/* Root variables */
      :root {
        --primary: #00b900;
        --bg: #f5f5f5;
        --card-bg: #ffffff;
        --text: #333333;
        --info-text: #666666;
        --open-bg: #e6f4ea;
        --open-text: #00b900;
        --shadow: rgba(0, 0, 0, 0.1);
        --radius: 8px;
        --spacing: 16px;
        --font-base: 1rem;
        --font-small: 0.85rem;
        --font-smaller: 0.75rem;
      }

      * {
        box-sizing: border-box;
        margin: 0;
        padding: 0;
      }
      body {
        font-family: Arial, sans-serif;
        background: var(--bg);
        padding-bottom: 60px;
        color: var(--text);
      }
      header {
        background: var(--primary);
        color: #fff;
        height: 56px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 0 var(--spacing);
      }
      main {
        max-width: 600px;
        margin: var(--spacing) auto;
        padding: 0 var(--spacing);
      }
      h2 {
        font-size: 1.1rem;
        display: flex;
        align-items: center;
        margin-bottom: calc(var(--spacing) / 2);
      }
      h2 .fa-location-dot {
        color: var(--primary);
        margin-right: 8px;
      }
      .quality-rating {
        color: var(--primary);
        font-weight: bold;
        margin-bottom: calc(var(--spacing) / 1.5);
      }
      #map {
        width: 100%;
        height: 200px;
        border-radius: var(--radius);
        background: #ddd;
        margin-bottom: var(--spacing);
        border: 1px solid var(--primary);
      }
      /* Renamed .card to .center-card */
      .center-card {
        background: var(--card-bg);
        border-radius: var(--radius);
        padding: calc(var(--spacing) * 1.5);
        margin-top: var(--spacing);
        box-shadow: 0 2px 8px var(--shadow);
        position: relative;
        min-height: 240px;
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        flex: 0 0 auto;
      }
      .center-card .distance {
        position: absolute;
        top: 8px;
        right: 8px;
        font-size: var(--font-smaller);
        color: var(--primary);
      }
      .center-card h3 {
        display: flex;
        align-items: center;
        font-size: var(--font-base);
        margin-bottom: 4px;
        flex-wrap: wrap;
      }
      .center-card h3 .fa-star {
        color: #f4c150;
        margin-right: 6px;
      }
      .center-card .open-now {
        position: absolute;
        top: 8px;
        left: 8px;
        background: var(--open-bg);
        color: var(--open-text);
        font-size: var(--font-smaller);
        padding: 1px 4px;
        border-radius: 4px;
      }
      .center-card .info {
        font-size: var(--font-small);
        color: var(--info-text);
        margin: 4px 0;
        display: flex;
        align-items: center;
      }
      .center-card .info i {
        margin-right: 6px;
        color: var(--primary);
      }
      .center-card .actions {
        margin-top: 8px;
        display: flex;
        gap: var(--spacing);
        flex-wrap: wrap;
      }
      .center-card .actions a {
        text-decoration: none;
        font-size: var(--font-small);
        font-weight: 600;
        color: var(--primary);
        display: inline-flex;
        align-items: center;
      }
      .center-card .actions a i {
        margin-right: 6px;
      }
/* Health Centers Page Styles */
.centers-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem;
    padding-bottom: 80px;
}

.centers-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem;
    padding-bottom: 80px;
}

.search-section {
    background: var(--bg-light);
    padding: 1.5rem;
    border-radius: var(--card-radius);
    margin-bottom: 1rem;
    box-shadow: var(--card-shadow);
}

.search-controls {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.location-input {
    flex: 1;
    min-width: 200px;
    padding: 0.8rem;
    border: 2px solid var(--primary-color);
    border-radius: 0.5rem;
    outline: none;
}

.location-btn, .search-btn {
    padding: 0.8rem 1rem;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 0.5rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    white-space: nowrap;
}

.filter-section {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.filter-select {
    padding: 0.5rem;
    border: 1px solid var(--gray-color);
    border-radius: 0.25rem;
}

.map-container {
    background: var(--bg-light);
    border-radius: var(--card-radius);
    margin-bottom: 1rem;
    box-shadow: var(--card-shadow);
    height: 300px;
    overflow: hidden;
}

.map-placeholder {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f0f0f0;
    color: var(--text-muted);
    position: relative;
}

.loading-spinner {
    text-align: center;
}

.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid #f3f3f3;
    border-top: 3px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 1rem;
}

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

.centers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 1.5rem;
    margin-top: 1rem;
}

.center-card {
    background: var(--bg-light);
    border-radius: var(--card-radius);
    padding: 1.5rem;
    box-shadow: var(--card-shadow);
    border: 1px solid #eee;
}

.center-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1rem;
}

.center-header h4 {
    margin: 0;
    color: var(--text-dark);
    font-size: 1.1rem;
}

.center-type {
    background: var(--primary-color);
    color: white;
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
    font-size: 0.8rem;
    text-transform: capitalize;
}

.center-info p {
    margin: 0.5rem 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-muted);
}

.center-services {
    margin: 1rem 0;
}

.services-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem;
    margin-top: 0.5rem;
}

.service-tag {
    background: var(--feature-bg);
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
    font-size: 0.8rem;
    color: var(--text-dark);
}

.center-actions {
    display: flex;
    gap: 0.5rem;
    margin-top: 1rem;
}

.directions-btn, .call-btn {
    flex: 1;
    padding: 0.6rem;
    border: none;
    border-radius: 0.25rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-size: 0.9rem;
}

.directions-btn {
    background: var(--primary-color);
    color: white;
}

.call-btn {
    background: #28a745;
    color: white;
}

.emergency-section {
    background: var(--bg-light);
    padding: 1.5rem;
    border-radius: var(--card-radius);
    box-shadow: var(--card-shadow);
    margin-top: 1rem;
}

.emergency-contacts {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.emergency-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: #fff3cd;
    border-radius: 0.5rem;
    border-left: 4px solid #ffc107;
}

@media (max-width: 768px) {
    .centers-container {
        padding: 0.5rem;
        padding-bottom: 80px;
    }
    
    .search-controls {
        flex-direction: column;
    }
    
    .location-input {
        min-width: auto;
    }
    
    .filter-section {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .centers-grid {
        grid-template-columns: 1fr;
    }
    
    .center-actions {
        flex-direction: column;
    }
    
    .emergency-contacts {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .search-section {
        padding: 1rem;
    }
    
    .center-card {
        padding: 1rem;
    }
    
    .center-header {
        flex-direction: column;
        gap: 0.5rem;
    }
}

.search-section {
    background: var(--bg-light);
    padding: 1.5rem;
    border-radius: var(--card-radius);
    box-shadow: var(--card-shadow);
    margin-bottom: 1.5rem;
}

.search-section h2 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    text-align: center;
}

.search-controls {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.location-input {
    flex: 1;
    min-width: 200px;
    padding: 0.8rem;
    border: 2px solid var(--primary-color);
    border-radius: 0.5rem;
    outline: none;
}

.location-btn, .search-btn {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 0.8rem 1rem;
    border-radius: 0.5rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    white-space: nowrap;
}

.location-btn:hover, .search-btn:hover {
    opacity: 0.9;
}

.filter-section {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.filter-select {
    padding: 0.5rem;
    border: 1px solid var(--gray-color);
    border-radius: 0.25rem;
    background: white;
}

.map-container {
    background: var(--bg-light);
    border-radius: var(--card-radius);
    box-shadow: var(--card-shadow);
    margin-bottom: 1.5rem;
    overflow: hidden;
}

.map-placeholder {
    height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f9f9f9;
    color: var(--text-muted);
    position: relative;
}

.loading-spinner {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.9);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid #f3f3f3;
    border-top: 4px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 1rem;
}

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

.centers-list {
    background: var(--bg-light);
    padding: 1.5rem;
    border-radius: var(--card-radius);
    box-shadow: var(--card-shadow);
    margin-bottom: 1.5rem;
}

.centers-list h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.centers-grid {
    display: grid;
    gap: 1rem;
}

.center-card {
    background: white;
    border: 1px solid var(--gray-color);
    border-radius: var(--card-radius);
    padding: 1.5rem;
    transition: transform 0.2s, box-shadow 0.2s;
}

.center-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.center-header {
    display: flex;
    justify-content: space-between;
    align-items: start;
    margin-bottom: 1rem;
}

.center-header h4 {
    color: var(--text-dark);
    margin: 0;
    flex: 1;
}

.center-type {
    background: var(--primary-color);
    color: white;
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
    font-size: 0.8rem;
    text-transform: capitalize;
}

.center-info {
    margin-bottom: 1rem;
}

.center-info p {
    margin: 0.5rem 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-muted);
}

.center-services {
    margin-bottom: 1rem;
}

.services-list {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-top: 0.5rem;
}

.service-tag {
    background: var(--feature-bg);
    color: var(--primary-color);
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
    font-size: 0.8rem;
}

.center-actions {
    display: flex;
    gap: 0.5rem;
}

.directions-btn, .call-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.8rem;
    border: none;
    border-radius: 0.5rem;
    cursor: pointer;
    font-size: 0.9rem;
}

.directions-btn {
    background: var(--feature-bg);
    color: var(--primary-color);
    border: 1px solid var(--primary-color);
}

.call-btn {
    background: var(--primary-color);
    color: white;
}

.directions-btn:hover, .call-btn:hover {
    opacity: 0.9;
}

.emergency-section {
    background: #fff3cd;
    border: 1px solid #ffeaa7;
    border-radius: var(--card-radius);
    padding: 1.5rem;
}

.emergency-section h3 {
    color: #856404;
    margin-bottom: 1rem;
}

.emergency-contacts {
    display: grid;
    gap: 1rem;
}

.emergency-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: white;
    padding: 1rem;
    border-radius: 0.5rem;
    border: 1px solid #ffeaa7;
}

.emergency-item strong {
    color: var(--text-dark);
    margin-bottom: 0.25rem;
    display: block;
}

.emergency-item p {
    margin: 0;
    color: var(--primary-color);
    font-weight: bold;
}

/* Responsive Design */
@media (max-width: 768px) {
    .search-controls {
        flex-direction: column;
    }
    
    .location-input {
        min-width: unset;
    }
    
    .filter-section {
        flex-direction: column;
        align-items: start;
    }
    
    .center-actions {
        flex-direction: column;
    }
    
    .emergency-contacts {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .centers-container {
        padding: 0.5rem;
    }
    
    .search-section,
    .centers-list,
    .emergency-section {
        padding: 1rem;
    }
    
    .center-card {
        padding: 1rem;
    }
    
    .center-header {
        flex-direction: column;
        gap: 0.5rem;
    }
}