:root {
    /* Palette Sable/Crème/Noir */
    --sable-dark: #8B7355;
    --sable-medium: #A08060;
    --sable-light: #C4A574;
    --cream: #F5F0E6;
    --cream-dark: #E8E0D0;
    --black: #1A1A1A;
    --black-light: #2D2D2D;
    --white: #FFFFFF;
    --shadow: rgba(0, 0, 0, 0.2);
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, var(--cream) 0%, var(--cream-dark) 100%);
    min-height: 100vh;
    color: var(--black);
    line-height: 1.6;
}

.container {
    max-width: 500px;
    margin: 0 auto;
    padding: 20px;
}

header {
    text-align: center;
    padding: 30px 0;
}

.bike-icon {
    font-size: 8rem;
    color: var(--sable-dark);
    display: block;
    margin-bottom: 10px;
}

.datetime-section {
    background: var(--white);
    border-radius: 15px;
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: 0 4px 15px var(--shadow);
}

.input-group {
    position: relative;
    margin-bottom: 15px;
}

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

.input-group .input-icon {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.1rem;
    color: var(--sable-dark);
    pointer-events: none;
    z-index: 2;
}

.input-group input {
    width: 100%;
    max-width: 100%;
    padding: 14px 40px 14px 45px;
    border: 2px solid var(--sable-light);
    border-radius: 8px;
    font-size: 1rem;
    background: var(--cream);
    color: var(--black);
    transition: border-color 0.3s, box-shadow 0.3s;
    box-sizing: border-box;
}

/* Fix for date and time inputs */
.input-group input[type="date"],
.input-group input[type="time"] {
    appearance: none;
    -webkit-appearance: none;
}

.input-group input:focus {
    outline: none;
    border-color: var(--sable-dark);
    box-shadow: 0 0 0 3px rgba(139, 115, 85, 0.2);
}

.location-section {
    background: var(--white);
    border-radius: 15px;
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: 0 4px 15px var(--shadow);
}

.input-wrapper {
    margin-bottom: 15px;
    position: relative;
}

.input-wrapper:last-child {
    margin-bottom: 0;
}

.input-wrapper input {
    width: 100%;
    display: block;
    padding: 14px 50px;
    border: 2px solid var(--sable-light);
    border-radius: 8px;
    font-size: 1rem;
    background: var(--cream);
    color: var(--black);
    transition: border-color 0.3s, box-shadow 0.3s;
}

.input-wrapper input:focus {
    outline: none;
    border-color: var(--sable-dark);
    box-shadow: 0 0 0 3px rgba(139, 115, 85, 0.2);
}

/* Icons inside input wrappers */
.input-wrapper .input-icon {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.1rem;
    color: var(--sable-dark);
    pointer-events: none;
    z-index: 2;
}

/* Action buttons (locate, swap) */
.input-wrapper .action-btn {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    background: var(--sable-dark);
    color: var(--cream);
    border: none;
    width: 38px;
    height: 38px;
    border-radius: 6px;
    cursor: pointer;
    transition: background 0.3s, transform 0.2s;
    font-size: 1rem;
    z-index: 3;
}

.input-wrapper .action-btn:hover {
    background: var(--sable-medium);
    transform: translateY(-50%) scale(1.05);
}

.input-wrapper .action-btn:active {
    transform: translateY(-50%) scale(0.95);
}

/* Locate button - on left for origin (after icon) */
.origin-wrapper .action-btn.locate-btn {
    left: 45px;
    right: auto;
}

.origin-wrapper .input-icon {
    left: 15px;
}

.origin-wrapper input {
    padding-left: 90px;
    padding-right: 15px;
}

/* Swap button on destination - positioned on left after icon */
.destination-wrapper .input-icon {
    left: 15px;
}

.destination-wrapper .action-btn.swap-btn {
    left: 45px;
    right: auto;
}

.destination-wrapper input {
    padding-left: 90px;
    padding-right: 15px;
}

.weather-results {
    background: var(--white);
    border-radius: 15px;
    padding: 20px;
    box-shadow: 0 4px 15px var(--shadow);
}

.weather-results h2 {
    color: var(--sable-dark);
    text-align: center;
    margin-bottom: 20px;
    font-size: 1.3rem;
}

.results-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
}

.result-item {
    background: var(--cream);
    padding: 15px;
    border-radius: 10px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.result-item i {
    font-size: 1.8rem;
    color: var(--sable-dark);
    margin-bottom: 8px;
}

.result-item .label {
    font-size: 0.8rem;
    color: var(--black-light);
    margin-bottom: 5px;
}

.result-item .value {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--black);
}

.result-item .unit {
    font-size: 0.85rem;
    color: var(--sable-medium);
}

/* Responsive */
@media (max-width: 480px) {
    .container {
        padding: 15px;
    }

    .bike-icon {
        font-size: 6rem;
    }
    
    .results-grid {
        grid-template-columns: 1fr;
    }
    
    .input-group input {
        padding: 12px 12px 12px 40px;
    }
    
    .input-group .input-icon {
        left: 12px;
        font-size: 1rem;
    }
    
    .input-wrapper input {
        padding: 12px 45px;
    }
    
    .input-wrapper .input-icon {
        left: 12px;
        font-size: 1rem;
    }
    
    .input-wrapper .action-btn {
        width: 34px;
        height: 34px;
        right: 8px;
    }
    
    .destination-wrapper .action-btn {
        left: 45px;
    }
    
    .destination-wrapper .input-icon {
        left: 12px;
    }
    
    .destination-wrapper input {
        padding-left: 85px;
    }
    
    .origin-wrapper input {
        padding-left: 40px;
        padding-right: 50px;
    }
}

/* Loading state */
.loading {
    opacity: 0.6;
    pointer-events: none;
}

.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    border: 3px solid var(--sable-light);
    border-top-color: var(--sable-dark);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    transform: translate(-50%, -50%);
}

@keyframes spin {
    to {
        transform: translate(-50%, -50%) rotate(360deg);
    }
}

/* Autocomplete dropdown */
.autocomplete-items {
    position: absolute;
    border: 2px solid var(--sable-light);
    border-top: none;
    z-index: 99;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--white);
    border-radius: 0 0 8px 8px;
    max-height: 200px;
    overflow-y: auto;
}

.autocomplete-items div {
    padding: 10px 15px;
    cursor: pointer;
    border-bottom: 1px solid var(--cream-dark);
    color: var(--black);
}

.autocomplete-items div:hover {
    background: var(--cream);
}

.autocomplete-items div:last-child {
    border-bottom: none;
}