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

:root {
    --primary-color: #2563eb;
    --primary-dark: #1e40af;
    --secondary-color: #10b981;
    --danger-color: #ef4444;
    --warning-color: #f59e0b;
    --info-color: #3b82f6;
    --bg-color: #f8fafc;
    --text-color: #1e293b;
    --text-light: #64748b;
    --border-color: #e2e8f0;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--bg-color);
    color: var(--text-color);
    overflow: hidden;
}

/* Header */
.header {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
    padding: 1rem 2rem;
    box-shadow: var(--shadow);
    position: relative;
    z-index: 1000;
}

.header-content {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.5rem;
    font-weight: 700;
}

.logo i {
    font-size: 1.75rem;
}

.header-subtitle {
    font-size: 0.875rem;
    opacity: 0.9;
    font-weight: 300;
}

.header-actions {
    display: flex;
    gap: 0.75rem;
}

.header-btn {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    padding: 0.625rem 1rem;
    border-radius: 8px;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
    transition: all 0.2s;
    position: relative;
}

.header-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
}

.header-btn-text {
    font-size: 0.875rem;
}

.badge {
    background: var(--danger-color);
    color: white;
    font-size: 0.75rem;
    padding: 0.125rem 0.5rem;
    border-radius: 12px;
    font-weight: 600;
}

/* Container */
.container {
    display: flex;
    height: calc(100vh - 80px);
    position: relative;
}

/* Side Panel */
.side-panel {
    width: 420px;
    background: white;
    box-shadow: var(--shadow-lg);
    overflow-y: auto;
    transition: transform 0.3s ease;
    z-index: 900;
    display: flex;
    flex-direction: column;
}

.side-panel.hidden {
    transform: translateX(-100%);
}

.panel-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    background: white;
    z-index: 10;
}

.panel-header h2 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-color);
}

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

.icon-btn {
    background: var(--bg-color);
    border: none;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.icon-btn:hover {
    background: var(--border-color);
    transform: scale(1.1);
}

/* Search Container */
.search-container {
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-color);
}

#searchInput {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 0.9375rem;
    transition: all 0.2s;
}

#searchInput:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.search-filters {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
    margin-top: 0.75rem;
}

.search-filters select {
    padding: 0.5rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 0.875rem;
    background: white;
    cursor: pointer;
}

#searchResults {
    margin-top: 1rem;
    max-height: 300px;
    overflow-y: auto;
}

.search-result-item {
    padding: 0.75rem;
    background: white;
    border-radius: 6px;
    margin-bottom: 0.5rem;
    cursor: pointer;
    transition: all 0.2s;
    border: 1px solid var(--border-color);
}

.search-result-item:hover {
    transform: translateX(4px);
    border-color: var(--primary-color);
    box-shadow: var(--shadow);
}

.panel-content {
    padding: 1.5rem;
    flex: 1;
    overflow-y: auto;
}

/* Welcome Message */
.welcome-message {
    text-align: center;
}

.welcome-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.welcome-icon i {
    font-size: 2.5rem;
    color: white;
}

.welcome-message h3 {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
    color: var(--text-color);
}

.welcome-message > p {
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 2rem;
}

/* Quick Stats */
.quick-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: var(--bg-color);
    padding: 1.25rem;
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: 1rem;
    border: 1px solid var(--border-color);
    transition: all 0.2s;
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.stat-card i {
    font-size: 2rem;
    color: var(--primary-color);
}

.stat-info {
    text-align: left;
}

.stat-number {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-color);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-light);
}

/* Featured Destinations */
.featured-destinations {
    margin-top: 2rem;
    text-align: left;
}

.featured-destinations h4 {
    font-size: 1.125rem;
    margin-bottom: 1rem;
    color: var(--text-color);
}

.popular-item {
    background: var(--bg-color);
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 0.75rem;
    cursor: pointer;
    transition: all 0.2s;
    border: 1px solid var(--border-color);
}

.popular-item:hover {
    transform: translateX(4px);
    box-shadow: var(--shadow);
    border-color: var(--primary-color);
}

.popular-item-name {
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 0.25rem;
}

.popular-item-category {
    font-size: 0.875rem;
    color: var(--text-light);
}

/* Quick Actions */
.quick-actions {
    display: grid;
    gap: 0.75rem;
    margin-top: 2rem;
}

.action-card {
    background: white;
    border: 2px solid var(--border-color);
    padding: 1rem;
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: 1rem;
    cursor: pointer;
    transition: all 0.2s;
    text-align: left;
}

.action-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.action-card i {
    font-size: 1.75rem;
    color: var(--primary-color);
}

.action-card strong {
    display: block;
    margin-bottom: 0.25rem;
    color: var(--text-color);
}

.action-card small {
    color: var(--text-light);
}

/* Location Details */
.location-details {
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.location-header {
    margin-bottom: 1.5rem;
}

.location-category {
    display: inline-block;
    padding: 0.375rem 0.75rem;
    background: var(--primary-color);
    color: white;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 1rem;
}

.location-name {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-color);
    margin-bottom: 0.5rem;
}

.location-rating {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.stars {
    color: var(--warning-color);
}

.rating-text {
    color: var(--text-light);
    font-size: 0.875rem;
}

.location-address {
    display: flex;
    align-items: start;
    gap: 0.75rem;
    color: var(--text-light);
    margin-bottom: 1rem;
}

.location-address i {
    margin-top: 0.25rem;
    color: var(--primary-color);
}

/* Image Gallery */
.image-gallery {
    margin: 1.5rem 0;
    border-radius: 12px;
    overflow: hidden;
}

.main-image {
    width: 100%;
    height: 200px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1rem;
    position: relative;
}

.main-image i {
    font-size: 3rem;
    opacity: 0.5;
}

.image-placeholder-text {
    position: absolute;
    bottom: 1rem;
    left: 1rem;
    background: rgba(0, 0, 0, 0.6);
    padding: 0.5rem 1rem;
    border-radius: 6px;
    font-size: 0.875rem;
}

/* Info Section */
.info-section {
    margin-bottom: 1.5rem;
}

.info-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--text-color);
}

.info-grid {
    display: grid;
    gap: 0.75rem;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    background: var(--bg-color);
    border-radius: 8px;
}

.info-item i {
    width: 24px;
    color: var(--primary-color);
}

.info-label {
    font-weight: 500;
    color: var(--text-color);
}

.info-value {
    color: var(--text-light);
    font-size: 0.875rem;
}

.description-text {
    color: var(--text-light);
    line-height: 1.7;
    font-size: 0.9375rem;
}

/* Review Section */
.review-form {
    background: var(--bg-color);
    padding: 1rem;
    border-radius: 8px;
    margin-top: 1rem;
}

.rating-input {
    display: flex;
    gap: 0.5rem;
    margin: 0.75rem 0;
}

.star-input {
    font-size: 1.5rem;
    color: var(--border-color);
    cursor: pointer;
    transition: all 0.2s;
}

.star-input:hover,
.star-input.active {
    color: var(--warning-color);
}

.review-textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    resize: vertical;
    min-height: 80px;
    font-family: inherit;
}

.reviews-list {
    max-height: 300px;
    overflow-y: auto;
}

.review-item {
    background: var(--bg-color);
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 0.75rem;
}

.review-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.review-author {
    font-weight: 600;
    color: var(--text-color);
}

.review-date {
    font-size: 0.75rem;
    color: var(--text-light);
}

/* Nearby Section */
.nearby-section {
    margin-top: 1.5rem;
}

.nearby-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem;
    background: var(--bg-color);
    border-radius: 8px;
    margin-bottom: 0.5rem;
    cursor: pointer;
    transition: all 0.2s;
}

.nearby-item:hover {
    background: var(--border-color);
    transform: translateX(4px);
}

.nearby-info h5 {
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 0.25rem;
}

.nearby-distance {
    color: var(--text-light);
    font-size: 0.875rem;
}

.nearby-arrow {
    color: var(--primary-color);
}

/* Action Buttons */
.action-buttons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
    margin-top: 1.5rem;
}

.btn {
    padding: 0.875rem 1.5rem;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: all 0.2s;
    font-size: 0.9375rem;
}

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

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.btn-secondary {
    background: white;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-secondary:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
}

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

.btn-danger:hover {
    background: #dc2626;
    transform: translateY(-2px);
}

/* Map Container */
.map-container {
    flex: 1;
    position: relative;
}

#map {
    width: 100%;
    height: 100%;
}

/* Map Controls */
.map-controls {
    position: absolute;
    top: 1rem;
    right: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    z-index: 800;
}

.control-btn {
    width: 44px;
    height: 44px;
    background: white;
    border: none;
    border-radius: 8px;
    box-shadow: var(--shadow);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.control-btn:hover {
    background: var(--primary-color);
    color: white;
    transform: scale(1.1);
}

.control-btn i {
    font-size: 1.125rem;
}

/* Category Filter */
.category-filter {
    position: absolute;
    bottom: 1rem;
    left: 1rem;
    background: white;
    padding: 1rem;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    max-width: 300px;
    z-index: 800;
}

.filter-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--text-color);
}

.filter-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.filter-btn {
    padding: 0.5rem 1rem;
    border: 2px solid var(--border-color);
    background: white;
    border-radius: 20px;
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.2s;
    font-weight: 500;
}

.filter-btn:hover {
    border-color: var(--primary-color);
    background: var(--bg-color);
}

.filter-btn.active {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

/* Weather Widget */
.weather-widget {
    position: absolute;
    top: 1rem;
    left: 50%;
    transform: translateX(-50%);
    background: white;
    padding: 1rem;
    border-radius: 12px;
    box-shadow: var(--shadow-xl);
    min-width: 300px;
    z-index: 850;
}

.weather-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-color);
}

.close-widget {
    margin-left: auto;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.25rem;
    color: var(--text-light);
}

.close-widget:hover {
    color: var(--text-color);
}

.weather-display {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.weather-icon-large {
    font-size: 3rem;
}

.weather-temp {
    font-size: 2rem;
    font-weight: 700;
}

.weather-details {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
    margin-top: 1rem;
}

.weather-detail {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--text-light);
}

/* Chatbot */
.chatbot-fab {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border: none;
    border-radius: 50%;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    box-shadow: var(--shadow-xl);
    transition: all 0.3s;
    z-index: 999;
}

.chatbot-fab:hover {
    transform: scale(1.1);
}

.fab-badge {
    position: absolute;
    top: -5px;
    right: -5px;
    background: var(--danger-color);
    color: white;
    font-size: 0.625rem;
    padding: 0.25rem 0.5rem;
    border-radius: 12px;
    font-weight: 700;
}

.chatbot-container {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 380px;
    height: 600px;
    background: white;
    border-radius: 16px;
    box-shadow: var(--shadow-xl);
    display: none;
    flex-direction: column;
    z-index: 1000;
    animation: slideUp 0.3s ease;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.chatbot-container.active {
    display: flex;
}

.chatbot-header {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
    padding: 1rem 1.5rem;
    border-radius: 16px 16px 0 0;
    display: flex;
    align-items: center;
    gap: 1rem;
    cursor: move;
}

.chatbot-avatar {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.chatbot-info {
    flex: 1;
}

.chatbot-info strong {
    display: block;
    font-size: 1rem;
}

.chatbot-info small {
    opacity: 0.9;
    font-size: 0.75rem;
}

.chatbot-toggle {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.chatbot-toggle:hover {
    background: rgba(255, 255, 255, 0.3);
}

.chatbot-messages {
    flex: 1;
    overflow-y: auto;
    padding: 1.5rem;
    background: var(--bg-color);
}

.chat-message {
    margin-bottom: 1rem;
    animation: messageSlide 0.3s ease;
}

@keyframes messageSlide {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.user-message {
    display: flex;
    justify-content: flex-end;
}

.bot-message {
    display: flex;
    gap: 0.75rem;
}

.message-avatar {
    width: 32px;
    height: 32px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 0.875rem;
    flex-shrink: 0;
}

.message-content {
    max-width: 75%;
}

.user-message .message-content {
    background: var(--primary-color);
    color: white;
    padding: 0.75rem 1rem;
    border-radius: 12px 12px 0 12px;
}

.bot-message .message-content {
    background: white;
    padding: 0.75rem 1rem;
    border-radius: 12px 12px 12px 0;
    border: 1px solid var(--border-color);
}

.message-content p {
    margin: 0;
    line-height: 1.5;
}

.quick-replies {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.75rem;
}

.quick-reply {
    background: var(--bg-color);
    border: 1px solid var(--border-color);
    padding: 0.5rem 0.75rem;
    border-radius: 16px;
    font-size: 0.8125rem;
    cursor: pointer;
    transition: all 0.2s;
}

.quick-reply:hover {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.chatbot-typing {
    padding: 0 1.5rem;
    background: var(--bg-color);
}

.typing-indicator {
    display: flex;
    gap: 0.25rem;
    padding: 0.75rem;
    background: white;
    border-radius: 12px;
    width: fit-content;
    border: 1px solid var(--border-color);
}

.typing-indicator span {
    width: 8px;
    height: 8px;
    background: var(--text-light);
    border-radius: 50%;
    animation: typing 1.4s infinite;
}

.typing-indicator span:nth-child(2) {
    animation-delay: 0.2s;
}

.typing-indicator span:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes typing {
    0%, 60%, 100% {
        transform: translateY(0);
        opacity: 0.5;
    }
    30% {
        transform: translateY(-10px);
        opacity: 1;
    }
}

.chatbot-input {
    padding: 1rem 1.5rem;
    background: white;
    border-top: 1px solid var(--border-color);
    display: flex;
    gap: 0.75rem;
    border-radius: 0 0 16px 16px;
}

#chatInput {
    flex: 1;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 0.9375rem;
}

#chatInput:focus {
    outline: none;
    border-color: var(--primary-color);
}

#chatSend {
    width: 44px;
    height: 44px;
    background: var(--primary-color);
    border: none;
    border-radius: 8px;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

#chatSend:hover {
    background: var(--primary-dark);
    transform: scale(1.05);
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1100;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.3s ease;
}

.modal.active {
    display: flex;
}

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

.modal-content {
    background: white;
    border-radius: 16px;
    max-width: 600px;
    width: 90%;
    max-height: 80vh;
    display: flex;
    flex-direction: column;
    animation: modalSlide 0.3s ease;
}

@keyframes modalSlide {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.modal-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-color);
}

.close-modal {
    background: var(--bg-color);
    border: none;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.close-modal:hover {
    background: var(--border-color);
    transform: scale(1.1);
}

.modal-body {
    padding: 1.5rem;
    overflow-y: auto;
    flex: 1;
}

/* Trip Planner */
.trip-summary {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.trip-stat {
    background: var(--bg-color);
    padding: 1rem;
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    border: 1px solid var(--border-color);
}

.trip-stat i {
    font-size: 1.75rem;
    color: var(--primary-color);
}

.trip-stat strong {
    display: block;
    font-size: 1.5rem;
    color: var(--text-color);
}

.trip-stat small {
    display: block;
    font-size: 0.75rem;
    color: var(--text-light);
}

.trip-actions {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.itinerary-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.itinerary-item {
    background: var(--bg-color);
    padding: 1rem;
    border-radius: 12px;
    display: flex;
    gap: 1rem;
    border: 1px solid var(--border-color);
}

.itinerary-number {
    width: 32px;
    height: 32px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    flex-shrink: 0;
}

.itinerary-info {
    flex: 1;
}

.itinerary-name {
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 0.25rem;
}

.itinerary-details {
    font-size: 0.875rem;
    color: var(--text-light);
}

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

.itinerary-actions button {
    background: none;
    border: none;
    color: var(--text-light);
    cursor: pointer;
    padding: 0.25rem;
    transition: all 0.2s;
}

.itinerary-actions button:hover {
    color: var(--danger-color);
}

.empty-state {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--text-light);
}

.empty-state i {
    font-size: 3rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

/* Analytics */
.analytics-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.analytics-card {
    background: var(--bg-color);
    padding: 1.5rem;
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

.analytics-card h4 {
    font-size: 1rem;
    margin-bottom: 1rem;
    color: var(--text-color);
}

.chart-container {
    position: relative;
    height: 200px;
}

/* Toast Notifications */
.toast-container {
    position: fixed;
    top: 100px;
    right: 2rem;
    z-index: 1200;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.toast {
    background: white;
    padding: 1rem 1.5rem;
    border-radius: 8px;
    box-shadow: var(--shadow-xl);
    display: flex;
    align-items: center;
    gap: 1rem;
    min-width: 300px;
    animation: toastSlide 0.3s ease;
}

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

.toast.success {
    border-left: 4px solid var(--secondary-color);
}

.toast.error {
    border-left: 4px solid var(--danger-color);
}

.toast.info {
    border-left: 4px solid var(--info-color);
}

.toast i {
    font-size: 1.25rem;
}

.toast.success i {
    color: var(--secondary-color);
}

.toast.error i {
    color: var(--danger-color);
}

.toast.info i {
    color: var(--info-color);
}

.toast-content {
    flex: 1;
}

.toast-title {
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.toast-message {
    font-size: 0.875rem;
    color: var(--text-light);
}

/* Loading Overlay */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.95);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    opacity: 1;
    transition: opacity 0.3s ease;
}

.loading-overlay.hidden {
    opacity: 0;
    pointer-events: none;
}

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

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

.loading-overlay p {
    margin-top: 1rem;
    color: var(--text-light);
    font-weight: 500;
}

/* Custom Marker Popup */
.leaflet-popup-content-wrapper {
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
}

.leaflet-popup-content {
    margin: 1rem;
    font-family: 'Inter', sans-serif;
}

.popup-title {
    font-weight: 700;
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

.popup-category {
    color: var(--text-light);
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
}

.popup-btn {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: var(--primary-color);
    color: white;
    text-decoration: none;
    border-radius: 6px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-top: 0.5rem;
    transition: all 0.2s;
}

.popup-btn:hover {
    background: var(--primary-dark);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .header-btn-text {
        display: none;
    }
    
    .side-panel {
        width: 360px;
    }
    
    .chatbot-container {
        width: 340px;
        height: 500px;
    }
}

@media (max-width: 768px) {
    .header {
        padding: 1rem;
    }
    
    .header-content {
        flex-direction: column;
        gap: 1rem;
        align-items: flex-start;
    }
    
    .header-actions {
        width: 100%;
        justify-content: space-between;
    }
    
    .container {
        flex-direction: column;
    }
    
    .side-panel {
        width: 100%;
        height: 45vh;
        transform: translateY(0);
    }
    
    .side-panel.hidden {
        transform: translateY(-100%);
    }
    
    .map-container {
        height: 55vh;
    }
    
    .category-filter {
        left: 0.5rem;
        right: 0.5rem;
        bottom: 0.5rem;
        max-width: calc(100% - 1rem);
    }
    
    .map-controls {
        top: 0.5rem;
        right: 0.5rem;
    }
    
    .weather-widget {
        left: 0.5rem;
        right: 0.5rem;
        transform: none;
        max-width: calc(100% - 1rem);
    }
    
    .chatbot-fab {
        bottom: 1rem;
        right: 1rem;
        width: 56px;
        height: 56px;
    }
    
    .chatbot-container {
        bottom: 0;
        right: 0;
        left: 0;
        width: 100%;
        height: 70vh;
        border-radius: 16px 16px 0 0;
    }
    
    .quick-stats {
        grid-template-columns: 1fr 1fr;
    }
    
    .action-buttons {
        grid-template-columns: 1fr;
    }
    
    .trip-summary {
        grid-template-columns: 1fr;
    }
    
    .analytics-grid {
        grid-template-columns: 1fr;
    }
    
    .toast-container {
        right: 1rem;
        left: 1rem;
        top: 80px;
    }
    
    .toast {
        min-width: 0;
    }
}

@media (max-width: 480px) {
    .logo {
        font-size: 1.25rem;
    }
    
    .panel-header h2 {
        font-size: 1.25rem;
    }
    
    .welcome-icon {
        width: 60px;
        height: 60px;
    }
    
    .welcome-icon i {
        font-size: 2rem;
    }
    
    .stat-number {
        font-size: 1.5rem;
    }
    
    .filter-buttons {
        justify-content: center;
    }
}

/* Scrollbar Styling */
.side-panel::-webkit-scrollbar,
.chatbot-messages::-webkit-scrollbar,
.modal-body::-webkit-scrollbar {
    width: 8px;
}

.side-panel::-webkit-scrollbar-track,
.chatbot-messages::-webkit-scrollbar-track,
.modal-body::-webkit-scrollbar-track {
    background: var(--bg-color);
}

.side-panel::-webkit-scrollbar-thumb,
.chatbot-messages::-webkit-scrollbar-thumb,
.modal-body::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}

.side-panel::-webkit-scrollbar-thumb:hover,
.chatbot-messages::-webkit-scrollbar-thumb:hover,
.modal-body::-webkit-scrollbar-thumb:hover {
    background: var(--text-light);
}

/* Accessibility */
.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

/* Print Styles */
@media print {
    .header,
    .map-controls,
    .category-filter,
    .chatbot-fab,
    .chatbot-container {
        display: none;
    }
    
    .container {
        display: block;
    }
    
    .side-panel {
        width: 100%;
        height: auto;
    }
}