/* Clean, modern styling for flood risk map */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: #f8f9fa;
    color: #333;
    overflow: hidden; /* Prevent scrolling */
}

#app {
    display: grid;
    grid-template-areas:
        "header header"
        "map sidebar";
    grid-template-columns: 1fr minmax(280px, 320px);
    grid-template-rows: auto 1fr;
    height: 100vh;
    gap: 12px;
    padding: 12px;
    background: #f8f9fa;
}

header {
    grid-area: header;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

header h1 {
    color: #2563eb;
    font-size: 1.4rem;
}

#location-info {
    color: #666;
    font-size: 0.9rem;
}

#map {
    grid-area: map;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    background: #e0e7ff; /* Fallback color */
}

/* Sidebar container for controls and risk panel */
.sidebar {
    grid-area: sidebar;
    display: flex;
    flex-direction: column;
    gap: 12px;
    height: 100%;
    overflow-y: auto;
}

#controls {
    background: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.control-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

#water-level-controls {
    transition: opacity 0.2s ease, transform 0.2s ease;
    opacity: 1;
    transform: translateY(0);
}

.control-group label {
    font-weight: 600;
    color: #374151;
    font-size: 0.9rem;
}

#water-level {
    width: 100%;
}

#water-level-display-container {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 4px;
}

#water-level-display {
    font-weight: bold;
    color: #1e40af;
    font-size: 0.9rem;
    min-width: 60px;
}

#water-level-vibe {
    font-size: 0.8rem;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 12px;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Water level vibe styles */
.vibe-normal {
    background: #dbeafe;
    color: #1e40af;
}

.vibe-concerning {
    background: #fef3c7;
    color: #d97706;
}

.vibe-dangerous {
    background: #fee2e2;
    color: #dc2626;
}

.vibe-extreme {
    background: #f3e8ff;
    color: #7c3aed;
    animation: pulse 2s infinite;
}

.vibe-apocalyptic {
    background: linear-gradient(45deg, #ef4444, #dc2626);
    color: white;
    animation: shake 0.5s infinite;
    box-shadow: 0 0 10px rgba(239, 68, 68, 0.5);
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-2px); }
    75% { transform: translateX(2px); }
}

button {
    padding: 10px 14px;
    background: #2563eb;
    color: white;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.9rem;
    transition: background-color 0.2s;
}

button:hover {
    background: #1d4ed8;
}

/* Segmented Control - Jony Ive inspired */
.segmented-control {
    display: flex;
    background: #f1f5f9;
    border-radius: 8px;
    padding: 2px;
    position: relative;
    box-shadow: inset 0 1px 3px rgba(0,0,0,0.1);
    transition: all 0.2s ease;
}

.segmented-control input[type="radio"] {
    display: none;
}

.segmented-control label {
    flex: 1;
    padding: 10px 16px;
    text-align: center;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 500;
    font-size: 0.9rem;
    color: #64748b;
    transition: all 0.2s ease;
    position: relative;
    z-index: 1;
    user-select: none;
    -webkit-user-select: none;

    /* Smooth interaction feedback */
    transform: scale(1);
}

.segmented-control label:hover {
    color: #475569;
    transform: scale(1.02);
}

.segmented-control label:active {
    transform: scale(0.98);
}

.segmented-control input[type="radio"]:checked + label {
    background: white;
    color: #2563eb;
    font-weight: 600;
    box-shadow:
        0 1px 3px rgba(0,0,0,0.1),
        0 1px 2px rgba(0,0,0,0.06);
    transform: scale(1);
}

.segmented-control input[type="radio"]:checked + label:hover {
    box-shadow:
        0 2px 4px rgba(0,0,0,0.1),
        0 2px 3px rgba(0,0,0,0.06);
}

/* Smooth animation on state change */
.segmented-control input[type="radio"]:checked + label {
    animation: segmentedSelect 0.2s ease;
}

@keyframes segmentedSelect {
    0% {
        transform: scale(0.95);
        box-shadow: 0 0 0 rgba(0,0,0,0);
    }
    50% {
        transform: scale(1.02);
    }
    100% {
        transform: scale(1);
        box-shadow:
            0 1px 3px rgba(0,0,0,0.1),
            0 1px 2px rgba(0,0,0,0.06);
    }
}

#risk-panel {
    background: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    flex: 1; /* Take remaining space */
    min-height: 200px; /* Ensure minimum height */
    overflow-y: auto;
}

#risk-panel h3 {
    margin-bottom: 12px;
    color: #374151;
    font-size: 1.1rem;
}

#risk-details {
    color: #6b7280;
    line-height: 1.5;
    font-size: 0.9rem;
}

/* Risk level indicators */
.risk-low { color: #059669; font-weight: 600; }
.risk-moderate { color: #d97706; font-weight: 600; }
.risk-high { color: #dc2626; font-weight: 600; }
.risk-severe { color: #991b1b; font-weight: 600; }

.risk-summary {
    padding: 10px;
    border-radius: 6px;
    margin-bottom: 12px;
    background: #f3f4f6;
}

/* Responsive design */
@media (max-width: 768px) {
    #app {
        grid-template-areas:
            "header"
            "map"
            "sidebar";
        grid-template-columns: 1fr;
        grid-template-rows: auto 1fr auto;
        gap: 10px;
        padding: 10px;
    }

    header {
        flex-direction: column;
        gap: 8px;
        text-align: center;
    }

    .sidebar {
        flex-direction: row;
        overflow-x: auto;
        overflow-y: visible;
    }

    #controls, #risk-panel {
        flex: 1;
        min-width: 280px;
    }
}

/* For very large screens */
@media (min-width: 1600px) {
    #app {
        grid-template-columns: 1fr minmax(320px, 400px);
    }
}