-size: 11px; }

.empty-state { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 12px; color: var(--txt-lo); font-family: var(--mono); }
.empty-icon  { font-size: 40px; }

.print-header { display: none; }

/* ─── CAMERAS ───────────────────────────────────────────────── */
.cameras-layout { display: flex; height: 100%; overflow: hidden; }

.cameras-sidebar {
    width: 250px; flex-shrink: 0;
    background: var(--bg-panel); border-right: 1px solid var(--border);
    overflow-y: auto; display: flex; flex-direction: column;
}
.cam-list { overflow-y: auto; }
.cam-item {
    display: flex; align-items: center; gap: 10px;
    padding: 10px 14px; border-bottom: 1px solid var(--border);
    cursor: pointer; transition: background 0.15s;
}
.cam-item:hover { background: var(--bg-hover); }
.cam-item-icon { font-size: 18px; }
.cam-item-info { flex: 1; }
.cam-item-name { font-size: 12px; font-weight: 600; color: var(--txt-hi); }
.cam-item-type { font-family: var(--mono); font-size: 9px; color: var(--txt-lo); margin-top: 2px; }
.cam-item-status { color: var(--accent); font-size: 10px; }
.cam-empty { padding: 20px 14px; font-family: var(--mono); font-size: 11px; color: var(--txt-lo); text-align: center; }
.cam-add-form { padding: 10px 14px; display: flex; flex-direction: column; gap: 7px; border-bottom: 1px solid var(--border); }

.cameras-main { flex: 1; background: var(--bg-deep); overflow: auto; padding: 8px; }

.cam-grid { display: grid; gap: 6px; height: 100%; }
.cam-grid-1 { grid-template-columns: 1fr; }
.cam-grid-2 { grid-template-columns: 1fr 1fr; grid-template-rows: 1fr 1fr; }
.cam-grid-3 { grid-template-columns: repeat(3, 1fr); grid-template-rows: repeat(3, 1fr); }

.cam-cell {
    background: var(--bg-card); border: 1px solid var(--border);
    display: flex; flex-direction: column; overflow: hidden; position: relative;
    cursor: pointer; transition: border-color 0.2s; min-height: 160px;
}
.cam-cell:hover { border-color: var(--border-hi); }

.cam-cell-header {
    display: flex; align-items: center; gap: 8px; padding: 6px 10px;
    background: rgba(0,0,0,0.6); border-bottom: 1px solid var(--border); flex-shrink: 0;
}
.cam-cell-name { font-family: var(--mono); font-size: 11px; color: var(--txt-hi); flex: 1; }
.cam-cell-badge { font-family: var(--mono); font-size: 8px; letter-spacing: 1px; padding: 1px 5px; border: 1px solid var(--border-hi); color: var(--txt-lo); }
.cam-cell-ts    { font-family: var(--mono); font-size: 9px; color: var(--txt-lo); }
.cam-cell-body  { flex: 1; position: relative; background: #000; display: flex; align-items: center; justify-content: center; overflow: hidden; }
.cam-feed { width: 100%; height: 100%; object-fit: cover; display: block; }
.cam-iframe { border: none; }
.cam-error { display: none; flex-direction: column; align-items: center; justify-content: center; gap: 8px; width: 100%; height: 100%; color: var(--txt-lo); font-family: var(--mono); font-size: 12px; text-align: center; padding: 16px; }
.cam-cell-footer { padding: 4px 10px; background: rgba(0,0,0,0.5); border-top: 1px solid var(--border); font-family: var(--mono); font-size: 9px; color: var(--txt-lo); display: flex; justify-content: space-between; align-items: center; flex-shrink: 0; }
.cam-online-dot { color: var(--accent); animation: blink 2s infinite; }

.cam-placeholder-full { grid-column: 1/-1; grid-row: 1/-1; display: flex; align-items: center; justify-content: center; }
.cam-placeholder-content { text-align: center; color: var(--txt-lo); font-family: var(--mono); max-width: 480px; padding: 20px; }
.cam-ph-icon { font-size: 48px; margin-bottom: 16px; opacity: 0.4; }
.cam-ph-title { font-size: 13px; letter-spacing: 3px; color: var(--txt); margin-bottom: 10px; }
.cam-ph-text  { font-size: 11px; line-height: 1.8; margin-bottom: 20px; }
.cam-ph-grid  { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-top: 16px; }
.cam-ph-type  { background: var(--bg-card); border: 1px solid var(--border); padding: 12px 10px; text-align: center; }
.cam-ph-type-icon { font-size: 22px; margin-bottom: 6px; }
.cam-ph-type-name { font-size: 10px; letter-spacing: 1px; color: var(--accent-dim); margin-bottom: 4px; }
.cam-ph-type-desc { font-size: 9px; color: var(--txt-lo); line-height: 1.5; }

.cam-modal { position: fixed; inset: 0; z-index: 9999; background: rgba(0,0,0,0.95); display: flex; flex-direction: column; }
.cam-modal.hidden { display: none; }
.cam-modal-header {
    display: flex; justify-content: space-between; align-items: center;
    padding: 12px 20px; background: var(--bg-panel); border-bottom: 1px solid var(--border);
    font-family: var(--mono); font-size: 13px; color: var(--txt-hi);
}
.cam-modal-header button {
    background: none; border: 1px solid var(--border-hi); color: var(--txt-lo);
    padding: 5px 14px; cursor: pointer; font-family: var(--mono); font-size: 11px; transition: all 0.2s;
}
.cam-modal-header button:hover { border-color: var(--danger); color: var(--danger); }
.cam-modal-body { flex: 1; overflow: hidden; }

.cam-grid-controls { display: flex; gap: 4px; }
.topbar-btn-active { border-color: var(--accent) !important; color: var(--accent) !important; }

/* ─── SCROLLBARS ─────────────────────────────────────────────── */
::-webkit-scrollbar       { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg-dark); }
::-webkit-scrollbar-thumb { background: var(--border-hi); }
::-webkit-scrollbar-thumb:hover { background: var(--accent-dim); }

/* ─── RESPONSIVE ─────────────────────────────────────────────── */
@media (max-width: 900px) {
    :root { --sidebar-w: 260px; }
}

@media (max-width: 768px) {
    :root { --topbar-h: 48px; }

    /* Show bottom nav */
    .bottom-nav { display: flex; }

    /* Hide desktop topbar links */
    .topbar-nav { display: none; }
    .topbar-title { display: none; }
    .topbar-sep   { display: none; }
    .user-badge   { display: none; }

    /* Sidebar slides in from left on mobile */
    .sidebar {
        position: absolute;
        top: 0; left: 0; bottom: 0;
        width: 280px;
        transform: translateX(-100%);
        transition: transform 0.25s ease;
        z-index: 300;
        box-shadow: 4px 0 20px rgba(0,0,0,0.5);
    }
    .sidebar.mob-open { transform: translateX(0); }

    /* popup wider on mobile */
    .vehicle-popup { width: 92vw; left: 4vw; transform: none; bottom: 14px; }

    /* Reports stack */
    .reports-layout { flex-direction: column; }
    .reports-filter { width: 100%; max-height: 38vh; border-right: none; border-bottom: 1px solid var(--border); }
    .summary-cards  { grid-template-columns: 1fr 1fr; }

    /* Cameras stack */
    .cameras-layout { flex-direction: column; }
    .cameras-sidebar { width: 100%; max-height: 32vh; border-right: none; border-bottom: 1px solid var(--border); }
    .cam-grid-2 { grid-template-columns: 1fr; }
    .cam-grid-3 { grid-template-columns: 1fr 1fr; }
    .cam-ph-grid { grid-template-columns: 1fr 1fr; }

    /* Admin */
    .admin-grid { grid-template-columns: 1fr; }
    .admin-card-full { grid-column: 1; }
    .stats-row { flex-wrap: wrap; }
    .stat-big { min-width: 50%; }
    .inline-form { flex-direction: column; }
}

@media (max-width: 480px) {
    .summary-cards { grid-template-columns: 1fr 1fr; }
    .cam-grid-3    { grid-template-columns: 1fr; }
    .cam-ph-grid   { grid-template-columns: 1fr; }
    .filter-row    { grid-template-columns: 1fr; }
    .theme-switcher { display: none; }
}

/* ─── PRINT ──────────────────────────────────────────────────── */
@media print {
    .reports-filter, .topbar, .bottom-nav,
    .filter-btns, .quick-ranges,
    .admin-table td form { display: none !important; }

    body, html { overflow: visible !important; height: auto !important; background: #fff !important; color: #000 !important; }
    .reports-layout { flex-direction: column; height: auto; }
    .reports-content { overflow: visible; padding: 0; }
    .report-section { border: 1px solid #ccc; margin-bottom: 14px; page-break-inside: avoid; }
    .section-header-block { background: #f0f0f0 !important; color: #000 !important; -webkit-print-color-adjust: exact; print-color-adjust: exact; }
    .admin-table th { background: #e0e0e0 !important; color: #000 !important; -webkit-print-color-adjust: exact; print-color-adjust: exact; }
    .admin-table td { color: #000 !important; border-color: #ccc !important; }
    .admin-table tr:nth-child(even) td { background: #f8f8f8 !important; -webkit-print-color-adjust: exact; print-color-adjust: exact; }
    .summary-card { background: #fff !important; border: 1px solid #ccc; }
    .summary-val  { color: #000 !important; font-size: 18px !important; }
    .summary-lbl  { color: #444 !important; }
    .text-ok     { color: #007700 !important; }
    .text-warn   { color: #886600 !important; }
    .text-danger { color: #aa0000 !important; }
    .table-wrap-scroll { max-height: none !important; overflow: visible !important; }
    .link-vehicle { color: #006633 !important; }
    .print-header { display: block !important; margin-bottom: 20px; padding-bottom: 12px; border-bottom: 2px solid #000; }
}