/* ==========================================================================
   QUAKEGUARD KAZAKHSTAN v2 — Aurora Premium Theme
   ========================================================================== */

:root {
    /* Backgrounds — deep space with subtle indigo */
    --bg:            #050915;
    --bg-2:          #0d1128;
    --bg-3:          #171d38;
    --surface:       rgba(255, 255, 255, 0.03);
    --surface-2:     rgba(255, 255, 255, 0.06);
    --surface-3:     rgba(255, 255, 255, 0.09);
    --border:        rgba(139, 92, 246, 0.12);
    --border-strong: rgba(139, 92, 246, 0.28);

    /* Text — high contrast on dark */
    --text:          #f5f7fa;
    --text-2:        #b8bcd0;
    --text-3:        #7a8299;
    --text-4:        #4a5265;

    /* Aurora palette — modern premium */
    --primary:       #a78bfa;
    --primary-2:     #8b5cf6;
    --primary-3:     #7c3aed;
    --accent:        #22d3ee;
    --accent-2:      #06b6d4;
    --success:       #34d399;
    --warning:       #fbbf24;
    --danger:        #f87171;
    --danger-2:      #ef4444;

    /* Magnitude colors */
    --mag-2:  #34d399;
    --mag-3:  #22d3ee;
    --mag-4:  #fbbf24;
    --mag-5:  #fb923c;
    --mag-6:  #f87171;
    --mag-7:  #dc2626;

    --grad-aurora:   linear-gradient(135deg, #a78bfa 0%, #22d3ee 50%, #34d399 100%);
    --grad-primary:  linear-gradient(135deg, #a78bfa 0%, #22d3ee 100%);
    --grad-danger:   linear-gradient(135deg, #f87171 0%, #dc2626 100%);

    --shadow-sm:     0 4px 12px rgba(0, 0, 0, .3);
    --shadow-md:     0 20px 40px -15px rgba(0, 0, 0, .5);
    --shadow-lg:     0 40px 80px -20px rgba(0, 0, 0, .6);
    --shadow-glow:   0 0 40px rgba(167, 139, 250, .35);
    --shadow-cyan:   0 0 40px rgba(34, 211, 238, .35);

    --radius:        10px;
    --radius-lg:     16px;
    --radius-xl:     22px;

    --header-h:      64px;
}

/* Light theme override */
[data-theme="light"] {
    --bg:            #f7f8fc;
    --bg-2:          #eef1f8;
    --bg-3:          #e0e5f0;
    --surface:       rgba(255, 255, 255, .7);
    --surface-2:     rgba(255, 255, 255, .95);
    --surface-3:     #ffffff;
    --border:        rgba(139, 92, 246, .15);
    --border-strong: rgba(139, 92, 246, .35);
    --text:          #0d1128;
    --text-2:        #3f4a63;
    --text-3:        #6b7590;
    --text-4:        #a0a8ba;
    --primary:       #7c3aed;
    --primary-2:     #6d28d9;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background:
        radial-gradient(1400px 900px at 85% -10%, rgba(167, 139, 250, 0.13), transparent 60%),
        radial-gradient(1100px 800px at -10% 60%, rgba(34, 211, 238, 0.09), transparent 60%),
        radial-gradient(900px 700px at 50% 110%, rgba(52, 211, 153, 0.07), transparent 60%),
        var(--bg);
    color: var(--text);
    line-height: 1.5;
    overflow: hidden;
    -webkit-font-smoothing: antialiased;
    transition: background .5s ease, color .5s ease;
}

a { color: inherit; text-decoration: none; transition: color .2s; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }
select, input, textarea { font: inherit; }
ul { list-style: none; padding: 0; }

.glass {
    background: rgba(13, 17, 40, .72);
    backdrop-filter: blur(24px) saturate(180%);
    -webkit-backdrop-filter: blur(24px) saturate(180%);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-md);
}
[data-theme="light"] .glass {
    background: rgba(255, 255, 255, .8);
    box-shadow: 0 20px 40px -15px rgba(139, 92, 246, .15);
}

/* ==========================================================================
   Header
   ========================================================================== */
.header {
    position: fixed;
    top: 0; left: 0; right: 0;
    height: var(--header-h);
    z-index: 500;
    background: rgba(5, 9, 21, .85);
    backdrop-filter: blur(24px) saturate(180%);
    border-bottom: 1px solid var(--border);
}
[data-theme="light"] .header { background: rgba(247, 248, 252, .9); }
.header-inner {
    max-width: 1600px;
    margin: 0 auto;
    padding: 0 24px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}
.brand {
    display: flex;
    align-items: center;
    gap: 12px;
}
.brand-mark {
    width: 38px; height: 38px;
    background: var(--grad-primary);
    border-radius: 12px;
    display: grid;
    place-items: center;
    color: #fff;
    box-shadow: var(--shadow-glow);
}
.brand-mark svg { width: 22px; height: 22px; }
.brand-text b {
    display: block;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.02rem;
    font-weight: 700;
    letter-spacing: .04em;
    line-height: 1;
}
.brand-text b span {
    background: var(--grad-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
.brand-text > span {
    display: block;
    font-family: 'JetBrains Mono', monospace;
    font-size: .68rem;
    color: var(--text-3);
    letter-spacing: .05em;
    margin-top: 4px;
    text-transform: uppercase;
}

.nav {
    display: flex;
    gap: 4px;
}
.nav a {
    padding: 8px 14px;
    font-size: .88rem;
    font-weight: 500;
    color: var(--text-2);
    border-radius: var(--radius);
    transition: all .2s;
}
.nav a:hover { color: var(--text); background: var(--surface); }
.nav a.active {
    color: var(--primary);
    background: rgba(167, 139, 250, .12);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.icon-btn {
    width: 38px; height: 38px;
    display: grid;
    place-items: center;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text-2);
    transition: all .2s;
}
.icon-btn:hover {
    background: var(--surface-2);
    color: var(--primary);
    border-color: var(--primary);
    transform: translateY(-1px);
}
.icon-btn svg { width: 18px; height: 18px; }

.lang-switch {
    display: flex;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 100px;
    padding: 3px;
}
.lang-btn {
    padding: 5px 10px;
    color: var(--text-3);
    font-size: .7rem;
    font-weight: 700;
    letter-spacing: .05em;
    border-radius: 100px;
    transition: all .2s;
}
.lang-btn.active {
    background: var(--grad-primary);
    color: #fff;
}

.live-indicator {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    background: rgba(52, 211, 153, .12);
    border: 1px solid rgba(52, 211, 153, .3);
    color: var(--success);
    border-radius: 100px;
    font-family: 'JetBrains Mono', monospace;
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .1em;
}
.pulse-dot {
    width: 8px; height: 8px;
    background: var(--success);
    border-radius: 50%;
    box-shadow: 0 0 12px var(--success);
    animation: pulse-dot 1.5s ease-in-out infinite;
}
@keyframes pulse-dot {
    50% { transform: scale(1.5); opacity: .5; }
}

.menu-toggle {
    display: none;
    width: 40px; height: 40px;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 4px;
    border-radius: var(--radius);
    background: var(--surface);
    border: 1px solid var(--border);
}
.menu-toggle span {
    display: block;
    width: 18px; height: 2px;
    background: var(--text);
    border-radius: 2px;
    transition: .2s;
}
.menu-toggle.active span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.menu-toggle.active span:nth-child(2) { opacity: 0; }
.menu-toggle.active span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* ==========================================================================
   App layout
   ========================================================================== */
.app {
    position: fixed;
    top: var(--header-h);
    left: 0; right: 0; bottom: 0;
    display: grid;
    grid-template-columns: 340px 1fr 380px;
    gap: 0;
}

.panel {
    display: flex;
    flex-direction: column;
    background: rgba(5, 9, 21, .88);
    backdrop-filter: blur(24px);
    border-right: 1px solid var(--border);
    overflow: hidden;
}
[data-theme="light"] .panel { background: rgba(247, 248, 252, .95); }
.panel-detail {
    border-right: none;
    border-left: 1px solid var(--border);
}

.panel-head {
    padding: 18px 20px 12px;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 12px;
    border-bottom: 1px solid var(--border);
}
.panel-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text);
    letter-spacing: -.01em;
}
.panel-sub {
    font-size: .78rem;
    color: var(--text-3);
    font-family: 'JetBrains Mono', monospace;
    margin-top: 4px;
    letter-spacing: .04em;
}
.panel-select {
    background: var(--surface);
    border: 1px solid var(--border);
    color: var(--text);
    padding: 6px 10px;
    border-radius: var(--radius);
    font-size: .82rem;
    cursor: pointer;
    transition: border-color .2s;
}
.panel-select:focus { outline: none; border-color: var(--primary); }
.panel-select option { background: var(--bg-2); color: var(--text); }

.panel-filters {
    padding: 12px 20px 16px;
    border-bottom: 1px solid var(--border);
}
.filter { display: block; }
.filter > span {
    display: block;
    font-size: .72rem;
    color: var(--text-3);
    letter-spacing: .06em;
    text-transform: uppercase;
    margin-bottom: 8px;
    font-weight: 600;
}
.filter input[type=range] {
    width: calc(100% - 60px);
    accent-color: var(--primary);
    vertical-align: middle;
}
.filter b {
    display: inline-block;
    width: 50px;
    text-align: right;
    font-family: 'JetBrains Mono', monospace;
    color: var(--primary);
    font-weight: 700;
    font-size: .9rem;
}

.events-list {
    flex-grow: 1;
    overflow-y: auto;
    padding: 12px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.events-list::-webkit-scrollbar { width: 6px; }
.events-list::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 3px; }

.skeleton {
    height: 74px;
    background: linear-gradient(90deg, var(--surface), var(--surface-2), var(--surface));
    background-size: 200% 100%;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    animation: skeleton-shine 1.5s ease-in-out infinite;
}
@keyframes skeleton-shine { 50% { background-position: 100% 0; } }

.event-card {
    display: grid;
    grid-template-columns: 52px 1fr auto;
    gap: 12px;
    align-items: center;
    padding: 12px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all .2s;
}
.event-card:hover {
    background: var(--surface-2);
    border-color: var(--border-strong);
    transform: translateX(3px);
}
.event-card.active {
    background: rgba(167, 139, 250, .1);
    border-color: var(--primary);
    box-shadow: var(--shadow-glow);
}
.event-mag {
    width: 52px; height: 52px;
    display: grid; place-items: center;
    border-radius: var(--radius);
    color: #fff;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.15rem;
    font-weight: 700;
    text-shadow: 0 1px 4px rgba(0, 0, 0, .5);
}
.event-info b {
    display: block;
    font-size: .92rem;
    color: var(--text);
    font-weight: 600;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 190px;
}
.event-info small {
    display: block;
    font-family: 'JetBrains Mono', monospace;
    font-size: .7rem;
    color: var(--text-3);
    margin-top: 4px;
    letter-spacing: .02em;
}
.event-time {
    text-align: right;
    font-family: 'JetBrains Mono', monospace;
    font-size: .68rem;
    color: var(--text-3);
    font-weight: 600;
    letter-spacing: .04em;
}

/* ==========================================================================
   Map
   ========================================================================== */
.map-wrap {
    position: relative;
    background: #030712;
    min-height: 0;
    overflow: hidden;
}
[data-theme="light"] .map-wrap { background: #dde2ec; }
#map { position: absolute; inset: 0; width: 100%; height: 100%; background: #030712; }
[data-theme="light"] #map { background: #dde2ec; }
.leaflet-container {
    background: #030712 !important;
    font-family: 'Inter', sans-serif !important;
}
[data-theme="light"] .leaflet-container { background: #dde2ec !important; }
.leaflet-tile { filter: brightness(.6) invert(1) contrast(1.2) hue-rotate(200deg) saturate(.4); }
[data-theme="light"] .leaflet-tile { filter: none; }
.leaflet-control-attribution {
    background: rgba(5, 9, 21, .8) !important;
    color: var(--text-3) !important;
    font-size: 10px !important;
    padding: 2px 8px !important;
    backdrop-filter: blur(8px);
}
.leaflet-control-attribution a { color: var(--primary) !important; }
.leaflet-control-zoom a {
    background: rgba(13, 17, 40, .9) !important;
    color: var(--text) !important;
    border: 1px solid var(--border) !important;
    backdrop-filter: blur(10px);
}
.leaflet-control-zoom a:hover { background: rgba(167, 139, 250, .15) !important; }

/* Map overlays */
.legend {
    position: absolute;
    bottom: 24px;
    left: 24px;
    padding: 14px 16px;
    border-radius: var(--radius-lg);
    z-index: 400;
}
.legend-title {
    font-size: .68rem;
    color: var(--text-3);
    letter-spacing: .1em;
    text-transform: uppercase;
    margin-bottom: 8px;
    font-weight: 700;
}
.legend-scale {
    display: flex;
    gap: 8px;
    align-items: center;
}
.legend-scale span {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-family: 'JetBrains Mono', monospace;
    font-size: .72rem;
    color: var(--text-2);
    font-weight: 600;
}
.legend-scale i {
    display: block;
    width: 10px; height: 10px;
    border-radius: 50%;
    box-shadow: 0 0 8px currentColor;
}

.city-picker {
    position: absolute;
    top: 24px;
    left: 24px;
    padding: 12px 16px;
    border-radius: var(--radius-lg);
    z-index: 400;
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 200px;
}
.cp-label {
    font-size: .68rem;
    color: var(--text-3);
    letter-spacing: .1em;
    text-transform: uppercase;
    font-weight: 700;
}
.city-picker select {
    background: transparent;
    border: none;
    color: var(--text);
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    padding: 0;
    cursor: pointer;
    outline: none;
}
.city-picker select option { background: var(--bg-2); color: var(--text); }

.wave-btn {
    position: absolute;
    bottom: 24px;
    right: 24px;
    padding: 12px 18px;
    border-radius: 100px;
    color: var(--text);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: .85rem;
    font-weight: 600;
    z-index: 400;
    transition: all .2s;
}
.wave-btn:not(:disabled):hover {
    background: rgba(167, 139, 250, .15);
    border-color: var(--primary);
    color: var(--primary);
}
.wave-btn:disabled { opacity: .4; cursor: not-allowed; }
.wave-btn svg { width: 14px; height: 14px; }

/* Countdown widget (appears when recent quake) */
.countdown-widget {
    position: absolute;
    top: 24px;
    right: 24px;
    padding: 14px 20px;
    background: rgba(239, 68, 68, .12);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(239, 68, 68, .4);
    border-radius: var(--radius-lg);
    z-index: 400;
    display: none;
    align-items: center;
    gap: 14px;
    color: #fff;
    animation: cd-pulse 1.5s ease-in-out infinite;
    max-width: 260px;
}
.countdown-widget.visible { display: flex; }
@keyframes cd-pulse {
    50% { box-shadow: 0 0 30px rgba(239, 68, 68, .5); }
}
.cd-icon {
    font-size: 1.6rem;
    filter: drop-shadow(0 0 8px currentColor);
}
.cd-text small {
    display: block;
    font-size: .68rem;
    color: rgba(255, 255, 255, .7);
    letter-spacing: .1em;
    text-transform: uppercase;
    margin-bottom: 2px;
}
.cd-value {
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.4rem;
    font-weight: 700;
    color: #fff;
}

/* Markers */
.quake-marker {
    display: block;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, .85);
    box-shadow: 0 0 12px currentColor, 0 0 24px currentColor;
    transition: transform .2s;
}
.quake-marker.pulse::before {
    content: '';
    position: absolute;
    inset: -8px;
    border-radius: 50%;
    border: 2px solid currentColor;
    animation: marker-pulse 2s ease-out infinite;
}
@keyframes marker-pulse {
    0%   { transform: scale(.6); opacity: 1; }
    100% { transform: scale(2.4); opacity: 0; }
}
.city-marker {
    display: block;
    width: 10px; height: 10px;
    background: var(--text);
    border-radius: 50%;
    border: 2px solid rgba(5, 9, 21, .9);
    box-shadow: 0 2px 8px rgba(0, 0, 0, .5);
}
.city-marker.selected {
    background: var(--primary);
    box-shadow: 0 0 15px var(--primary);
    width: 14px; height: 14px;
}
.city-tooltip {
    background: rgba(13, 17, 40, .9) !important;
    color: var(--text) !important;
    border: 1px solid var(--border) !important;
    border-radius: 6px !important;
    padding: 4px 8px !important;
    font-family: 'Inter', sans-serif !important;
    font-size: .75rem !important;
}

/* ==========================================================================
   Detail panel
   ========================================================================== */
.detail-empty {
    padding: 40px 24px;
    text-align: center;
    color: var(--text-3);
}
.empty-icon {
    width: 80px; height: 80px;
    margin: 60px auto 20px;
    color: var(--primary);
    opacity: .5;
}
.empty-icon svg { width: 100%; height: 100%; }
.empty-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.1rem;
    color: var(--text);
    margin-bottom: 8px;
    font-weight: 600;
}
.empty-sub {
    font-size: .88rem;
    color: var(--text-3);
    max-width: 240px;
    margin: 0 auto;
    line-height: 1.5;
}
.detail-content {
    padding: 24px;
    overflow-y: auto;
    height: 100%;
}
.detail-header {
    padding-bottom: 20px;
    margin-bottom: 20px;
    border-bottom: 1px solid var(--border);
}
.detail-mag {
    display: inline-flex;
    align-items: baseline;
    gap: 6px;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 3rem;
    font-weight: 700;
    line-height: 1;
    text-shadow: 0 0 20px currentColor;
}
.detail-mag small {
    font-size: .8rem;
    color: var(--text-3);
    font-weight: 500;
    letter-spacing: .08em;
}
.detail-place {
    margin-top: 12px;
    font-size: 1rem;
    color: var(--text);
    font-weight: 500;
    line-height: 1.4;
}
.detail-time {
    margin-top: 6px;
    font-family: 'JetBrains Mono', monospace;
    font-size: .82rem;
    color: var(--text-3);
    letter-spacing: .04em;
}
.detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-bottom: 20px;
}
.d-stat {
    padding: 14px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
}
.d-stat small {
    display: block;
    font-size: .68rem;
    color: var(--text-3);
    letter-spacing: .08em;
    text-transform: uppercase;
    font-weight: 600;
    margin-bottom: 4px;
}
.d-stat b {
    display: block;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.15rem;
    color: var(--text);
    font-weight: 700;
    line-height: 1;
}
.d-stat span {
    font-size: .7rem;
    color: var(--text-3);
    font-weight: 500;
}
.msk-badge {
    display: inline-block;
    padding: 2px 8px;
    background: var(--grad-primary);
    color: #fff;
    border-radius: 100px;
    font-size: .68rem;
    font-weight: 700;
    letter-spacing: .04em;
    margin-top: 4px;
}

.waves-block {
    padding: 18px;
    background: linear-gradient(135deg, rgba(167, 139, 250, .08), rgba(34, 211, 238, .04));
    border: 1px solid rgba(167, 139, 250, .2);
    border-radius: var(--radius-lg);
    margin-bottom: 16px;
}
.waves-title {
    font-size: .72rem;
    color: var(--primary);
    letter-spacing: .1em;
    text-transform: uppercase;
    font-weight: 700;
    margin-bottom: 12px;
}
.wave-row {
    display: grid;
    grid-template-columns: 24px 1fr auto;
    gap: 12px;
    align-items: center;
    padding: 10px 0;
    border-bottom: 1px dashed var(--border);
}
.wave-row:last-child { border-bottom: none; }
.wave-icon {
    width: 24px; height: 24px;
    display: grid;
    place-items: center;
    font-family: 'JetBrains Mono', monospace;
    font-weight: 700;
    font-size: .78rem;
    border-radius: 50%;
}
.wave-icon.p { background: rgba(167, 139, 250, .15); color: var(--primary); }
.wave-icon.s { background: rgba(34, 211, 238, .15); color: var(--accent); }
.wave-name { font-size: .88rem; color: var(--text); font-weight: 500; }
.wave-name em { display: block; font-style: normal; font-size: .7rem; color: var(--text-3); margin-top: 2px; }
.wave-time { font-family: 'JetBrains Mono', monospace; font-size: 1rem; color: var(--text); font-weight: 700; }

.warning-block {
    padding: 16px 18px;
    background: rgba(52, 211, 153, .08);
    border: 1px solid rgba(52, 211, 153, .25);
    border-radius: var(--radius-lg);
    margin-bottom: 16px;
}
.warning-block b {
    display: block;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.4rem;
    color: var(--success);
    font-weight: 700;
    margin-bottom: 4px;
}
.warning-block small { font-size: .78rem; color: var(--text-2); }

.detail-actions {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.detail-btn {
    padding: 12px 16px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text);
    font-size: .88rem;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    transition: all .2s;
    text-align: left;
    width: 100%;
}
.detail-btn:hover {
    background: var(--surface-2);
    border-color: var(--primary);
    color: var(--primary);
}
.detail-btn svg { width: 14px; height: 14px; }

/* ==========================================================================
   Onboarding
   ========================================================================== */
.onboarding {
    position: fixed;
    inset: 0;
    z-index: 999;
    background: rgba(5, 9, 21, .95);
    backdrop-filter: blur(30px);
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
    animation: onb-fade .5s ease;
}
.onboarding.visible { display: flex; }
@keyframes onb-fade { from { opacity: 0; } to { opacity: 1; } }
.onb-card {
    max-width: 520px;
    width: 100%;
    padding: 40px 36px;
    background: linear-gradient(135deg, rgba(167, 139, 250, .1), rgba(34, 211, 238, .05));
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg), 0 0 80px rgba(167, 139, 250, .15);
    text-align: center;
    animation: onb-in .6s cubic-bezier(.2, .7, .2, 1);
}
@keyframes onb-in {
    from { opacity: 0; transform: translateY(30px) scale(.95); }
    to { opacity: 1; transform: none; }
}
.onb-icon {
    width: 80px; height: 80px;
    background: var(--grad-primary);
    border-radius: 24px;
    display: grid;
    place-items: center;
    margin: 0 auto 24px;
    box-shadow: var(--shadow-glow);
    color: #fff;
    font-size: 2.4rem;
}
.onb-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 10px;
    letter-spacing: -.01em;
}
.onb-sub {
    color: var(--text-2);
    font-size: .95rem;
    margin-bottom: 28px;
    line-height: 1.55;
}
.onb-search {
    margin-bottom: 20px;
    position: relative;
}
.onb-search input {
    width: 100%;
    padding: 14px 16px 14px 44px;
    background: var(--surface-2);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius);
    color: var(--text);
    font-size: 1rem;
    transition: border-color .2s;
}
.onb-search input:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 4px rgba(167, 139, 250, .12); }
.onb-search::before {
    content: '🔍';
    position: absolute;
    top: 50%;
    left: 14px;
    transform: translateY(-50%);
    font-size: 1rem;
    opacity: .6;
}
.onb-cities {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    margin-bottom: 24px;
    max-height: 280px;
    overflow-y: auto;
    padding-right: 4px;
}
.onb-cities::-webkit-scrollbar { width: 4px; }
.onb-cities::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 2px; }
.onb-city-btn {
    padding: 12px 8px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text);
    font-size: .82rem;
    font-weight: 600;
    transition: all .2s;
    cursor: pointer;
}
.onb-city-btn:hover {
    background: var(--surface-2);
    border-color: var(--primary);
    transform: translateY(-2px);
}
.onb-city-btn.selected {
    background: var(--grad-primary);
    color: #fff;
    border-color: transparent;
    box-shadow: var(--shadow-glow);
}
.onb-btn {
    width: 100%;
    padding: 14px;
    background: var(--grad-primary);
    color: #fff;
    border-radius: var(--radius);
    font-weight: 700;
    font-size: .95rem;
    letter-spacing: .02em;
    box-shadow: var(--shadow-glow);
    transition: transform .2s, box-shadow .2s;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}
.onb-btn:hover { transform: translateY(-2px); box-shadow: 0 15px 40px -10px rgba(167, 139, 250, .5); }
.onb-btn:disabled { opacity: .5; cursor: not-allowed; }
.onb-btn svg { width: 16px; height: 16px; }

/* Toast notifications */
.toast-container {
    position: fixed;
    top: 80px;
    right: 24px;
    z-index: 10001; /* поверх alarm-overlay */
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-width: 340px;
    pointer-events: none;
}
/* --- Скрыть Google Translate UI (мы используем свой переключатель) --- */
#google_translate_element,
.goog-te-banner-frame,
.goog-te-gadget,
.skiptranslate,
.VIpgJd-ZVi9od-l4eHX-hSRGPd,
.VIpgJd-ZVi9od-ORHb-OEVmcd {
    display: none !important;
    visibility: hidden !important;
    height: 0 !important;
}
body { top: 0 !important; } /* Google Translate иногда добавляет отступ */
font { background: transparent !important; box-shadow: none !important; }

/* --- Floating language switcher (KZ/RU/EN) --- */
.lang-fab {
    position: fixed;
    top: 88px;
    right: 20px;
    z-index: 750;
}
.lang-fab-toggle {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    background: rgba(10,15,36,.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(167,139,250,.3);
    color: #fff;
    border-radius: 999px;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: .82rem;
    cursor: pointer;
    box-shadow: 0 8px 24px rgba(0,0,0,.3);
    transition: all .15s;
}
.lang-fab-toggle:hover {
    border-color: #a78bfa;
    transform: translateY(-1px);
}
.lang-fab-toggle svg {
    width: 14px; height: 14px;
    opacity: .7;
}
.lang-fab-menu {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    min-width: 160px;
    padding: 6px;
    background: rgba(10,15,36,.95);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(167,139,250,.3);
    border-radius: 14px;
    display: none;
    flex-direction: column;
    gap: 2px;
    box-shadow: 0 20px 40px rgba(0,0,0,.5);
}
.lang-fab-menu.open { display: flex; }
.lang-fab-menu .lang-btn {
    padding: 10px 14px;
    background: transparent;
    border: none;
    color: #fff;
    border-radius: 10px;
    text-align: left;
    font-family: inherit;
    font-size: .88rem;
    font-weight: 500;
    cursor: pointer;
    transition: background .1s;
}
.lang-fab-menu .lang-btn:hover { background: rgba(167,139,250,.15); }
.lang-fab-menu .lang-btn.active {
    background: linear-gradient(135deg, #a78bfa, #22d3ee);
    color: #050915;
    font-weight: 700;
}
@media (max-width: 500px) {
    .lang-fab { top: 76px; right: 12px; }
    .lang-fab-toggle { padding: 6px 12px; font-size: .76rem; }
}

.arm-sound-btn {
    position: fixed;
    bottom: 80px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 700;
    padding: 12px 22px;
    background: linear-gradient(135deg, #f97316, #ea580c);
    color: #fff;
    border: 2px solid rgba(255,255,255,.3);
    border-radius: 999px;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: .88rem;
    cursor: pointer;
    box-shadow: 0 8px 24px rgba(249,115,22,.5);
    animation: arm-pulse 1.8s ease-in-out infinite;
}
.arm-sound-btn.armed {
    background: linear-gradient(135deg, #22c55e, #16a34a);
    box-shadow: 0 8px 24px rgba(34,197,94,.5);
    animation: none;
}
@keyframes arm-pulse {
    0%, 100% { box-shadow: 0 8px 24px rgba(249,115,22,.5); transform: translateX(-50%) scale(1); }
    50% { box-shadow: 0 8px 32px rgba(249,115,22,.85); transform: translateX(-50%) scale(1.03); }
}
/* Push-subscribe button (FCM) — сверху над arm-sound-btn */
.push-subscribe-btn {
    position: fixed;
    bottom: 140px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 700;
    padding: 12px 22px;
    background: linear-gradient(135deg, #a78bfa, #7c3aed);
    color: #fff;
    border: 2px solid rgba(255,255,255,.3);
    border-radius: 999px;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: .88rem;
    cursor: pointer;
    box-shadow: 0 8px 24px rgba(124,58,237,.5);
    animation: push-pulse 2.2s ease-in-out infinite;
}
.push-subscribe-btn:disabled { opacity: .8; cursor: wait; animation: none; }
@keyframes push-pulse {
    0%, 100% { box-shadow: 0 8px 24px rgba(124,58,237,.5); transform: translateX(-50%) scale(1); }
    50%      { box-shadow: 0 8px 32px rgba(124,58,237,.85); transform: translateX(-50%) scale(1.03); }
}
@media (max-width: 900px) {
    .push-subscribe-btn { bottom: calc(60vh + 60px); }
}
.toast {
    padding: 14px 18px;
    background: rgba(13, 17, 40, .95);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-strong);
    border-left: 4px solid var(--primary);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    color: var(--text);
    font-size: .88rem;
    animation: toast-in .4s cubic-bezier(.2, .8, .2, 1);
    pointer-events: auto;
    display: flex;
    align-items: flex-start;
    gap: 12px;
}
@keyframes toast-in {
    from { opacity: 0; transform: translateX(20px); }
    to { opacity: 1; transform: none; }
}
.toast.danger { border-left-color: var(--danger); }
.toast.success { border-left-color: var(--success); }
.toast-icon { font-size: 1.2rem; flex-shrink: 0; }
.toast b { display: block; margin-bottom: 2px; font-weight: 700; }
.toast small { display: block; font-size: .78rem; color: var(--text-3); }

/* Disclaimer */
.disclaimer {
    position: fixed;
    bottom: 90px;
    right: 24px;
    max-width: 340px;
    padding: 12px 16px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: .78rem;
    color: var(--text-2);
    line-height: 1.5;
    z-index: 300;
}
.disclaimer svg {
    width: 16px; height: 16px;
    color: var(--warning);
    flex-shrink: 0;
    margin-top: 2px;
}
.disclaimer-close {
    position: absolute;
    top: 4px; right: 6px;
    color: var(--text-3);
    font-size: 1.2rem;
    padding: 2px 6px;
}
.disclaimer-close:hover { color: var(--text); }

/* City detail panel */
.city-detail-header {
    padding: 20px 20px 14px;
    border-bottom: 1px solid var(--border);
}
.cdh-name {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 4px;
}
.cdh-pop { font-size: .85rem; color: var(--text-2); }
.cdh-coords {
    font-family: 'JetBrains Mono', monospace;
    font-size: .75rem;
    color: var(--text-3);
    margin-top: 2px;
}
.city-seismic {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 12px 16px;
    padding: 12px 16px;
    border-radius: var(--radius);
    border: 1px solid var(--border);
}
.city-seismic.cs-high { background: rgba(239,68,68,.08); border-color: rgba(239,68,68,.25); }
.city-seismic.cs-med { background: rgba(251,191,36,.08); border-color: rgba(251,191,36,.25); }
.city-seismic.cs-low { background: rgba(34,211,153,.08); border-color: rgba(34,211,153,.25); }
.cs-icon { font-size: 1.5rem; }
.cs-info b { display: block; font-size: .85rem; color: var(--text); }
.cs-info small { font-size: .78rem; color: var(--text-3); line-height: 1.4; }
.city-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    padding: 0 16px;
    margin-bottom: 14px;
}
.cs-stat {
    padding: 12px;
    background: var(--surface-2);
    border-radius: var(--radius);
    text-align: center;
}
.cs-stat small { display: block; font-size: .7rem; color: var(--text-3); text-transform: uppercase; letter-spacing: .5px; margin-bottom: 4px; }
.cs-stat b { display: block; font-size: 1.2rem; color: var(--text); font-family: 'JetBrains Mono', monospace; }
.cs-stat span { font-size: .72rem; color: var(--text-3); }
.city-quakes-title {
    padding: 8px 16px;
    font-size: .8rem;
    font-weight: 700;
    color: var(--text-2);
    text-transform: uppercase;
    letter-spacing: .5px;
    border-top: 1px solid var(--border);
}
.city-quake-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 16px;
    cursor: pointer;
    transition: background .15s;
    border-bottom: 1px solid rgba(255,255,255,.03);
}
.city-quake-item:hover { background: var(--surface-2); }
.city-quake-item.first { background: rgba(167,139,250,.06); }
.cqi-mag {
    width: 38px; height: 38px;
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    font-family: 'JetBrains Mono', monospace;
    font-size: .85rem;
    font-weight: 700;
    color: #fff;
    flex-shrink: 0;
}
.cqi-info b { display: block; font-size: .82rem; color: var(--text); line-height: 1.3; }
.cqi-info small { display: block; font-size: .72rem; color: var(--text-3); }
.city-no-quakes {
    padding: 20px 16px;
    text-align: center;
    color: var(--success);
    font-size: .9rem;
}
.city-section-title {
    padding: 10px 16px 6px;
    font-size: .78rem;
    font-weight: 700;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: .5px;
    border-top: 1px solid var(--border);
}
.city-last-quake {
    margin: 0 12px 12px;
    background: rgba(167,139,250,.04);
    border: 1px solid rgba(167,139,250,.15);
    border-radius: var(--radius-lg);
    overflow: hidden;
}
.clq-top {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
}
.clq-mag {
    width: 48px; height: 48px;
    border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.1rem;
    font-weight: 700;
    color: #fff;
    flex-shrink: 0;
}
.clq-info b { display: block; font-size: .88rem; color: var(--text); line-height: 1.3; }
.clq-info small { display: block; font-size: .72rem; color: var(--text-3); margin-top: 2px; }
.clq-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1px;
    background: var(--border);
}
.clq-cell {
    padding: 10px 14px;
    background: rgba(5,9,21,.6);
    text-align: center;
}
.clq-cell small { display: block; font-size: .65rem; color: var(--text-3); text-transform: uppercase; letter-spacing: .3px; margin-bottom: 3px; }
.clq-cell b { font-family: 'JetBrains Mono', monospace; font-size: .95rem; color: var(--text); }
.clq-feeling {
    padding: 10px 14px;
    font-size: .82rem;
    color: var(--text-2);
    line-height: 1.5;
    background: rgba(5,9,21,.4);
}
.clq-feeling b { color: var(--text); }
.city-more {
    padding: 10px 16px;
    text-align: center;
    font-size: .78rem;
    color: var(--text-3);
}
.city-loading {
    padding: 24px 16px;
    text-align: center;
    color: var(--accent);
    font-size: .88rem;
    animation: cityPulse 1.5s ease-in-out infinite;
}
@keyframes cityPulse {
    0%, 100% { opacity: .5; }
    50% { opacity: 1; }
}
.city-no-quake {
    padding: 20px 16px;
    text-align: center;
    color: var(--success);
    font-size: .88rem;
    background: rgba(52,211,153,.06);
    border-radius: var(--radius-lg);
    margin: 0 12px 12px;
}
.city-eq-summary {
    padding: 10px 16px;
    text-align: center;
    color: var(--text-3);
    font-size: .78rem;
    border-top: 1px solid var(--border);
    margin-top: 4px;
}
.city-eq-summary b { color: var(--accent); }

/* Responsive */
@media (max-width: 1200px) {
    .app { grid-template-columns: 300px 1fr 340px; }
    .disclaimer { display: none; }
}
@media (max-width: 900px) {
    /* Single-column layout on mobile: map fills the whole viewport,
       panels overlay on top. */
    .app { display: block; position: fixed; top: var(--header-h); left: 0; right: 0; bottom: 0; overflow: hidden; }
    .map-wrap { position: absolute; top: 0; left: 0; right: 0; bottom: 0; z-index: 1; }
    #map { position: absolute; top: 0; left: 0; width: 100% !important; height: 100% !important; z-index: 1; }
    .panel-list {
        position: fixed;
        top: var(--header-h);
        left: 0; right: 0;
        max-height: 40vh;
        z-index: 400;
        border-bottom: 1px solid var(--border);
        transform: translateY(-100%);
        transition: transform .3s;
    }
    .panel-list.open { transform: translateY(0); }
    .panel-detail {
        position: fixed;
        bottom: 0; left: 0; right: 0;
        max-height: 60vh;
        z-index: 400;
        border-top: 1px solid var(--border);
        border-left: none;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
    }
    /* Move arm-sound button above the detail panel so it stays tappable */
    .arm-sound-btn { bottom: 60vh; z-index: 700; }
    .nav {
        position: absolute;
        top: calc(100% + 8px);
        left: 16px; right: 16px;
        flex-direction: column;
        background: rgba(5, 9, 21, .96);
        backdrop-filter: blur(20px);
        border: 1px solid var(--border);
        border-radius: var(--radius-lg);
        padding: 12px;
        opacity: 0;
        transform: translateY(-10px);
        pointer-events: none;
        transition: all .25s;
        box-shadow: var(--shadow-lg);
    }
    .nav.open { opacity: 1; transform: translateY(0); pointer-events: auto; }
    .menu-toggle { display: flex; }
    .brand-text > span { display: none; }
    .city-picker { top: auto; bottom: 24px; left: 24px; }
    .wave-btn { top: 24px; right: 24px; bottom: auto; }
    .legend { display: none; }
    .lang-switch { display: none; }
    .live-indicator { display: none; }
    .countdown-widget { top: 80px; }
    .onb-cities { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 500px) {
    .header-inner { padding: 0 16px; }
    .city-picker, .wave-btn { padding: 8px 14px; font-size: .82rem; }
    .toast-container { top: 76px; left: 16px; right: 16px; max-width: none; }
    .onb-card { padding: 30px 24px; }
    .onb-cities { grid-template-columns: 1fr 1fr; }
}