/* ============================================================
   COUNTER-UAS TRACKER - Dashboard CSS
   Tema: Dark Mode - Central de Operações de Inteligência
   ============================================================ */

:root {
    --bg-primary: #0a0e17;
    --bg-secondary: #111827;
    --bg-panel: #1a1f2e;
    --bg-card: #232837;
    --border-color: #2d3748;
    --text-primary: #e2e8f0;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --accent-cyan: #06b6d4;
    --accent-blue: #3b82f6;
    --accent-green: #10b981;
    --accent-yellow: #f59e0b;
    --accent-red: #ef4444;
    --accent-orange: #f97316;
    --accent-purple: #8b5cf6;
    --font-mono: 'Consolas', 'Monaco', 'Courier New', monospace;
    --font-sans: 'Segoe UI', 'Roboto', 'Helvetica Neue', sans-serif;
    --shadow-glow: 0 0 20px rgba(6, 182, 212, 0.15);
    --shadow-card: 0 4px 6px -1px rgba(0, 0, 0, 0.3);
}

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

body {
    font-family: var(--font-sans);
    background: var(--bg-primary);
    color: var(--text-primary);
    overflow: hidden;
    height: 100vh;
    width: 100vw;
}

/* ─── LOADING OVERLAY ─────────────────────────────────────── */
#loading-overlay {
    position: fixed; inset: 0; z-index: 9999;
    background: var(--bg-primary);
    display: flex; align-items: center; justify-content: center;
    flex-direction: column;
    transition: opacity 0.5s ease;
}
#loading-overlay.hidden { opacity: 0; pointer-events: none; }

.radar-spinner {
    width: 80px; height: 80px;
    border: 3px solid var(--border-color);
    border-top-color: var(--accent-cyan);
    border-radius: 50%;
    animation: radar-spin 1s linear infinite;
    position: relative;
}
.radar-spinner::after {
    content: '';
    position: absolute; inset: 8px;
    border: 2px solid var(--accent-cyan);
    border-radius: 50%;
    opacity: 0.3;
    animation: radar-pulse 1.5s ease-in-out infinite;
}
@keyframes radar-spin { to { transform: rotate(360deg); } }
@keyframes radar-pulse { 0%,100% { transform: scale(1); opacity: 0.3; } 50% { transform: scale(1.2); opacity: 0.6; } }

.loading-content h2 {
    margin-top: 24px; font-size: 1.5rem;
    color: var(--accent-cyan); letter-spacing: 4px;
    text-transform: uppercase;
}
.loading-content p { margin-top: 8px; color: var(--text-muted); font-size: 0.9rem; }

/* ─── TOP BAR ─────────────────────────────────────────────── */
.top-bar {
    height: 56px;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    display: flex; align-items: center; justify-content: space-between;
    padding: 0 20px;
    position: relative; z-index: 1000;
}

.logo { display: flex; align-items: center; gap: 12px; }
.logo i { font-size: 1.8rem; color: var(--accent-cyan); }
.logo h1 { font-size: 1.1rem; font-weight: 700; letter-spacing: 2px; color: var(--text-primary); }
.logo .subtitle { font-size: 0.7rem; color: var(--text-muted); letter-spacing: 1px; }

.status-indicators { display: flex; gap: 20px; align-items: center; }
.indicator { display: flex; align-items: center; gap: 6px; font-size: 0.8rem; color: var(--text-secondary); }
.indicator .dot { width: 8px; height: 8px; border-radius: 50%; }
.indicator .dot.online { background: var(--accent-green); box-shadow: 0 0 6px var(--accent-green); }
.indicator .dot.offline { background: var(--accent-red); box-shadow: 0 0 6px var(--accent-red); }
.indicator .dot.warning { background: var(--accent-yellow); box-shadow: 0 0 6px var(--accent-yellow); }

/* ─── MAIN LAYOUT ─────────────────────────────────────────── */
.main-layout {
    display: flex;
    height: calc(100vh - 56px);
    overflow: hidden;
}

.sidebar {
    width: 320px;
    background: var(--bg-secondary);
    border-right: 1px solid var(--border-color);
    display: flex; flex-direction: column;
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: var(--border-color) transparent;
}
.sidebar.right { border-right: none; border-left: 1px solid var(--border-color); }

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

.panel {
    background: var(--bg-panel);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    margin: 8px;
    overflow: hidden;
}
.panel h3 {
    padding: 12px 14px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-color);
    display: flex; align-items: center; gap: 8px;
}
.panel h3 i { color: var(--accent-cyan); }

/* ─── STATS PANEL ─────────────────────────────────────────── */
.stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    padding: 10px;
}
.stat-card {
    background: var(--bg-card);
    border-radius: 6px;
    padding: 12px;
    text-align: center;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}
.stat-card:hover { transform: translateY(-2px); }
.stat-card.critico { border-color: var(--accent-red); }
.stat-card.critico .stat-value { color: var(--accent-red); text-shadow: 0 0 10px rgba(239,68,68,0.4); }
.stat-card.alerta { border-color: var(--accent-yellow); }
.stat-card.alerta .stat-value { color: var(--accent-yellow); text-shadow: 0 0 10px rgba(245,158,11,0.4); }
.stat-card.ativo { border-color: var(--accent-green); }
.stat-card.ativo .stat-value { color: var(--accent-green); text-shadow: 0 0 10px rgba(16,185,129,0.4); }
.stat-value { font-size: 1.6rem; font-weight: 700; font-family: var(--font-mono); }
.stat-label { font-size: 0.65rem; color: var(--text-muted); text-transform: uppercase; margin-top: 4px; }

/* ─── DRONE LIST ──────────────────────────────────────────── */
.drone-list { max-height: 280px; overflow-y: auto; }
.drone-list::-webkit-scrollbar { width: 3px; }
.drone-list::-webkit-scrollbar-thumb { background: var(--border-color); }

.drone-item {
    padding: 10px 14px;
    border-bottom: 1px solid var(--border-color);
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex; align-items: center; gap: 10px;
}
.drone-item:hover { background: rgba(6,182,212,0.08); }
.drone-item.selected { background: rgba(6,182,212,0.15); border-left: 3px solid var(--accent-cyan); }
.drone-item.invasao { border-left: 3px solid var(--accent-red); }
.drone-item.alerta { border-left: 3px solid var(--accent-yellow); }

.drone-icon { font-size: 1.2rem; }
.drone-icon.invasao { color: var(--accent-red); }
.drone-icon.alerta { color: var(--accent-yellow); }
.drone-icon.normal { color: var(--accent-cyan); }

.drone-info { flex: 1; }
.drone-info .drone-id { font-size: 0.8rem; font-weight: 600; font-family: var(--font-mono); }
.drone-info .drone-meta { font-size: 0.7rem; color: var(--text-muted); margin-top: 2px; }
.drone-status-badge {
    font-size: 0.6rem; padding: 2px 6px; border-radius: 3px;
    text-transform: uppercase; font-weight: 700;
}
.badge-invasao { background: rgba(239,68,68,0.2); color: var(--accent-red); }
.badge-alerta { background: rgba(245,158,11,0.2); color: var(--accent-yellow); }
.badge-rastreando { background: rgba(6,182,212,0.2); color: var(--accent-cyan); }

/* ─── ALERTS FEED ─────────────────────────────────────────── */
.alerts-feed { max-height: 250px; overflow-y: auto; }
.alert-item {
    padding: 10px 14px;
    border-bottom: 1px solid var(--border-color);
    border-left: 3px solid transparent;
    transition: all 0.2s ease;
}
.alert-item:hover { background: rgba(255,255,255,0.03); }
.alert-item.critica { border-left-color: var(--accent-red); }
.alert-item.alta { border-left-color: var(--accent-orange); }
.alert-item.media { border-left-color: var(--accent-yellow); }
.alert-item.baixa { border-left-color: var(--accent-blue); }

.alert-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 4px; }
.alert-title { font-size: 0.75rem; font-weight: 600; }
.alert-time { font-size: 0.6rem; color: var(--text-muted); font-family: var(--font-mono); }
.alert-message { font-size: 0.7rem; color: var(--text-secondary); line-height: 1.4; }
.alert-actions { margin-top: 6px; display: flex; gap: 6px; }
.alert-btn {
    font-size: 0.6rem; padding: 3px 8px; border-radius: 3px;
    border: 1px solid var(--border-color); background: transparent;
    color: var(--text-secondary); cursor: pointer; transition: all 0.2s;
}
.alert-btn:hover { background: var(--accent-cyan); color: var(--bg-primary); border-color: var(--accent-cyan); }

/* ─── DETAILS PANEL ───────────────────────────────────────── */
#drone-details { padding: 12px 14px; }
.detail-row {
    display: flex; justify-content: space-between;
    padding: 6px 0; border-bottom: 1px solid rgba(255,255,255,0.05);
    font-size: 0.75rem;
}
.detail-row:last-child { border-bottom: none; }
.detail-label { color: var(--text-muted); }
.detail-value { color: var(--text-primary); font-family: var(--font-mono); font-weight: 500; }
.detail-value.critico { color: var(--accent-red); }
.detail-value.alerta { color: var(--accent-yellow); }

/* ─── SENSORS LIST ────────────────────────────────────────── */
.sensors-list { max-height: 200px; overflow-y: auto; }
.sensor-item {
    padding: 8px 14px;
    border-bottom: 1px solid var(--border-color);
    display: flex; align-items: center; gap: 8px;
    font-size: 0.75rem;
}
.sensor-item i { color: var(--accent-green); font-size: 0.7rem; }
.sensor-item .sensor-name { flex: 1; }
.sensor-item .sensor-type { color: var(--text-muted); font-size: 0.65rem; }

/* ─── MAP CONTAINER ───────────────────────────────────────── */
.map-container { flex: 1; position: relative; }
#map { width: 100%; height: 100%; background: #0d1117; }

/* Customização do Leaflet */
.leaflet-container { background: #0d1117 !important; }
.leaflet-control-attribution { background: rgba(10,14,23,0.8) !important; color: var(--text-muted) !important; font-size: 9px !important; }
.leaflet-control-attribution a { color: var(--accent-cyan) !important; }
.leaflet-control-zoom a { background: var(--bg-panel) !important; color: var(--text-primary) !important; border-color: var(--border-color) !important; }
.leaflet-control-zoom a:hover { background: var(--bg-card) !important; }

/* ─── MAP CONTROLS ────────────────────────────────────────── */
.map-controls {
    position: absolute; top: 12px; right: 12px; z-index: 500;
    display: flex; flex-direction: column; gap: 6px;
}
.ctrl-btn {
    width: 36px; height: 36px;
    background: var(--bg-panel);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-secondary);
    cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    transition: all 0.2s;
    font-size: 0.85rem;
}
.ctrl-btn:hover { background: var(--accent-cyan); color: var(--bg-primary); border-color: var(--accent-cyan); }
.ctrl-btn.active { background: var(--accent-cyan); color: var(--bg-primary); }

/* ─── MAP LEGEND ──────────────────────────────────────────── */
.map-legend {
    position: absolute; bottom: 24px; left: 12px; z-index: 500;
    background: rgba(17, 24, 39, 0.92);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 10px 14px;
    backdrop-filter: blur(8px);
    min-width: 180px;
}
.map-legend h4 { font-size: 0.7rem; text-transform: uppercase; color: var(--text-muted); margin-bottom: 8px; letter-spacing: 1px; }
.legend-item { display: flex; align-items: center; gap: 8px; font-size: 0.7rem; color: var(--text-secondary); margin-bottom: 5px; }
.legend-icon { width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0; }
.legend-icon.drone-invasao { background: var(--accent-red); box-shadow: 0 0 6px var(--accent-red); }
.legend-icon.drone-alerta { background: var(--accent-yellow); box-shadow: 0 0 6px var(--accent-yellow); }
.legend-icon.drone-normal { background: var(--accent-cyan); box-shadow: 0 0 6px var(--accent-cyan); }
.legend-icon.piloto { background: var(--accent-purple); border-radius: 2px; }
.legend-icon.sensor { background: var(--accent-green); border-radius: 0; transform: rotate(45deg); width: 8px; height: 8px; }
.legend-line { width: 16px; height: 2px; background: var(--accent-orange); }

/* ─── TOAST NOTIFICATIONS ─────────────────────────────────── */
#toast-container {
    position: fixed; top: 70px; right: 20px; z-index: 9998;
    display: flex; flex-direction: column; gap: 8px;
}
.toast {
    background: var(--bg-panel);
    border: 1px solid var(--border-color);
    border-left: 4px solid var(--accent-cyan);
    border-radius: 6px;
    padding: 12px 16px;
    min-width: 300px;
    max-width: 400px;
    box-shadow: var(--shadow-glow);
    animation: toastSlide 0.3s ease;
    cursor: pointer;
}
.toast.critica { border-left-color: var(--accent-red); }
.toast.alta { border-left-color: var(--accent-orange); }
.toast.alerta { border-left-color: var(--accent-yellow); }
@keyframes toastSlide {
    from { transform: translateX(100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}
.toast-title { font-size: 0.8rem; font-weight: 600; margin-bottom: 4px; }
.toast-message { font-size: 0.7rem; color: var(--text-secondary); line-height: 1.3; }
.toast-time { font-size: 0.6rem; color: var(--text-muted); margin-top: 4px; font-family: var(--font-mono); }

/* ─── EMPTY STATE ─────────────────────────────────────────── */
.empty-state {
    padding: 24px;
    text-align: center;
    color: var(--text-muted);
}
.empty-state i { font-size: 1.5rem; margin-bottom: 8px; display: block; }
.empty-state p { font-size: 0.75rem; }

/* ─── RESPONSIVE ──────────────────────────────────────────── */
@media (max-width: 1200px) {
    .sidebar { width: 260px; }
    .stats-grid { grid-template-columns: 1fr; }
}
@media (max-width: 900px) {
    .sidebar { display: none; }
    .map-legend { display: none; }
}

/* ─── CUSTOM MARKERS LEAFLET ──────────────────────────────── */
.custom-marker { background: none !important; border: none !important; }
.marker-drone { position: relative; }
.marker-drone .marker-icon {
    width: 28px; height: 28px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 0.7rem;
    color: white;
    font-weight: bold;
    box-shadow: 0 0 12px rgba(0,0,0,0.5);
    animation: marker-pulse 2s ease-in-out infinite;
}
.marker-drone.invasao .marker-icon { background: var(--accent-red); box-shadow: 0 0 15px var(--accent-red); }
.marker-drone.alerta .marker-icon { background: var(--accent-yellow); color: #000; box-shadow: 0 0 15px var(--accent-yellow); }
.marker-drone.normal .marker-icon { background: var(--accent-cyan); box-shadow: 0 0 15px var(--accent-cyan); }
@keyframes marker-pulse { 0%,100% { transform: scale(1); } 50% { transform: scale(1.15); } }

.marker-piloto .marker-icon {
    width: 14px; height: 14px;
    background: var(--accent-purple);
    border-radius: 2px;
    box-shadow: 0 0 8px var(--accent-purple);
}
.marker-sensor .marker-icon {
    width: 12px; height: 12px;
    background: var(--accent-green);
    transform: rotate(45deg);
    box-shadow: 0 0 8px var(--accent-green);
}

/* Tooltip customizado */
.custom-tooltip {
    background: var(--bg-panel) !important;
    border: 1px solid var(--border-color) !important;
    color: var(--text-primary) !important;
    font-size: 0.7rem !important;
    padding: 4px 8px !important;
    border-radius: 4px !important;
    box-shadow: var(--shadow-card) !important;
}
.custom-tooltip::before { border-top-color: var(--border-color) !important; }