:root {
    --bg-main: #0a0a0c;
    --bg-panel: rgba(18, 18, 22, 0.85);
    --border-subtle: rgba(255, 255, 255, 0.08);
    --text-main: #e2e8f0;
    --text-muted: #94a3b8;
    --accent: #3b82f6;
    --glow: rgba(59, 130, 246, 0.4);

    --color-interceptor: #06b6d4;
    --color-missile: #f97316;
    --color-drone: #8b5cf6;
    --color-airstrike: #ef4444;
    --color-live: #22c55e;
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-main);
    color: var(--text-main);
    overflow: hidden;
    height: 100vh;
    width: 100vw;
}

#app {
    display: flex;
    flex-direction: column;
    height: 100vh;
    overflow: hidden;
}

/* ========================================
   HEADER
   ======================================== */
.top-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 1.5rem;
    background: rgba(10, 10, 12, 0.95);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-subtle);
    z-index: 1000;
    flex-shrink: 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-shrink: 0;
}

.logo-img {
    width: 30px;
    height: 30px;
    filter: drop-shadow(0 0 8px var(--glow));
}

.logo h1 {
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: 1px;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.tag {
    font-size: 0.65rem;
    background: rgba(239, 68, 68, 0.15);
    color: #ef4444;
    padding: 2px 6px;
    border-radius: 4px;
    border: 1px solid rgba(239, 68, 68, 0.3);
    white-space: nowrap;
}

.status-indicator {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
    color: #22c55e;
    background: rgba(34, 197, 94, 0.1);
    padding: 5px 10px;
    border-radius: 20px;
    border: 1px solid rgba(34, 197, 94, 0.3);
    white-space: nowrap;
    flex-shrink: 0;
}

.pulse-dot {
    width: 8px;
    height: 8px;
    background-color: #22c55e;
    border-radius: 50%;
    flex-shrink: 0;
    animation: pulse-glow 2s ease-in-out infinite;
}

.status-indicator.loading-active {
    color: var(--accent);
    background: rgba(59, 130, 246, 0.1);
    border-color: rgba(59, 130, 246, 0.4);
}

.status-indicator.loading-active .pulse-dot {
    background-color: var(--accent);
    animation: pulse-tactical 1.5s infinite;
}

@keyframes pulse-tactical {
    0% {
        transform: scale(1);
        opacity: 1;
        box-shadow: 0 0 0 0 rgba(59, 130, 246, 0.7);
    }

    70% {
        transform: scale(1.3);
        opacity: 0.8;
        box-shadow: 0 0 0 10px rgba(59, 130, 246, 0);
    }

    100% {
        transform: scale(1);
        opacity: 1;
        box-shadow: 0 0 0 0 rgba(59, 130, 246, 0);
    }
}

@keyframes pulse-glow {
    0% {
        box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.6);
    }

    50% {
        box-shadow: 0 0 0 6px rgba(34, 197, 94, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(34, 197, 94, 0);
    }
}

.global-stats {
    display: flex;
    gap: 1.5rem;
}

.stat {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

.stat .label {
    font-size: 0.6rem;
    color: var(--text-muted);
    letter-spacing: 1px;
    text-transform: uppercase;
}

.stat .val {
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.2rem;
    font-weight: 700;
    color: white;
}

/* ========================================
   MAIN LAYOUT — Desktop: Sidebar | Map
   ======================================== */
.main-layout {
    display: flex;
    flex: 1;
    overflow: hidden;
    min-height: 0;
    /* Critical for flex children */
}

.map-wrapper {
    flex: 1;
    position: relative;
    display: flex;
    flex-direction: column;
    min-height: 0;
}

#map {
    flex: 1;
    width: 100%;
    background: #000;
}

/* ========================================
   SIDEBAR (Desktop: left column)
   ======================================== */
.sidebar {
    width: 360px;
    display: flex;
    flex-direction: column;
    background: var(--bg-panel);
    backdrop-filter: blur(20px);
    border-right: 1px solid var(--border-subtle);
    z-index: 1000;
    overflow: hidden;
}

.panel {
    padding: 1.25rem;
    border-bottom: 1px solid var(--border-subtle);
    flex-shrink: 0;
}

.panel h2 {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: white;
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.panel.feed-panel {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    padding-bottom: 0;
    min-height: 0;
}

.feed-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
    flex-shrink: 0;
}

.last-sync {
    font-size: 0.7rem;
    color: var(--text-muted);
    font-family: 'JetBrains Mono', monospace;
}

/* ========================================
   FILTERS
   ======================================== */
.filter-group {
    margin-bottom: 1rem;
}

.filter-group:last-child {
    margin-bottom: 0;
}

.filter-group label {
    display: block;
    font-size: 0.7rem;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.chip-container {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.chip {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-subtle);
    color: var(--text-muted);
    padding: 5px 10px;
    border-radius: 20px;
    font-size: 0.75rem;
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: 'Inter', sans-serif;
    white-space: nowrap;
}

.chip:hover {
    background: rgba(255, 255, 255, 0.1);
    color: white;
}

.chip.active {
    background: rgba(255, 255, 255, 0.15);
    color: white;
    border-color: rgba(255, 255, 255, 0.4);
}

.chip.interceptor.active {
    background: rgba(6, 182, 212, 0.15);
    border-color: var(--color-interceptor);
    color: var(--color-interceptor);
}

.chip.missile.active {
    background: rgba(249, 115, 22, 0.15);
    border-color: var(--color-missile);
    color: var(--color-missile);
}

.chip.drone.active {
    background: rgba(139, 92, 246, 0.15);
    border-color: var(--color-drone);
    color: var(--color-drone);
}

.chip.airstrike.active {
    background: rgba(239, 68, 68, 0.15);
    border-color: var(--color-airstrike);
    color: var(--color-airstrike);
}

/* ========================================
   EVENT FEED — Scrollable
   ======================================== */
.event-feed {
    flex: 1;
    overflow-y: auto;
    padding-right: 0.5rem;
    padding-bottom: 1rem;
    min-height: 0;
}

.event-feed::-webkit-scrollbar {
    width: 4px;
}

.event-feed::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.15);
    border-radius: 4px;
}

.event-feed::-webkit-scrollbar-track {
    background: transparent;
}

.event-item {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-subtle);
    border-radius: 8px;
    padding: 0.85rem;
    margin-bottom: 0.6rem;
    transition: all 0.2s ease;
    cursor: pointer;
}

.event-item:hover {
    transform: translateX(3px);
    border-color: rgba(255, 255, 255, 0.15);
    background: rgba(255, 255, 255, 0.05);
}

.event-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.4rem;
    font-size: 0.72rem;
    gap: 0.5rem;
}

.event-type {
    padding: 2px 6px;
    border-radius: 4px;
    font-weight: 600;
    font-size: 0.68rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.event-type.interceptor {
    color: var(--color-interceptor);
    background: rgba(6, 182, 212, 0.12);
}

.event-type.missile {
    color: var(--color-missile);
    background: rgba(249, 115, 22, 0.12);
}

.event-type.drone {
    color: var(--color-drone);
    background: rgba(139, 92, 246, 0.12);
}

.event-type.airstrike {
    color: var(--color-airstrike);
    background: rgba(239, 68, 68, 0.12);
}

.event-time {
    color: var(--text-muted);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.7rem;
}

.event-title {
    font-size: 0.82rem;
    line-height: 1.4;
    color: white;
    margin-bottom: 0.4rem;
}

.event-footer {
    display: flex;
    justify-content: space-between;
    font-size: 0.68rem;
    color: var(--text-muted);
}

.event-source {
    color: var(--accent);
}

/* ========================================
   TIMELINE (Glass Slider on Map)
   ======================================== */
.glass-timeline {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--bg-panel);
    backdrop-filter: blur(16px);
    border: 1px solid var(--border-subtle);
    padding: 10px 20px;
    border-radius: 30px;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    z-index: 1000;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
    width: min(550px, 85%);
}

.timeline-label {
    font-size: 0.7rem;
    color: var(--text-muted);
    font-family: 'JetBrains Mono', monospace;
    white-space: nowrap;
}

input[type=range] {
    flex: 1;
    -webkit-appearance: none;
    appearance: none;
    background: transparent;
}

input[type=range]:focus {
    outline: none;
}

input[type=range]::-webkit-slider-runnable-track {
    width: 100%;
    height: 4px;
    cursor: pointer;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
}

input[type=range]::-webkit-slider-thumb {
    height: 16px;
    width: 16px;
    border-radius: 50%;
    background: var(--accent);
    cursor: pointer;
    -webkit-appearance: none;
    margin-top: -6px;
    box-shadow: 0 0 10px var(--glow);
    border: 2px solid white;
}

.timeline-status {
    position: absolute;
    top: -28px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.85);
    padding: 3px 10px;
    border-radius: 10px;
    font-size: 0.7rem;
    color: white;
    pointer-events: none;
    white-space: nowrap;
    border: 1px solid var(--border-subtle);
}

/* ========================================
   MAP POPUPS
   ======================================== */
.leaflet-popup-content-wrapper {
    background: rgba(18, 18, 22, 0.95);
    color: var(--text-main);
    border: 1px solid var(--border-subtle);
    border-radius: 8px;
    backdrop-filter: blur(10px);
}

.leaflet-popup-tip {
    background: rgba(18, 18, 22, 0.95);
    border: 1px solid var(--border-subtle);
}

.popup-title {
    font-weight: 700;
    font-size: 0.9rem;
    margin-bottom: 6px;
    color: white;
    line-height: 1.3;
}

.popup-desc {
    font-size: 0.78rem;
    color: var(--text-muted);
    margin-bottom: 10px;
    line-height: 1.4;
}

.popup-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.72rem;
    color: var(--accent);
    padding-top: 6px;
    border-top: 1px solid var(--border-subtle);
}

.popup-src {
    color: #8b5cf6;
    font-family: 'JetBrains Mono', monospace;
}

/* ========================================
   VERIFIED & LIVE BADGES
   ======================================== */
.verified-badge {
    color: var(--color-interceptor);
    font-size: 0.75rem;
    margin-left: 3px;
    background: rgba(6, 182, 212, 0.1);
    padding: 1px 4px;
    border-radius: 4px;
    border: 1px solid rgba(6, 182, 212, 0.3);
}

.new-dot {
    background: var(--color-live);
    color: black;
    padding: 1px 5px;
    border-radius: 4px;
    font-size: 0.6rem;
    font-weight: 800;
    letter-spacing: 0.5px;
    animation: pulse-live 1.5s ease-in-out infinite;
}

@keyframes pulse-live {
    0% {
        opacity: 1;
        transform: scale(1);
    }

    50% {
        opacity: 0.6;
        transform: scale(0.95);
    }

    100% {
        opacity: 1;
        transform: scale(1);
    }
}

.popup-alert {
    background: rgba(239, 68, 68, 0.2);
    color: #ef4444;
    font-size: 0.68rem;
    font-weight: 700;
    text-align: center;
    padding: 3px;
    border-radius: 4px;
    margin-top: 6px;
    border: 1px solid rgba(239, 68, 68, 0.4);
    letter-spacing: 1px;
}

/* Loading shimmer */
.loading-shimmer {
    color: var(--text-muted);
    font-size: 0.8rem;
    text-align: center;
    padding: 2rem 1rem;
    animation: shimmer 2s ease-in-out infinite;
}

@keyframes shimmer {
    0% {
        opacity: 0.4;
    }

    50% {
        opacity: 1;
    }

    100% {
        opacity: 0.4;
    }
}

/* ========================================
   RADAR SCAN — subtle map effect
   ======================================== */
#map::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        linear-gradient(rgba(18, 16, 16, 0) 50%, rgba(0, 0, 0, 0.08) 50%),
        linear-gradient(90deg, rgba(255, 0, 0, 0.02), rgba(0, 255, 0, 0.01), rgba(0, 255, 0, 0.02));
    z-index: 999;
    background-size: 100% 4px, 12px 100%;
    pointer-events: none;
    opacity: 0.25;
}

.map-wrapper::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(0deg, transparent 0%, rgba(34, 197, 94, 0.04) 50%, transparent 100%);
    background-size: 100% 200%;
    animation: scan 12s linear infinite;
    z-index: 1001;
    pointer-events: none;
}

@keyframes scan {
    0% {
        background-position: 0% 100%;
    }

    100% {
        background-position: 0% -100%;
    }
}

/* ========================================
   MOBILE RESPONSIVE — Single Source
   ======================================== */
@media (max-width: 900px) {
    body {
        overflow: hidden;
    }

    #app {
        height: 100vh;
        height: 100dvh;
        /* Dynamic viewport for mobile browsers */
    }

    /* Header: compact, all items visible */
    .top-nav {
        padding: 0.4rem 0.6rem;
        gap: 0.4rem;
    }

    .logo {
        gap: 0.4rem;
    }

    .logo-img {
        width: 20px;
        height: 20px;
    }

    .logo h1 {
        font-size: 0.8rem;
        gap: 0.3rem;
    }

    .tag {
        font-size: 0.55rem;
        padding: 1px 4px;
    }

    /* Status: just the dot on mobile */
    .status-indicator {
        padding: 4px 6px;
        gap: 0;
        background: transparent;
        border: none;
    }

    .status-indicator #connection-status {
        display: none;
    }

    /* Stats: visible on mobile */
    .global-stats {
        display: flex;
        gap: 0.6rem;
        flex-wrap: wrap;
        justify-content: flex-end;
    }

    .stat {
        align-items: flex-end;
    }

    .stat .val {
        font-size: 0.85rem;
    }

    .stat .label {
        font-size: 0.4rem;
        letter-spacing: 0.5px;
    }

    /* Layout: Column, map on top, sidebar below */
    .main-layout {
        flex-direction: column;
        flex: 1;
        min-height: 0;
    }

    .map-wrapper {
        order: 1;
        flex: 0 0 45vh;
        min-height: 200px;
    }

    /* Sidebar: fills remaining space */
    .sidebar {
        order: 2;
        width: 100%;
        flex: 1;
        min-height: 0;
        border-right: none;
        border-top: 1px solid var(--border-subtle);
        display: flex;
        flex-direction: column;
        overflow: hidden;
    }

    .panel {
        padding: 0.6rem 0.75rem;
    }

    .panel h2 {
        font-size: 0.7rem;
        margin-bottom: 0.5rem;
    }

    .panel.feed-panel {
        flex: 1;
        min-height: 0;
        overflow: hidden;
        display: flex;
        flex-direction: column;
        padding: 0.4rem 0.75rem 0;
    }

    .feed-header {
        margin-bottom: 0.5rem;
    }

    .event-feed {
        flex: 1;
        min-height: 0;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        padding-bottom: 0.5rem;
    }

    /* Filter chips: horizontal scroll */
    .filter-group {
        margin-bottom: 0.6rem;
    }

    .chip-container {
        flex-wrap: nowrap;
        overflow-x: auto;
        gap: 5px;
        padding-bottom: 2px;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }

    .chip-container::-webkit-scrollbar {
        display: none;
    }

    .chip {
        font-size: 0.65rem;
        padding: 3px 8px;
        flex-shrink: 0;
    }

    /* Timeline: compact */
    .glass-timeline {
        width: 95%;
        bottom: 8px;
        padding: 8px 12px;
        gap: 0.5rem;
    }

    .timeline-label {
        display: none;
    }

    .timeline-status {
        font-size: 0.65rem;
        top: -26px;
        padding: 2px 8px;
    }

    /* Event items: compact */
    .event-item {
        padding: 0.6rem 0.7rem;
        margin-bottom: 0.4rem;
    }

    .event-title {
        font-size: 0.75rem;
    }

    .event-meta {
        font-size: 0.65rem;
    }

    .event-footer {
        font-size: 0.6rem;
    }
}

/* Extra small phones */
@media (max-width: 380px) {
    .logo h1 {
        font-size: 0.7rem;
    }

    .global-stats {
        gap: 0.4rem;
    }

    .stat .val {
        font-size: 0.8rem;
    }

    .map-wrapper {
        flex: 0 0 40vh;
    }
}