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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    color: #333;
    line-height: 1.6;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px;
}

/* Header */
header {
    text-align: center;
    margin-bottom: 30px;
    color: white;
}

header h1 {
    font-size: 2.5rem;
    margin-bottom: 10px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

header h1 i {
    color: #4CAF50;
    margin-right: 15px;
}

header p {
    font-size: 1.1rem;
    opacity: 0.9;
    margin-bottom: 20px;
}

.status-bar {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    background: rgba(255,255,255,0.1);
    padding: 10px 20px;
    border-radius: 25px;
    backdrop-filter: blur(10px);
    font-size: 0.9rem;
}

.loading-indicator {
    display: none;
}

.loading-indicator.active {
    display: block;
}

.next-update {
    font-size: 0.8rem;
    opacity: 0.8;
}

/* Controls */
.controls {
    background: white;
    border-radius: 15px;
    padding: 20px;
    margin-bottom: 30px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    align-items: center;
}

.search-container {
    position: relative;
    flex: 1;
    min-width: 250px;
}

.search-container i {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: #666;
}

#searchInput {
    width: 100%;
    padding: 12px 15px 12px 45px;
    border: 2px solid #e1e5e9;
    border-radius: 25px;
    font-size: 1rem;
    outline: none;
    transition: border-color 0.3s ease;
}

#searchInput:focus {
    border-color: #4CAF50;
}

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

select {
    padding: 10px 15px;
    border: 2px solid #e1e5e9;
    border-radius: 20px;
    font-size: 0.9rem;
    outline: none;
    background: white;
    cursor: pointer;
    transition: border-color 0.3s ease;
}

select:focus {
    border-color: #4CAF50;
}

.sort-btn {
    background: #4CAF50;
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 20px;
    cursor: pointer;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.sort-btn:hover {
    background: #45a049;
    transform: translateY(-2px);
}

/* Stats */
.stats-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.stat-card {
    background: white;
    border-radius: 15px;
    padding: 25px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    display: flex;
    align-items: center;
    gap: 20px;
    transition: transform 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-5px);
}

.stat-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(45deg, #4CAF50, #45a049);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
}

.stat-content h3 {
    font-size: 2rem;
    color: #333;
    margin-bottom: 5px;
}

.stat-content p {
    color: #666;
    font-size: 0.9rem;
}

/* Parking Grid */
.parking-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.parking-card {
    background: white;
    border-radius: 15px;
    padding: 20px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.parking-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.parking-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    transition: all 0.3s ease;
}

.parking-card.high::before {
    background: #4CAF50;
}

.parking-card.medium::before {
    background: #FF9800;
}

.parking-card.low::before {
    background: #FF5722;
}

.parking-card.full::before {
    background: #F44336;
}

.parking-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 15px;
}

.parking-name {
    font-size: 1.1rem;
    font-weight: 600;
    color: #333;
    line-height: 1.3;
    flex: 1;
    margin-right: 10px;
}

.parking-type {
    background: #f0f0f0;
    color: #666;
    padding: 4px 8px;
    border-radius: 10px;
    font-size: 0.7rem;
    white-space: nowrap;
}

.parking-spaces {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 10px;
}

.spaces-count {
    font-size: 2rem;
    font-weight: bold;
    color: #333;
}

.spaces-label {
    color: #666;
    font-size: 0.9rem;
}

.parking-area {
    color: #888;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Legend */
.legend {
    background: white;
    border-radius: 15px;
    padding: 20px;
    margin-bottom: 30px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.legend h4 {
    margin-bottom: 15px;
    color: #333;
}

.legend-items {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 10px;
}

.legend-color {
    width: 20px;
    height: 4px;
    border-radius: 2px;
}

.legend-color.high {
    background: #4CAF50;
}

.legend-color.medium {
    background: #FF9800;
}

.legend-color.low {
    background: #FF5722;
}

.legend-color.full {
    background: #F44336;
}

/* Footer */
footer {
    text-align: center;
    color: white;
    opacity: 0.8;
    font-size: 0.9rem;
}

footer a {
    color: white;
    text-decoration: none;
}

footer a:hover {
    text-decoration: underline;
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 15px;
    }
    
    header h1 {
        font-size: 2rem;
    }
    
    .controls {
        flex-direction: column;
        align-items: stretch;
    }
    
    .filter-container {
        justify-content: center;
    }
    
    .stats-container {
        grid-template-columns: 1fr;
    }
    
    .parking-grid {
        grid-template-columns: 1fr;
    }
    
    .legend-items {
        flex-direction: column;
        gap: 10px;
    }
}

/* Loading Animation */
@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.fa-spin {
    animation: spin 1s linear infinite;
}

/* Notification */
.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    padding: 15px 20px;
    border-radius: 10px;
    color: white;
    font-weight: bold;
    z-index: 1000;
    animation: slideIn 0.3s ease-out;
}

.notification.success {
    background: #4CAF50;
}

.notification.error {
    background: #F44336;
}

@keyframes slideIn {
    from { transform: translateX(100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

/* Hidden class */
.hidden {
    display: none !important;
}