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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    background-color: #1a1a2e;
    color: #eaeaea;
    height: 100vh;
    overflow: hidden;
}

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

#header {
    background: linear-gradient(135deg, #16213e 0%, #1a1a2e 100%);
    padding: 12px 20px;
    border-bottom: 1px solid #0f3460;
}

.header-title { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 10px; }

.controls { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }

#header h1 {
    font-size: 1.3rem;
    color: #00d4ff;
    font-weight: 600;
    margin: 0;
}

.legal-btn {
    padding: 4px 12px;
    font-size: 12px;
    background-color: #7f8c8d;
    border: none;
    border-radius: 4px;
    color: white;
    cursor: pointer;
    transition: background-color 0.3s;
    white-space: nowrap;
}
.legal-btn:hover { background-color: #95a5a6; }
.legal-btn.active { background-color: #e74c3c; }

input[type="date"], select {
    background: #16213e;
    border: 1px solid #0f3460;
    color: #eaeaea;
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.2s ease;
}
input[type="date"]:hover, select:hover { border-color: #00d4ff; }
input[type="date"]:focus, select:focus { outline: none; border-color: #00d4ff; box-shadow: 0 0 8px rgba(0,212,255,0.3); }

.primary-btn {
    background: linear-gradient(135deg, #0f3460 0%, #16213e 100%);
    border: 1px solid #00d4ff;
    color: #00d4ff;
    padding: 8px 20px;
    border-radius: 6px;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}
.primary-btn:hover { background: #00d4ff; color: #1a1a2e; }
.primary-btn:disabled { opacity: 0.5; cursor: not-allowed; }

/* Main Content */
#main-content { flex: 1; display: flex; overflow: hidden; }
#map-container { flex: 1; position: relative; }
#map { width: 100%; height: 100%; background: #0d1117; }

/* Info Panel */
#info-panel {
    width: 300px;
    background: #16213e;
    border-left: 1px solid #0f3460;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

#info-panel h3 {
    padding: 12px 15px;
    font-size: 0.95rem;
    color: #00d4ff;
    border-bottom: 1px solid #0f3460;
    background: #0f3460;
}

#type-counts {
    padding: 10px 15px;
    max-height: 250px;
    overflow-y: auto;
    border-bottom: 1px solid #0f3460;
}

#type-counts .placeholder, #report-info .placeholder {
    color: #666;
    font-style: italic;
    font-size: 0.85rem;
}

.type-count-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 4px 0;
    font-size: 0.85rem;
    border-bottom: 1px solid #0f346033;
}
.type-count-item:last-child { border-bottom: none; }
.type-count-item .type-name { display: flex; align-items: center; gap: 4px; }
.type-count-item .count { color: #00d4ff; font-weight: 600; }

#report-info { flex: 1; padding: 15px; overflow-y: auto; }

.report-detail { margin-bottom: 10px; }
.report-detail .label {
    font-size: 0.7rem;
    color: #666;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.report-detail .value { font-size: 0.9rem; color: #eaeaea; margin-top: 2px; }
.report-detail .value.highlight { color: #00d4ff; font-weight: 600; font-size: 1.05rem; }
.report-detail .value.highlight-tornado { color: #ff4444; font-weight: 700; font-size: 1.1rem; }
.report-detail .value.highlight-danger { color: #ff4444; font-weight: 600; }
.report-detail .value.highlight-warn { color: #ffcc00; font-weight: 600; }
.report-detail .value.narrative {
    font-size: 0.82rem;
    line-height: 1.5;
    color: #c0c0c0;
    font-style: italic;
    max-height: 150px;
    overflow-y: auto;
    border-left: 2px solid #0f3460;
    padding-left: 8px;
    margin-top: 4px;
}

#status-bar {
    padding: 10px 15px;
    background: #0f3460;
    border-top: 1px solid #1a1a2e;
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
    color: #a0a0a0;
}
#report-count { color: #00d4ff; }

/* Loading Overlay */
#loading-overlay {
    position: fixed; top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(26, 26, 46, 0.9);
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    z-index: 9999;
}
#loading-overlay.hidden { display: none; }
.spinner {
    width: 50px; height: 50px;
    border: 3px solid #0f3460; border-top-color: #00d4ff;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
#loading-overlay p { margin-top: 15px; color: #00d4ff; font-size: 1rem; }

/* Leaflet */
.leaflet-container { background: #0d1117; }
.leaflet-control-zoom { border: none !important; }
.leaflet-control-zoom a { background: #16213e !important; color: #00d4ff !important; border: 1px solid #0f3460 !important; }
.leaflet-control-zoom a:hover { background: #0f3460 !important; }
.leaflet-control-attribution { background: rgba(22,33,62,0.8) !important; color: #666 !important; }
.leaflet-control-attribution a { color: #00d4ff !important; }

.leaflet-popup-content-wrapper {
    background: #16213e; color: #eaeaea;
    border-radius: 8px; border: 1px solid #0f3460;
}
.leaflet-popup-tip { background: #16213e; }
.leaflet-popup-content { margin: 12px; min-width: 200px; max-width: 280px; }
.popup-title { font-weight: 600; color: #00d4ff; margin-bottom: 8px; font-size: 1rem; }
.popup-data { font-size: 0.85rem; line-height: 1.6; }
.popup-data strong { color: #a0a0a0; }

/* Custom marker icon */
.storm-event-icon { background: none; border: none; }

/* Scrollbar */
#type-counts::-webkit-scrollbar, #report-info::-webkit-scrollbar { width: 6px; }
#type-counts::-webkit-scrollbar-track, #report-info::-webkit-scrollbar-track { background: #0f3460; }
#type-counts::-webkit-scrollbar-thumb, #report-info::-webkit-scrollbar-thumb { background: #00d4ff; border-radius: 3px; }

/* Dropdown */
.dropdown-container { position: relative; display: inline-block; }
.dropdown-btn {
    background: linear-gradient(135deg, #16213e 0%, #0f3460 100%);
    border: 1px solid #0f3460; color: #00d4ff;
    padding: 8px 16px; border-radius: 6px;
    font-size: 0.9rem; font-weight: 500; cursor: pointer;
    transition: all 0.2s ease;
    display: flex; align-items: center; gap: 8px;
}
.dropdown-btn:hover { border-color: #00d4ff; box-shadow: 0 0 10px rgba(0,212,255,0.3); }
.dropdown-btn::after { content: '▼'; font-size: 0.6rem; transition: transform 0.2s ease; }
.dropdown-btn.active::after { transform: rotate(180deg); }
.dropdown-content {
    display: none; position: absolute; top: 100%; left: 0;
    background: #16213e; border: 1px solid #0f3460;
    border-radius: 6px; min-width: 180px;
    z-index: 1000; margin-top: 4px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
}
.dropdown-content.show { display: block; }
.dropdown-item {
    display: flex; align-items: center; gap: 10px;
    padding: 10px 15px; cursor: pointer; transition: background 0.2s ease;
    font-size: 0.9rem; color: #eaeaea;
}
.dropdown-item:hover { background: #0f3460; }
.dropdown-item input[type="radio"], .dropdown-item input[type="checkbox"] { accent-color: #00d4ff; cursor: pointer; }

/* Options dropdown */
.options-dropdown { min-width: 180px; padding: 8px 12px; }
.options-item { margin-bottom: 8px; }
.options-item:last-child { margin-bottom: 0; }
.options-item .setting-row span { min-width: 80px; }
.options-item input[type="number"] {
    width: 70px; padding: 4px 8px;
    background: #0f3460; border: 1px solid #00d4ff;
    border-radius: 4px; color: #eaeaea;
    font-size: 0.85rem; text-align: center;
}
.options-item input[type="number"]:focus { outline: none; box-shadow: 0 0 6px rgba(0,212,255,0.4); }
.options-divider { border-top: 1px solid #0f3460; padding-top: 8px; margin-top: 4px; }
.options-btn {
    width: 100%; padding: 8px 12px;
    background: #0f3460; border: 1px solid #00d4ff;
    color: #00d4ff; border-radius: 4px; cursor: pointer;
    font-size: 0.85rem; transition: all 0.2s;
}
.options-btn:hover { background: #00d4ff; color: #1a1a2e; }

/* Overlay dropdown */
.overlay-dropdown { min-width: 250px; }
.overlay-item { padding: 12px 15px 8px 15px; }
.overlay-header { display: flex; align-items: center; justify-content: space-between; }
.overlay-checkbox { display: flex; align-items: center; gap: 8px; cursor: pointer; font-size: 0.9rem; }
.overlay-checkbox input { accent-color: #00d4ff; cursor: pointer; }
.overlay-settings-btn {
    background: transparent; border: 1px solid #0f3460;
    color: #888; border-radius: 4px; width: 24px; height: 24px;
    cursor: pointer; font-size: 0.85rem; transition: all 0.2s;
}
.overlay-settings-btn:hover, .overlay-settings-btn.active { border-color: #00d4ff; color: #00d4ff; }
.overlay-settings {
    background: rgba(15,52,96,0.5); padding: 0 15px 12px 15px;
    display: flex; flex-direction: column; gap: 8px;
}
.overlay-settings.hidden { display: none; }
.setting-row { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; font-size: 0.8rem; }
.setting-row:last-child { margin-bottom: 0; }
.setting-row label { color: #a0a0a0; min-width: 55px; }
.setting-row input[type="range"] { flex: 1; height: 4px; background: #0f3460; border-radius: 2px; cursor: pointer; accent-color: #00d4ff; }
.setting-row input[type="color"] { width: 40px; height: 24px; border: 1px solid #0f3460; border-radius: 4px; cursor: pointer; background: transparent; padding: 0; }
.setting-row input[type="color"]::-webkit-color-swatch-wrapper { padding: 2px; }
.setting-row input[type="color"]::-webkit-color-swatch { border-radius: 2px; border: none; }
.setting-value { min-width: 35px; color: #7bed9f; font-size: 0.8rem; }
.setting-checkbox { display: flex; align-items: center; gap: 8px; cursor: pointer; font-size: 0.85rem; }
.setting-checkbox input[type="checkbox"] { width: 14px; height: 14px; cursor: pointer; accent-color: #00d4ff; }

/* Grid labels */
.grid-label { background: transparent !important; border: none !important; box-shadow: none !important; }

/* Modal */
.modal {
    position: fixed; top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.7);
    display: flex; align-items: center; justify-content: center;
    z-index: 2000;
}
.modal.hidden { display: none; }
.modal-content {
    background: #16213e; border: 1px solid #00d4ff;
    border-radius: 10px; width: 90%; max-width: 500px;
    max-height: 80vh; display: flex; flex-direction: column;
    box-shadow: 0 10px 40px rgba(0,0,0,0.5);
}
.modal-header { display: flex; justify-content: space-between; align-items: center; padding: 15px 20px; border-bottom: 1px solid #0f3460; }
.modal-header h3 { color: #00d4ff; font-size: 1.1rem; margin: 0; }
.modal-close { background: transparent; border: none; color: #888; font-size: 1.5rem; cursor: pointer; padding: 0; line-height: 1; transition: color 0.2s; }
.modal-close:hover { color: #ff4444; }
.modal-body { padding: 20px; overflow-y: auto; }

/* Marker section */
.marker-add-section { margin-bottom: 20px; padding-bottom: 20px; border-bottom: 1px solid #0f3460; }
.marker-add-section h4, .marker-list-section h4 { color: #00d4ff; font-size: 0.95rem; margin-bottom: 12px; }
.marker-input-row { display: flex; gap: 12px; margin-bottom: 12px; }
.marker-input-group { flex: 1; display: flex; flex-direction: column; gap: 4px; }
.marker-input-group label { font-size: 0.8rem; color: #888; }
.marker-input-group input[type="number"], .marker-input-group input[type="text"] { padding: 8px 10px; background: #0f3460; border: 1px solid #1a3a5c; border-radius: 4px; color: #eaeaea; font-size: 0.9rem; }
.marker-input-group input:focus { border-color: #00d4ff; outline: none; }
.marker-input-group input[type="color"] { width: 100%; height: 32px; padding: 2px; background: #0f3460; border: 1px solid #1a3a5c; border-radius: 4px; cursor: pointer; }
.marker-input-group input[type="range"] { flex: 1; height: 6px; -webkit-appearance: none; appearance: none; background: #0f3460; border-radius: 3px; cursor: pointer; }
.marker-input-group input[type="range"]::-webkit-slider-thumb { -webkit-appearance: none; width: 14px; height: 14px; background: #00d4ff; border-radius: 50%; cursor: pointer; }
.marker-list-controls { display: flex; gap: 8px; margin-bottom: 12px; }
.small-btn { padding: 6px 12px; background: #0f3460; border: 1px solid #1a3a5c; color: #ccc; border-radius: 4px; cursor: pointer; font-size: 0.75rem; transition: all 0.2s; }
.small-btn:hover { background: #1a3a5c; color: #fff; }
.small-btn.danger { border-color: #ff4444; color: #ff4444; }
.small-btn.danger:hover { background: #ff4444; color: #fff; }
.marker-list { max-height: 200px; overflow-y: auto; border: 1px solid #0f3460; border-radius: 6px; background: #0d1a30; }
.marker-list .placeholder { padding: 20px; text-align: center; color: #666; font-style: italic; font-size: 0.85rem; }
.marker-list-item { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-bottom: 1px solid #0f3460; transition: background 0.15s; }
.marker-list-item:last-child { border-bottom: none; }
.marker-list-item:hover { background: #1a2a4a; }
.marker-item-color { width: 16px; height: 16px; border-radius: 50%; border: 2px solid #fff; flex-shrink: 0; }
.marker-item-info { flex: 1; min-width: 0; }
.marker-item-label { display: block; font-size: 0.9rem; color: #eaeaea; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.marker-item-coords { display: block; font-size: 0.75rem; color: #888; }
.marker-item-actions { display: flex; gap: 4px; }
.marker-action-btn { width: 28px; height: 28px; padding: 0; background: #0f3460; border: 1px solid #1a3a5c; color: #ccc; border-radius: 4px; cursor: pointer; font-size: 0.9rem; display: flex; align-items: center; justify-content: center; transition: all 0.15s; }
.marker-action-btn:hover { background: #1a3a5c; color: #fff; }
.marker-action-btn.goto:hover { border-color: #00d4ff; color: #00d4ff; }
.marker-action-btn.toggle.hidden-marker { opacity: 0.5; }
.marker-action-btn.delete:hover { border-color: #ff4444; color: #ff4444; }

/* Legal Modal */
.legal-modal {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background-color: rgba(0,0,0,0.8);
    display: flex; justify-content: center; align-items: center;
    z-index: 10000; overflow-y: auto; padding: 20px;
}
.legal-modal.hidden { display: none !important; }
.legal-modal-content {
    background-color: #2c3e50; border-radius: 8px;
    width: 100%; max-width: 900px; max-height: 90vh;
    display: flex; flex-direction: column;
    box-shadow: 0 4px 20px rgba(0,0,0,0.5);
}
.legal-modal-header { display: flex; justify-content: space-between; align-items: center; padding: 20px 25px; border-bottom: 2px solid #34495e; }
.legal-modal-header h2 { color: #3498db; font-size: 24px; margin: 0; }
.legal-close-btn { background: none; border: none; color: #ecf0f1; font-size: 32px; cursor: pointer; padding: 0; width: 40px; height: 40px; display: flex; align-items: center; justify-content: center; transition: color 0.3s; }
.legal-close-btn:hover { color: #e74c3c; }
.legal-modal-body { padding: 25px; overflow-y: auto; color: #ecf0f1; }
.legal-section { margin-bottom: 30px; }
.legal-section h3 { color: #3498db; font-size: 18px; margin-bottom: 12px; border-bottom: 1px solid #34495e; padding-bottom: 8px; }
.legal-section p { margin-bottom: 10px; line-height: 1.6; }
.legal-section ul { margin-left: 25px; margin-bottom: 10px; }
.legal-section li { margin-bottom: 8px; line-height: 1.6; }
.legal-section a { color: #3498db; text-decoration: none; }
.legal-section a:hover { text-decoration: underline; }
.warning-box { background-color: #e67e22; border-left: 4px solid #d35400; padding: 15px; margin: 15px 0; border-radius: 4px; }
.warning-box p { margin: 0; color: #fff; }
.legal-footer { margin-top: 20px; padding-top: 20px; border-top: 2px solid #34495e; text-align: center; color: #95a5a6; font-size: 14px; }

/* Warning Toast */
.warning-toast {
    position: fixed; top: 80px; left: 50%; transform: translateX(-50%);
    background: linear-gradient(135deg, #e67e22 0%, #d35400 100%);
    color: #fff; padding: 12px 20px; border-radius: 8px;
    box-shadow: 0 4px 20px rgba(231,126,0,0.4);
    display: flex; align-items: center; gap: 12px;
    z-index: 10000; font-size: 14px; font-weight: 500;
    animation: slideDown 0.3s ease-out;
}
.warning-toast.hidden { display: none; }
.warning-icon { font-size: 20px; }
.warning-close { background: none; border: none; color: #fff; font-size: 20px; cursor: pointer; padding: 0 4px; opacity: 0.8; transition: opacity 0.2s; }
.warning-close:hover { opacity: 1; }
@keyframes slideDown {
    from { opacity: 0; transform: translateX(-50%) translateY(-20px); }
    to { opacity: 1; transform: translateX(-50%) translateY(0); }
}

/* Loop Bar */
#loop-bar {
    background: linear-gradient(135deg, #0f3460 0%, #16213e 100%);
    border-bottom: 1px solid #00d4ff;
    padding: 10px 20px;
}
.loop-controls { display: flex; align-items: center; justify-content: center; }
.loop-setup, .loop-player {
    display: flex; align-items: center; gap: 12px; flex-wrap: wrap; justify-content: center;
}
.loop-setup.hidden, .loop-player.hidden { display: none; }
.loop-label { font-size: 0.9rem; font-weight: 600; color: #00d4ff; }
.loop-datetime-group { display: flex; align-items: center; gap: 4px; }
.loop-datetime-group label { font-size: 0.8rem; color: #a0a0a0; margin-right: 4px; }
.loop-datetime-group input[type="date"] { width: 130px; padding: 6px 8px; background: #16213e; border: 1px solid #0f3460; border-radius: 4px; color: #eaeaea; font-size: 0.85rem; }
.loop-datetime-group select { padding: 6px 8px; background: #16213e; border: 1px solid #0f3460; border-radius: 4px; color: #eaeaea; font-size: 0.85rem; min-width: 50px; }
.loop-datetime-group input:hover, .loop-datetime-group select:hover { border-color: #00d4ff; }
.loop-datetime-group input:focus, .loop-datetime-group select:focus { outline: none; border-color: #00d4ff; box-shadow: 0 0 6px rgba(0,212,255,0.3); }

/* Quick select buttons */
.loop-quick-btns { display: flex; gap: 6px; }
.quick-select-btn {
    padding: 4px 10px; font-size: 0.75rem;
    background: #16213e; border: 1px solid #0f3460;
    color: #a0a0a0; border-radius: 4px; cursor: pointer; transition: all 0.2s;
}
.quick-select-btn:hover { border-color: #00d4ff; color: #00d4ff; }

.loop-validation { font-size: 0.8rem; color: #ff6b6b; min-width: 80px; text-align: center; }
.loop-validation.success { color: #7bed9f; }
.loop-step-group, .loop-fps-group { display: flex; align-items: center; gap: 6px; }
.loop-step-group label, .loop-fps-group label { font-size: 0.8rem; color: #a0a0a0; }
.loop-step-group select { background: #16213e; border: 1px solid #0f3460; color: #eaeaea; padding: 6px 10px; border-radius: 4px; font-size: 0.85rem; }
.loop-step-group select:hover { border-color: #00d4ff; }
.loop-step-group select:focus { outline: none; border-color: #00d4ff; }
.loop-fps-group input[type="number"] { width: 60px; background: #16213e; border: 1px solid #0f3460; color: #eaeaea; padding: 6px 8px; border-radius: 4px; font-size: 0.85rem; text-align: center; }
.loop-fps-group input[type="number"]:focus { outline: none; border-color: #00d4ff; }
.loop-load-btn {
    background: linear-gradient(135deg, #0f3460 0%, #16213e 100%);
    border: 1px solid #00d4ff; color: #00d4ff;
    padding: 6px 16px; border-radius: 4px; font-size: 0.85rem; font-weight: 500;
    cursor: pointer; transition: all 0.2s ease;
}
.loop-load-btn:hover { background: #00d4ff; color: #1a1a2e; }
.loop-load-btn:disabled { opacity: 0.5; cursor: not-allowed; }
.loop-loading-text { font-size: 0.8rem; color: #7bed9f; margin-left: 10px; }
.loop-lag-note { font-size: 0.75rem; color: #ffcc00; opacity: 0.8; margin-left: 8px; cursor: help; white-space: nowrap; }

/* Playback */
.loop-playback-controls { display: flex; gap: 4px; }
.playback-btn {
    background: #16213e; border: 1px solid #0f3460; color: #00d4ff;
    width: 32px; height: 32px; border-radius: 4px; cursor: pointer;
    font-size: 0.9rem; display: flex; align-items: center; justify-content: center; transition: all 0.2s;
}
.playback-btn:hover { background: #0f3460; border-color: #00d4ff; }
.playback-btn.play-pause { width: 40px; background: #0f3460; border-color: #00d4ff; }
.playback-btn.play-pause.playing { color: #7bed9f; }

.loop-slider-container { display: flex; align-items: center; gap: 10px; flex: 1; min-width: 200px; max-width: 400px; }
.loop-slider-container input[type="range"] { flex: 1; height: 6px; -webkit-appearance: none; appearance: none; background: #0f3460; border-radius: 3px; cursor: pointer; }
.loop-slider-container input[type="range"]::-webkit-slider-thumb { -webkit-appearance: none; width: 16px; height: 16px; background: #00d4ff; border-radius: 50%; cursor: pointer; }
.loop-slider-container input[type="range"]::-moz-range-thumb { width: 16px; height: 16px; background: #00d4ff; border-radius: 50%; cursor: pointer; border: none; }
#loopFrameInfo { font-size: 0.8rem; color: #7bed9f; white-space: nowrap; min-width: 140px; }
.loop-show-all-btn { background: #16213e; border: 1px solid #7bed9f; color: #7bed9f; padding: 6px 14px; border-radius: 4px; font-size: 0.85rem; cursor: pointer; transition: all 0.2s; }
.loop-show-all-btn:hover, .loop-show-all-btn.active { background: #7bed9f; color: #1a1a2e; }
.loop-exit-btn { background: #16213e; border: 1px solid #ff6b6b; color: #ff6b6b; padding: 6px 14px; border-radius: 4px; font-size: 0.85rem; cursor: pointer; transition: all 0.2s; }
.loop-exit-btn:hover { background: #ff6b6b; color: #1a1a2e; }
.loop-playback-controls.disabled, .loop-slider-container.disabled, .loop-fps-group.disabled { opacity: 0.4; pointer-events: none; }

@media (max-width: 768px) {
    #header { flex-direction: column; align-items: flex-start; }
    #info-panel { display: none; }
    #loop-bar { padding: 8px 10px; }
    .loop-setup, .loop-player { gap: 8px; }
    .loop-slider-container { min-width: 150px; }
}