/* style.css - Complete Fixed Version */
:root {
    --primary-color: #007bff;
    --secondary-color: #6c757d;
    --success-color: #28a745;
    --danger-color: #dc3545;
    --warning-color: #ffc107;
    --info-color: #17a2b8;
    --background-color: #f8f9fa;
    --card-background: #ffffff;
    --text-color: #343a40;
    --light-text-color: #6c757d;
    --border-color: #e9ecef;
    --shadow-color: rgba(0, 0, 0, 0.05);
    --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --border-radius: 8px;
    --transition-speed: 0.3s;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--background-color);
}

a {
    color: var(--primary-color);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Utility Classes */
.action-btn {
    display: inline-block;
    padding: 10px 20px;
    border-radius: var(--border-radius);
    text-align: center;
    font-weight: bold;
    cursor: pointer;
    transition: all var(--transition-speed) ease;
    border: 1px solid transparent;
}

.action-btn.btn-directions {
    background-color: var(--primary-color);
    color: #fff;
}

.action-btn.btn-directions:hover {
    background-color: #0056b3;
}

.action-btn.btn-website {
    background-color: #e9ecef;
    color: var(--text-color);
    border: 1px solid var(--border-color);
}

.action-btn.btn-website:hover {
    background-color: #dee2e6;
}

/* Header and Navigation */
header {
    background-color: var(--card-background);
    box-shadow: 0 2px 4px var(--shadow-color);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    flex-wrap: wrap;
    gap: 1rem;
}

.logo {
    display: flex;
    align-items: center;
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--text-color);
}

.logo-icon {
    font-size: 2rem;
    color: var(--primary-color);
    margin-right: 8px;
}

.search-container {
    flex: 1;
    display: flex;
    align-items: center;
    max-width: 500px;
    background-color: var(--background-color);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    padding: 8px 12px;
}

.search-icon {
    color: var(--light-text-color);
    margin-right: 8px;
}

.search-box {
    flex: 1;
    border: none;
    background: transparent;
    font-size: 1rem;
    color: var(--text-color);
}

.search-box:focus {
    outline: none;
}

.location-btn {
    background-color: var(--primary-color);
    color: #fff;
    border: none;
    padding: 10px 20px;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-size: 1rem;
    font-weight: bold;
    transition: background-color var(--transition-speed) ease;
}

.location-btn:hover {
    background-color: #0056b3;
}

.location-btn:disabled {
    background-color: var(--secondary-color);
    cursor: not-allowed;
}

/* API Status Indicator */
.api-status {
    position: fixed;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    padding: 10px 20px;
    border-radius: 0 0 var(--border-radius) var(--border-radius);
    color: #fff;
    font-size: 0.9rem;
    font-weight: bold;
    z-index: 1001;
    display: flex;
    align-items: center;
    transition: all 0.5s ease;
    opacity: 0;
    pointer-events: none;
}

.api-status.loading {
    background-color: var(--info-color);
    opacity: 1;
}

.api-status.success {
    background-color: var(--success-color);
    opacity: 1;
}

.api-status.error {
    background-color: var(--danger-color);
    opacity: 1;
}

.api-status .spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: #fff;
    animation: spin 1s ease-in-out infinite;
    margin-right: 10px;
}

.api-status.success .spinner,
.api-status.error .spinner {
    display: none;
}

/* Hero Section */
.hero {
    text-align: center;
    padding: 4rem 0 2rem;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

.hero p {
    font-size: 1.25rem;
    color: var(--light-text-color);
    max-width: 800px;
    margin: 0 auto 2rem;
}

.hero-features {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.hero-feature {
    background-color: var(--card-background);
    padding: 10px 20px;
    border-radius: var(--border-radius);
    box-shadow: 0 2px 4px var(--shadow-color);
    font-weight: bold;
    color: var(--primary-color);
}

/* Stats Section */
.stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    padding: 2rem 0;
}

.stat-item {
    background-color: var(--card-background);
    padding: 20px;
    border-radius: var(--border-radius);
    box-shadow: 0 2px 4px var(--shadow-color);
    text-align: center;
    transition: transform var(--transition-speed) ease;
}

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

.stat-number {
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--primary-color);
}

.stat-label {
    font-size: 1rem;
    color: var(--light-text-color);
    margin-top: 5px;
}

.last-updated {
    font-size: 0.8rem;
    color: var(--secondary-color);
    margin-top: 10px;
}

/* Filters Section */
.filters {
    padding: 2rem 0;
    border-top: 1px solid var(--border-color);
}

.filter-section {
    margin-bottom: 1.5rem;
}

.filter-title {
    font-size: 1.1rem;
    font-weight: bold;
    margin-bottom: 10px;
    color: var(--text-color);
}

.filter-options {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.filter-tag {
    background-color: #e9ecef;
    color: var(--text-color);
    padding: 8px 15px;
    border-radius: 20px;
    cursor: pointer;
    font-size: 0.9rem;
    transition: all var(--transition-speed) ease;
}

.filter-tag:hover {
    background-color: #dee2e6;
}

.filter-tag.active {
    background-color: var(--primary-color);
    color: #fff;
    box-shadow: 0 2px 5px var(--shadow-color);
}

#clearFiltersBtn {
    margin-top: 10px;
}

/* Stations Grid - CRITICAL FIXES */
.stations-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    padding: 2rem 0;
    min-height: 500px; /* Ensure space while loading */
}

/* Fix for initial display */
.stations-grid:not(.loading) > .loading {
    display: none !important;
}

.station-card {
    background-color: var(--card-background);
    border-radius: var(--border-radius);
    box-shadow: 0 4px 8px var(--shadow-color);
    overflow: hidden;
    display: flex !important; /* Force display */
    flex-direction: column;
    opacity: 1 !important; /* Override any animations */
    transform: none !important; /* Reset transforms */
    transition: transform var(--transition-speed) ease, box-shadow var(--transition-speed) ease;
    border: 1px solid var(--border-color);
}

.station-card:hover {
    transform: translateY(-5px) !important;
    box-shadow: 0 8px 16px var(--shadow-color);
}

.station-header {
    padding: 1.5rem;
    background-color: var(--primary-color);
    color: #fff;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.station-name {
    font-size: 1.25rem;
    margin: 0;
}

.station-distance {
    font-weight: bold;
    font-size: 1rem;
    white-space: nowrap;
}

.station-content {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.station-address {
    color: var(--light-text-color);
    margin-bottom: 1rem;
}

.station-details {
    margin-bottom: 1rem;
    border-left: 3px solid var(--primary-color);
    padding-left: 1rem;
}

.detail-item {
    margin-bottom: 0.5rem;
}

.detail-icon {
    font-size: 1.2rem;
    vertical-align: middle;
    margin-right: 5px;
}

.station-features {
    margin-bottom: 1rem;
}

.feature-tag {
    background-color: #f1f3f5;
    color: #495057;
    padding: 5px 10px;
    border-radius: 15px;
    font-size: 0.8rem;
    margin-right: 5px;
    white-space: nowrap;
}

.station-actions {
    display: flex;
    gap: 1rem;
    margin-top: auto;
    flex-wrap: wrap;
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    padding: 2rem 0;
}

.pagination button {
    padding: 10px 20px;
    background-color: var(--primary-color);
    color: #fff;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-size: 1rem;
    font-weight: bold;
    transition: background-color var(--transition-speed) ease;
}

.pagination button:hover:not(:disabled) {
    background-color: #0056b3;
}

.pagination button:disabled {
    background-color: var(--secondary-color);
    cursor: not-allowed;
}

.page-info {
    font-size: 1rem;
    color: var(--text-color);
}

/* No Results Message */
.no-results {
    text-align: center;
    padding: 4rem 0;
    color: var(--light-text-color);
}

/* Footer */
footer {
    background-color: var(--text-color);
    color: #fff;
    padding: 4rem 0 1rem;
    margin-top: 4rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: #fff;
}

.footer-section a {
    display: block;
    color: #e9ecef;
    margin-bottom: 0.5rem;
}

.footer-section a:hover {
    color: var(--primary-color);
}

.footer-bottom {
    text-align: center;
    font-size: 0.9rem;
    color: var(--light-text-color);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 1rem;
}

/* Animations */
@keyframes spin {
    to { transform: rotate(360deg); }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* Loading Spinner Styles */
.stations-grid .loading {
    grid-column: 1 / -1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 4rem 0;
    color: var(--light-text-color);
    font-size: 1.1rem;
}

.stations-grid .loading .spinner {
    width: 50px;
    height: 50px;
    border: 5px solid rgba(0, 0, 0, 0.1);
    border-radius: 50%;
    border-top-color: var(--primary-color);
    animation: spin 1s ease-in-out infinite;
    margin-bottom: 1rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        align-items: stretch;
    }
    .search-container, .location-btn {
        width: 100%;
    }
    .hero h1 {
        font-size: 2.5rem;
    }
    .hero p {
        font-size: 1rem;
    }
    .stats {
        grid-template-columns: 1fr 1fr;
    }
    .filters {
        padding: 1rem 0;
    }
    .stations-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .stats {
        grid-template-columns: 1fr;
    }
    .station-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
}

/* Critical Fixes for Initial Display */
#stationsGrid {
    display: grid !important;
    visibility: visible !important;
}

.station-card {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
    height: auto !important;
}