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

:root {
    --bg: #050a15;
    --country-base: #0f172a;
    --country-stroke: #1e293b;
    --glow-peak: #fbbf24;
    --glow-mid: #b45309;
    --glow-dim: #78350f;
    --pulse-color: #f59e0b;
    --text-primary: #e2e8f0;
    --text-muted: #94a3b8;
    --accent: #fbbf24;
    --panel-bg: rgba(5, 10, 21, 0.88);
    --panel-border: #1e293b;
    --tooltip-bg: rgba(15, 23, 42, 0.94);
    --tooltip-border: #334155;
    --font-mono: 'JetBrains Mono', 'Courier New', monospace;
    --font-sans: 'DM Sans', system-ui, -apple-system, sans-serif;
}

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

/* ── Loading ── */
#loading {
    position: fixed;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    background: var(--bg);
    transition: opacity 0.6s ease;
}

    #loading.hidden {
        opacity: 0;
        pointer-events: none;
    }

    #loading .dot {
        width: 14px;
        height: 14px;
        border-radius: 50%;
        background: var(--accent);
        animation: loadPulse 1.4s ease-in-out infinite;
    }

    #loading p {
        margin-top: 20px;
        font-family: var(--font-mono);
        font-size: 13px;
        color: var(--text-muted);
        letter-spacing: 0.05em;
    }

@keyframes loadPulse {
    0%, 100% {
        transform: scale(1);
        opacity: 0.4;
    }

    50% {
        transform: scale(1.8);
        opacity: 1;
    }
}

/* ── Error ── */
#error {
    position: fixed;
    inset: 0;
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 1001;
    background: var(--bg);
}

    #error.visible {
        display: flex;
    }

    #error p {
        font-size: 15px;
        color: var(--text-muted);
        margin-bottom: 18px;
    }

    #error button {
        font-family: var(--font-mono);
        font-size: 13px;
        padding: 10px 24px;
        background: transparent;
        border: 1px solid var(--accent);
        color: var(--accent);
        border-radius: 6px;
        cursor: pointer;
        transition: background 0.2s;
    }

        #error button:hover {
            background: rgba(251, 191, 36, 0.1);
        }

/* ── Map ── */
#map-container {
    position: fixed;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

    #map-container svg {
        width: 100%;
        height: 100%;
        display: block;
    }

.country-path {
    stroke: var(--country-stroke);
    stroke-width: 0.4;
    cursor: pointer;
    vector-effect: non-scaling-stroke;
}

/* ── Counter ── */
#counter {
    position: fixed;
    top: 28px;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    z-index: 10;
    pointer-events: none;
}

    #counter .number {
        font-family: var(--font-mono);
        font-size: 42px;
        font-weight: 700;
        color: var(--accent);
        text-shadow: 0 0 30px rgba(251, 191, 36, 0.35), 0 2px 8px rgba(0,0,0,0.6);
        line-height: 1.1;
    }

    #counter .label {
        font-family: var(--font-sans);
        font-size: 14px;
        font-weight: 500;
        color: var(--text-muted);
        margin-top: 4px;
        text-shadow: 0 1px 6px rgba(0,0,0,0.8);
    }

/* ── Tooltip ── */
#tooltip {
    position: fixed;
    z-index: 100;
    pointer-events: none;
    background: var(--tooltip-bg);
    border: 1px solid var(--tooltip-border);
    border-radius: 10px;
    padding: 12px 16px;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    opacity: 0;
    transition: opacity 0.15s ease;
    max-width: 240px;
}

    #tooltip.visible {
        opacity: 1;
    }

    #tooltip .tt-name {
        font-weight: 700;
        font-size: 15px;
        color: var(--text-primary);
        margin-bottom: 6px;
    }

    #tooltip .tt-stat {
        font-size: 12px;
        color: var(--text-muted);
        line-height: 1.6;
        font-family: var(--font-mono);
    }

        #tooltip .tt-stat span {
            color: var(--accent);
            font-weight: 700;
        }

/* ── Ticker ── */
#ticker {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: 38px;
    background: linear-gradient(to top, rgba(5, 10, 21, 0.92), transparent);
    z-index: 10;
    overflow: hidden;
    display: flex;
    align-items: center;
    padding: 0 20px;
}

#ticker-inner {
    display: flex;
    align-items: center;
    gap: 6px;
    white-space: nowrap;
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--text-muted);
    transition: transform 0.3s ease;
}

.tick-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent);
    display: inline-block;
    flex-shrink: 0;
    opacity: 0.8;
}

.tick-sep {
    margin: 0 6px;
    color: #334155;
}

/* ── Controls ── */
#controls {
    position: fixed;
    bottom: 50px;
    right: 20px;
    z-index: 20;
    display: flex;
    flex-direction: column;
    gap: 8px;
    align-items: flex-end;
}

.ctrl-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--panel-bg);
    border: 1px solid var(--panel-border);
    color: var(--text-primary);
    font-size: 16px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s, border-color 0.2s;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

    .ctrl-btn:hover {
        border-color: var(--accent);
        background: rgba(251,191,36,0.08);
    }

    .ctrl-btn.active {
        border-color: var(--accent);
        color: var(--accent);
    }

#speed-group {
    display: flex;
    gap: 4px;
    background: var(--panel-bg);
    border: 1px solid var(--panel-border);
    border-radius: 20px;
    padding: 4px;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.speed-btn {
    font-family: var(--font-mono);
    font-size: 11px;
    padding: 5px 10px;
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    border-radius: 14px;
    transition: all 0.2s;
}

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

    .speed-btn.active {
        background: rgba(251, 191, 36, 0.15);
        color: var(--accent);
        font-weight: 700;
    }

/* ── Info Panel ── */
#info-panel {
    position: fixed;
    bottom: 50px;
    left: 20px;
    z-index: 20;
    background: var(--panel-bg);
    border: 1px solid var(--panel-border);
    border-radius: 10px;
    padding: 14px 18px;
    max-width: 320px;
    font-size: 12px;
    line-height: 1.65;
    color: var(--text-muted);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    transition: opacity 0.25s, transform 0.25s;
}

    #info-panel.collapsed {
        padding: 0;
        border: none;
        background: none;
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
    }

        #info-panel.collapsed .info-body {
            display: none;
        }

#info-toggle {
    font-size: 11px;
    color: var(--text-muted);
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px 0;
    font-family: var(--font-sans);
    display: flex;
    align-items: center;
    gap: 6px;
    transition: color 0.2s;
}

#info-panel.collapsed #info-toggle {
    background: var(--panel-bg);
    border: 1px solid var(--panel-border);
    border-radius: 8px;
    padding: 8px 12px;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

#info-toggle:hover {
    color: var(--text-primary);
}

.info-body {
    margin-top: 6px;
}

    .info-body .source {
        color: #64748b;
        font-size: 11px;
        margin-top: 6px;
    }

    .info-body .disclaimer {
        color: #475569;
        font-style: italic;
        font-size: 11px;
        margin-top: 3px;
    }

/* ── Reset Zoom ── */
#reset-zoom {
    position: fixed;
    top: 110px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 20;
    font-family: var(--font-mono);
    font-size: 11px;
    padding: 7px 16px;
    background: var(--panel-bg);
    border: 1px solid var(--panel-border);
    color: var(--text-muted);
    border-radius: 16px;
    cursor: pointer;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s, border-color 0.2s;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

    #reset-zoom.visible {
        opacity: 1;
        pointer-events: auto;
    }

    #reset-zoom:hover {
        border-color: var(--accent);
        color: var(--text-primary);
    }

/* ── Responsive ── */
@media (max-width: 768px) {
    #counter .number {
        font-size: 28px;
    }

    #counter .label {
        font-size: 12px;
    }

    #ticker {
        display: none;
    }

    #info-panel {
        bottom: 16px;
        left: 12px;
        max-width: 260px;
    }

        #info-panel:not(.collapsed) {
            padding: 10px 14px;
        }

    #controls {
        bottom: 16px;
        right: 12px;
    }
}

@media (max-width: 480px) {
    #counter .number {
        font-size: 22px;
    }

    #counter .label {
        display: none;
    }

    #speed-group {
        display: none;
    }

    #info-panel {
        max-width: 200px;
        font-size: 11px;
    }
}