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

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f5f5f5;
}

/* Navigation */
.navbar {
    background-color: #fff;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.1);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    height: 70px;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0.5rem 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

.logo {
    display: flex;
    align-items: center;
}

.logo img {
    height: 35px;
    margin-right: 10px;
}

.logo span {
    font-weight: 600;
    font-size: 16px;
    color: #333;
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    color: #333;
    text-decoration: none;
    font-weight: 500;
    font-size: 16px;
    transition: color 0.3s;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: #0954c9;
    transition: width 0.3s;
}

.nav-links a:hover::after, 
.nav-links a.active::after {
    width: 100%;
}

/* Hero section */
.hero {
    background: linear-gradient(rgba(9, 84, 201, 0.95), rgba(9, 84, 201, 0.95)), url('https://upload.wikimedia.org/wikipedia/commons/e/ec/Delhi_Metro_Yellow_Line.jpg');
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
    margin-top: 70px;
    background-size: cover;
    background-position: center;
}

.hero h1 {
    font-size: 40px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 20px;
}

/* Journey planner */
.journey-planner {
    background: white;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    padding: 30px;
    max-width: 900px;
    margin: -65px auto 0;
    position: relative;
    z-index: 10;
}

.input-group {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.input-group input {
    flex: 1;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 16px;
    font-family: 'Poppins', sans-serif;
    transition: all 0.3s;
}

.input-group input:focus {
    outline: none;
    border-color: #0954c9;
    box-shadow: 0 0 0 3px rgba(9, 84, 201, 0.2);
}

.swap-btn {
    background: #0954c9;
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: transform 0.3s, box-shadow 0.3s;
    box-shadow: 0 2px 10px rgba(9, 84, 201, 0.3);
}

.swap-btn:hover {
    transform: rotate(180deg);
    box-shadow: 0 4px 15px rgba(9, 84, 201, 0.4);
    background: #0747a6;
}

.swap-btn i {
    color: white;
    font-size: 16px;
}

.search-btn {
    background: #0954c9;
    color: white;
    border: none;
    border-radius: 5px;
    padding: 12px;
    font-size: 16px;
    cursor: pointer;
    transition: background-color 0.3s, box-shadow 0.3s;
    width: 100%;
    font-family: 'Poppins', sans-serif;
    font-weight: 500;
    margin-top: 10px;
    box-shadow: 0 4px 15px rgba(9, 84, 201, 0.3);
}

.search-btn:hover {
    background: #0747a6;
    box-shadow: 0 6px 20px rgba(9, 84, 201, 0.4);
    transform: translateY(-2px);
}

.search-btn i {
    margin-right: 8px;
}

/* Suggestions */
.suggestions-container {
    position: relative;
    width: 100%;
    z-index: 1100;
    margin-bottom: 15px;
}

.suggestions {
    position: absolute;
    top: 0;
    background: white;
    border: 1px solid #ddd;
    border-radius: 8px;
    max-height: 250px;
    overflow-y: auto;
    z-index: 1100;
    display: none;
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.15);
    width: auto;
}

.suggestions div {
    padding: 12px 16px;
    cursor: pointer;
    border-bottom: 1px solid #f0f0f0;
    transition: all 0.2s;
    color: #333;
    font-weight: 400;
}

.suggestions div:hover {
    background: #f0f7ff;
    color: #0954c9;
    font-weight: 500;
}

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

/* Quick info cards */
.quick-info {
    margin: 60px auto;
    max-width: 1200px;
    padding: 0 20px;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
}

.info-card {
    background: white;
    border-radius: 8px;
    padding: 25px;
    text-align: center;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s, border 0.3s;
    border: 1px solid transparent;
}

.info-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
    border-color: #f0f0f0;
}

.info-card i {
    font-size: 36px;
    color: #0954c9;
    margin-bottom: 15px;
}

.info-card h3 {
    font-weight: 600;
    margin-bottom: 10px;
    color: #333;
}

.info-card p {
    color: #666;
}

.card-link {
    display: inline-block;
    margin-top: 10px;
    color: #0954c9;
    text-decoration: none;
    font-weight: 500;
    font-size: 14px;
    transition: all 0.3s;
}

.card-link i {
    margin-left: 5px;
    font-size: 12px;
    transition: transform 0.3s;
}

.card-link:hover {
    color: #0747a6;
}

.card-link:hover i {
    transform: translateX(3px);
}

/* Footer */
.footer {
    background: #222;
    color: white;
    padding: 40px 0 20px;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    padding: 0 20px;
}

.footer-section h3 {
    margin-bottom: 20px;
    font-size: 18px;
    font-weight: 600;
}

.footer-section p, .footer-section a {
    margin-bottom: 10px;
    color: #bbb;
    text-decoration: none;
    display: block;
    transition: color 0.3s;
}

.footer-section a:hover {
    color: white;
}

.footer-section i {
    margin-right: 10px;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-links a {
    color: white;
    font-size: 18px;
}

.footer-bottom {
    text-align: center;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid #444;
    font-size: 14px;
    color: #999;
}

/* Results page styles */
.results-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 20px;
    background-color: #f7f9fc;
    margin-top: 80px;
}

.journey-summary h1 {
    font-size: 24px;
    font-weight: 600;
    color: #333;
    margin-bottom: 20px;
}

.journey-card {
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    margin-bottom: 30px;
    overflow: hidden;
    border: 1px solid #eaeaea;
    transition: all 0.3s;
}

.journey-header {
    background: linear-gradient(90deg, #0954c9, #0747a6);
    color: white;
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.journey-header h2 {
    margin: 0;
    font-size: 18px;
    font-weight: 600;
}

.journey-body {
    padding: 20px;
}

.station-info {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #666;
    font-size: 14px;
}

.journey-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 15px;
    margin-bottom: 20px;
}

.detail-item {
    text-align: center;
    padding: 10px;
    background-color: #f5f7fa;
    border-radius: 6px;
    transition: all 0.3s;
    border: 1px solid transparent;
}

.detail-item:hover {
    border-color: #e6e6e6;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.detail-item h3 {
    margin: 0 0 5px 0;
    font-size: 14px;
    color: #666;
}

.detail-item p {
    margin: 0;
    font-size: 18px;
    font-weight: 600;
    color: #333;
}

.fare-notice {
    font-size: 12px;
    color: #666;
    margin-top: 5px;
}

.route-details h3 {
    font-size: 16px;
    margin: 0 0 15px 0;
    color: #333;
}

#routeMap {
    display: flex;
    flex-direction: column;
}

.station-line {
    display: flex;
    position: relative;
    padding: 10px 0;
    transition: background-color 0.2s;
}

.station-line:hover {
    background-color: #f7f9fc;
}

.line-color {
    width: 30px;
    position: relative;
    display: flex;
    justify-content: center;
    margin-right: 15px;
}

.line-color::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    width: 4px;
    background-color: currentColor;
    transform: translateX(-50%);
}

.station-dot {
    width: 10px;
    height: 10px;
    background-color: currentColor;
    border-radius: 50%;
    position: relative;
    z-index: 1;
}

.station-large-dot {
    width: 16px;
    height: 16px;
    background-color: white;
    border: 3px solid;
    border-radius: 50%;
    position: relative;
    z-index: 1;
    transition: transform 0.2s;
}

.station-line:hover .station-large-dot {
    transform: scale(1.2);
}

.station-details {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
}

.station-name {
    font-weight: 500;
    color: #333;
}

.station-info {
    display: flex;
    align-items: center;
    color: #666;
    font-size: 12px;
}

.station-info i {
    margin-right: 5px;
    font-size: 14px;
}

.station-direction {
    color: #666;
    font-size: 12px;
    margin-left: 10px;
    font-style: italic;
}

.change-point {
    display: flex;
    padding: 10px 0 10px 45px;
    background-color: #f7f9fc;
    margin: 5px 0;
    align-items: center;
    border-radius: 6px;
    transition: all 0.3s;
}

.change-point:hover {
    background-color: #eef2f7;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.change-instruction {
    display: flex;
    align-items: center;
    margin-right: 20px;
    font-weight: 500;
    color: #333;
}

.change-icon {
    width: 24px;
    height: 24px;
    background-color: #0954c9;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    margin-right: 10px;
}

.change-detail {
    flex: 1;
    font-size: 14px;
    color: #666;
}

.line-badge {
    display: inline-block;
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 600;
    color: white;
    margin: 0 3px;
}

.blue-line { background-color: #0052CC; }
.yellow-line { background-color: #F2C94C; color: #333; }
.red-line { background-color: #EB5757; }
.green-line { background-color: #27AE60; }
.violet-line { background-color: #9B51E0; }
.pink-line { background-color: #FF69B4; }
.magenta-line { background-color: #E91E63; }
.orange-line { background-color: #F2994A; }
.grey-line { background-color: #828282; }

.action-buttons {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 20px;
}

.action-button {
    padding: 12px 24px;
    background-color: #0954c9;
    color: white;
    border: none;
    border-radius: 30px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(9, 84, 201, 0.2);
}

.action-button i {
    margin-right: 8px;
}

.action-button.outline {
    background-color: transparent;
    border: 2px solid #0954c9;
    color: #0954c9;
}

.action-button:hover {
    box-shadow: 0 6px 20px rgba(9, 84, 201, 0.3);
    transform: translateY(-2px);
}

.action-button.outline:hover {
    box-shadow: 0 6px 20px rgba(9, 84, 201, 0.15);
}

.error-message {
    padding: 15px;
    background-color: #fff3f3;
    border-left: 4px solid #ff4d4d;
    color: #cc0000;
    margin: 20px 0;
    border-radius: 0 6px 6px 0;
}

/* Responsive styles */
@media (max-width: 768px) {
    .journey-details {
        grid-template-columns: 1fr 1fr;
    }
    
    .station-direction {
        display: none;
    }
    
    .change-point {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    
    .journey-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
}

/* Mobile */
@media (max-width: 480px) {
    .journey-details {
        grid-template-columns: 1fr;
    }
    
    .detail-item {
        display: flex;
        justify-content: space-between;
        align-items: center;
        text-align: left;
    }
    
    .detail-item h3, .detail-item p {
        margin: 0;
    }
}

/* Loading states */
.loading {
    text-align: center;
    padding: 2rem;
}

.loading::after {
    content: '';
    display: inline-block;
    width: 30px;
    height: 30px;
    border: 3px solid #f3f3f3;
    border-top: 3px solid #0052CC;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Metro Map Page Styles */
.map-hero {
    background: linear-gradient(rgba(9, 84, 201, 0.9), rgba(9, 84, 201, 0.95)), url('https://upload.wikimedia.org/wikipedia/commons/e/ec/Delhi_Metro_Yellow_Line.jpg');
    background-size: cover;
    background-position: center;
    height: 250px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
    margin-top: 70px;
}

.map-hero h1 {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 10px;
}

.map-hero p {
    font-size: 18px;
    opacity: 0.9;
    max-width: 700px;
    margin: 0 auto;
}

.map-container {
    background: white;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    margin: -50px auto 40px;
    max-width: 1200px;
    padding: 25px;
    position: relative;
    z-index: 10;
    display: flex;
    flex-direction: column;
}

.map-controls {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 25px;
}

.control-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    flex: 1;
    min-width: 300px;
}

.control-btn {
    background: #f5f7fa;
    border: none;
    border-radius: 30px;
    padding: 8px 16px;
    font-size: 14px;
    font-weight: 500;
    color: #333;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
}

.control-btn:hover {
    background: #e9ecef;
}

.control-btn.active {
    background: #0954c9;
    color: white;
}

.line-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    display: inline-block;
    margin-right: 8px;
}

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

.search-input {
    position: relative;
}

.search-input i {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: #999;
}

.search-input input {
    width: 100%;
    padding: 12px 15px 12px 45px;
    border: 1px solid #ddd;
    border-radius: 30px;
    font-size: 14px;
    font-family: 'Poppins', sans-serif;
}

.search-input input:focus {
    outline: none;
    border-color: #0954c9;
}

.search-results {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    border: 1px solid #ddd;
    border-radius: 8px;
    margin-top: 5px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    max-height: 300px;
    overflow-y: auto;
    z-index: 100;
    display: none;
}

.search-result-item {
    padding: 12px 15px;
    border-bottom: 1px solid #f5f5f5;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.search-result-item:hover {
    background: #f8f9fa;
}

.line-indicators {
    display: flex;
    gap: 5px;
}

.line-indicators span {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
}

.blue-line-indicator { background-color: #0052CC; }
.yellow-line-indicator { background-color: #F2C94C; }
.red-line-indicator { background-color: #EB5757; }
.green-line-indicator { background-color: #27AE60; }
.violet-line-indicator { background-color: #9B51E0; }
.pink-line-indicator { background-color: #FF69B4; }
.magenta-line-indicator { background-color: #E91E63; }
.orange-line-indicator { background-color: #F2994A; }
.grey-line-indicator { background-color: #828282; }

.no-results {
    padding: 15px;
    color: #666;
    text-align: center;
}

.map-legends {
    padding: 15px;
    background: #f8f9fa;
    border-radius: 8px;
    flex: 1;
    min-width: 200px;
}

.map-legends h3 {
    font-size: 16px;
    margin-bottom: 10px;
    color: #333;
}

.legend-item {
    display: flex;
    align-items: center;
    margin-bottom: 8px;
}

.legend-interchange {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    border: 3px solid #0954c9;
    background: white;
    margin-right: 10px;
}

.legend-terminal {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: #0954c9;
    margin-right: 10px;
}

.metro-map {
    position: relative;
    border: 1px solid #ddd;
    border-radius: 8px;
    overflow: hidden;
    height: 500px;
}

.map-zoom-controls {
    position: absolute;
    top: 15px;
    right: 15px;
    z-index: 50;
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.map-zoom-controls button {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: white;
    border: 1px solid #ddd;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s;
}

.map-zoom-controls button:hover {
    background: #f8f9fa;
}

.map-responsive-container {
    width: 100%;
    height: 100%;
    overflow: auto;
    position: relative;
    cursor: grab;
}

.map-responsive-container.grabbing {
    cursor: grabbing;
}

.metro-map-img {
    width: 100%;
    max-width: 100%;
    height: auto;
    transition: transform 0.3s ease;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.map-loading {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    color: #666;
}

.spinner {
    border: 4px solid #f3f3f3;
    border-top: 4px solid #0954c9;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 2s linear infinite;
    margin: 0 auto 15px;
}

.station-highlight {
    position: absolute;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    border: 3px solid #0954c9;
    background: rgba(9, 84, 201, 0.3);
    transform: translate(-50%, -50%);
    z-index: 100;
    animation: pulse 1.5s infinite;
}

.station-highlight.fade-out {
    opacity: 0;
    transition: opacity 0.5s;
}

@keyframes pulse {
    0% { transform: translate(-50%, -50%) scale(1); opacity: 1; }
    50% { transform: translate(-50%, -50%) scale(1.5); opacity: 0.7; }
    100% { transform: translate(-50%, -50%) scale(1); opacity: 1; }
}

.map-info-section {
    background: #f8f9fa;
    padding: 60px 0;
}

.map-info-section .info-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 25px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .map-controls {
        flex-direction: column;
    }
    
    .control-buttons {
        order: 2;
    }
    
    .search-station {
        order: 1;
        margin-bottom: 15px;
    }
    
    .map-legends {
        order: 3;
    }
    
    .metro-map {
        height: 400px;
    }
    
    .map-hero h1 {
        font-size: 28px;
    }
    
    .map-hero p {
        font-size: 16px;
    }
    
    .navbar {
        height: auto;
        padding: 10px 0;
    }
    
    .nav-container {
        flex-direction: column;
        gap: 10px;
        height: auto;
    }
    
    .nav-links {
        width: 100%;
        justify-content: center;
        gap: 15px;
    }
    
    .hero h1 {
        font-size: 32px;
    }
}

@media (max-width: 480px) {
    .nav-links {
        gap: 10px;
        flex-wrap: wrap;
    }
    
    .nav-links a {
        font-size: 14px;
    }
    
    .metro-map {
        height: 300px;
    }
    
    .control-btn {
        font-size: 12px;
        padding: 6px 12px;
    }
    
    .hero {
        height: 300px;
    }
    
    .journey-planner {
        padding: 20px;
    }
    
    .input-group {
        flex-direction: column;
    }
    
    .swap-btn {
        order: 2;
        margin: 10px 0;
        align-self: center;
    }
    
    .action-buttons {
        flex-direction: column;
        gap: 15px;
    }
    
    .map-hero {
        height: 200px;
    }
    
    .map-hero h1 {
        font-size: 24px;
    }
    
    .map-hero p {
        font-size: 14px;
    }
    
    .map-container {
        padding: 15px;
    }
}

/* Metro Map Styles */
.metro-map-img {
    width: 100%;
    max-width: 100%;
    height: auto;
    transition: transform 0.3s ease;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.metro-map-container {
    position: relative;
    width: 100%;
    overflow: hidden;
    border-radius: 8px;
    background: #f9f9f9;
}

.map-responsive-container {
    position: relative;
    width: 100%;
    overflow: hidden;
    padding: 15px;
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.map-zoom-controls {
    position: absolute;
    top: 20px;
    right: 20px;
    z-index: 100;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.map-zoom-controls button {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: white;
    border: none;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.map-zoom-controls button:hover {
    background: #f0f0f0;
    transform: scale(1.05);
}

.control-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 20px;
}

.control-btn {
    padding: 8px 15px;
    border: none;
    border-radius: 20px;
    background: white;
    color: #333;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 6px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.control-btn:hover {
    background: #f0f0f0;
    transform: translateY(-2px);
}

.control-btn.active {
    background: #1976d2;
    color: white;
}

.line-indicator {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    display: inline-block;
}

/* Line Colors */
.blue-line { background-color: #0052CC; }
.yellow-line { background-color: #FFDE00; }
.red-line { background-color: #FF0000; }
.green-line { background-color: #008000; }
.violet-line { background-color: #9B30FF; }
.magenta-line { background-color: #E6007E; }
.pink-line { background-color: #F969A4; }
.orange-line { background-color: #FF7F00; }
.grey-line { background-color: #A9A9A9; }

/* Map Legends */
.map-legends {
    margin-top: 20px;
    padding: 15px;
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.map-legends h3 {
    font-size: 16px;
    margin-bottom: 12px;
    color: #333;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
}

.legend-interchange, .legend-terminal {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    display: inline-block;
}

.legend-interchange {
    background: white;
    border: 3px solid #333;
}

.legend-terminal {
    background: #333;
}

/* Responsive styles */
@media (max-width: 768px) {
    .map-container {
        flex-direction: column;
    }
    
    .map-controls {
        width: 100%;
        padding: 15px;
    }
    
    .metro-map {
        width: 100%;
        margin-top: 20px;
    }
    
    .control-buttons {
        justify-content: center;
    }
    
    .control-btn {
        font-size: 13px;
        padding: 7px 12px;
    }
    
    .map-zoom-controls {
        top: 10px;
        right: 10px;
    }
}

/* Media queries for mobile responsiveness */
@media (max-width: 768px) {
    .input-group {
        flex-direction: column;
        gap: 20px;
    }
    
    .swap-btn {
        margin: 5px auto;
        transform: rotate(90deg);
    }
    
    .swap-btn:hover {
        transform: rotate(270deg);
    }
    
    .suggestions {
        width: 100% !important;
        left: 0 !important;
        right: 0 !important;
    }
}