:root {
    --bg-primary: #f8fafc;
    --bg-secondary: #f1f5f9;
    --bg-elevated: #ffffff;
    --glass-bg: rgba(0, 0, 0, 0.95);
    --glass-border: rgba(0, 0, 0, 0.05);
    --accent: #111827;
    --accent-glow: rgba(0, 0, 0, 0.1);
    --danger: #ef4444;
    --warning: #f59e0b;
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #64748b;
    --radius: 16px;
    --radius-sm: 12px;
    --font: 'Red Hat Display', sans-serif;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    
    --bg-card: #ffffff;
    --border: rgba(0, 0, 0, 0.05);
    --border-hover: rgba(0, 0, 0, 0.1);
    
    --accent-purple: #8b5cf6;
    --accent-pink: #ec4899;
    --accent-orange: #f59e0b;
    --accent-blue: #3b82f6;
    --accent-green: #10b981;
    --success: #10b981;
    
    --gradient-purple: linear-gradient(135deg, #a78bfa 0%, #f472b6 100%);
}

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

body {
    min-height: 100vh;
    background: var(--bg);
    color: var(--text);
    font-family: var(--font);
    padding-bottom: 80px;
}

/* Header */
.header {
    position: sticky;
    top: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1rem;
    background: rgba(5, 5, 8, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
}

.header h1 {
    font-size: 1.1rem;
    font-weight: 600;
    letter-spacing: 1px;
}

.back-btn, .icon-btn {
    width: 40px;
    height: 40px;
    background: rgba(0, 0, 0, 0.05);
    border: 1px solid var(--border);
    border-radius: 10px;
    color: var(--text);
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    cursor: pointer;
}

/* Mode Switcher */
.mode-switcher {
    display: flex;
    padding: 1rem;
    gap: 1rem;
    background: linear-gradient(to bottom, rgba(5,5,8,0.95), var(--bg));
}

.mode-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 12px;
    color: var(--text-muted);
    font-family: var(--font);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.mode-btn i {
    font-size: 1rem;
}

.mode-btn.active {
    color: #fff;
    font-weight: 600;
}

.mode-btn.active#travelMode {
    background: linear-gradient(135deg, var(--travel), #0088cc);
    border-color: var(--travel);
    box-shadow: 0 5px 20px var(--travel-glow);
}

.mode-btn.active#entertainmentMode {
    background: linear-gradient(135deg, var(--ent), #ff4d9e);
    border-color: var(--ent);
    box-shadow: 0 5px 20px var(--ent-glow);
}

/* Search Bar */
.search-bar-container {
    padding: 0 1rem 1rem;
}

.search-bar {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.875rem 1rem;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 12px;
}

.search-bar i {
    color: var(--text-muted);
}

.search-bar input {
    flex: 1;
    background: none;
    border: none;
    color: var(--text);
    font-family: var(--font);
    font-size: 0.95rem;
    outline: none;
}

.search-bar input::placeholder {
    color: var(--text-muted);
}

.travel-search-trigger {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
    background: linear-gradient(135deg, rgba(0,212,255,0.1), rgba(0,212,255,0.05));
    border: 1.5px dashed var(--travel);
    border-radius: 12px;
    color: var(--travel);
    font-family: var(--font);
    font-size: 0.95rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.travel-search-trigger:hover {
    background: linear-gradient(135deg, var(--travel), #0088cc);
    color: #000;
}

.travel-search-trigger span {
    flex: 1;
    text-align: left;
}

/* Search Modal */
.search-modal {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.8);
    backdrop-filter: blur(10px);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    opacity: 1;
    visibility: visible;
    transition: all 0.3s ease;
}

.search-modal.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.search-modal-content {
    background: var(--card-bg);
    border-radius: 24px 24px 0 0;
    padding: 1.5rem;
    animation: slideUp 0.4s ease;
    border-top: 1px solid var(--border);
}

@keyframes slideUp {
    from { transform: translateY(100%); }
    to { transform: translateY(0); }
}

.search-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.search-modal-header h3 {
    font-size: 1.25rem;
}

.close-modal {
    width: 36px;
    height: 36px;
    background: rgba(0, 0, 0,0.05);
    border: 1px solid var(--border);
    border-radius: 50%;
    color: var(--text);
    cursor: pointer;
}

.travel-search-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.route-inputs {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.input-group {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.input-group label {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.input-group input {
    padding: 0.875rem;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 10px;
    color: var(--text);
    font-family: var(--font);
    font-size: 0.95rem;
    outline: none;
}

.swap-btn {
    width: 40px;
    height: 40px;
    background: var(--travel);
    border: none;
    border-radius: 50%;
    color: #000;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    margin-top: 1.25rem;
}

.search-travel-btn {
    padding: 1rem;
    background: linear-gradient(135deg, var(--travel), #0088cc);
    border: none;
    border-radius: 12px;
    color: #000;
    font-family: var(--font);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    margin-top: 0.5rem;
}

/* Content Sections */
.content-section.hidden {
    display: none;
}

/* Category Filters */
.travel-categories, .ent-categories {
    display: flex;
    gap: 0.75rem;
    padding: 0 1rem 1rem;
    overflow-x: auto;
    scrollbar-width: none;
}

.travel-categories::-webkit-scrollbar, .ent-categories::-webkit-scrollbar {
    display: none;
}

.travel-cat, .ent-cat {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 25px;
    color: var(--text-muted);
    font-family: var(--font);
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.travel-cat.active {
    background: var(--travel);
    border-color: var(--travel);
    color: #000;
    font-weight: 600;
}

.ent-cat.active {
    background: var(--ent);
    border-color: var(--ent);
    color: #fff;
    font-weight: 600;
}

/* Section Blocks */
.section-block {
    margin-bottom: 1.5rem;
}

.section-block.full-list {
    padding: 0 1rem;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 1rem 0.75rem;
}

.section-header h2 {
    font-size: 1rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.section-header h2 i {
    color: var(--accent);
}

.section-header a {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-decoration: none;
}

.section-header .count {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* Sliders */
.slider-container {
    display: flex;
    gap: 0.875rem;
    overflow-x: auto;
    padding: 0 1rem 0.5rem;
    scrollbar-width: none;
}

.slider-container::-webkit-scrollbar {
    display: none;
}

/* Ticket Cards */
.ticket-card {
    flex: 0 0 260px;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 16px;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.3s ease;
}

.ticket-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent);
}

.ticket-image {
    position: relative;
    height: 140px;
}

.ticket-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.ticket-badge {
    position: absolute;
    top: 0.5rem;
    left: 0.5rem;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
}

.badge-hot {
    background: var(--ent);
    color: #fff;
}

.badge-save {
    background: #00ff88;
    color: #000;
}

.discount-tag {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    padding: 0.35rem 0.6rem;
    background: rgba(0,0,0,0.8);
    border-radius: 6px;
    font-size: 0.8rem;
    font-weight: 700;
    color: #00ff88;
}

.ticket-info {
    padding: 0.875rem;
}

.ticket-route, .ticket-title {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.35rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.ticket-meta {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

.ticket-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 0.75rem;
    border-top: 1px solid var(--border);
}

.ticket-price {
    display: flex;
    flex-direction: column;
}

.original-price {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-decoration: line-through;
}

.selling-price {
    font-size: 1.1rem;
    font-weight: 700;
    color: #00ff88;
}

.ticket-arrow {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(0, 0, 0,0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    font-size: 0.8rem;
}

.ticket-card:hover .ticket-arrow {
    background: var(--accent);
    color: #fff;
}

/* List Grid */
.list-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.list-grid .ticket-card {
    flex: none;
}

.list-grid .ticket-image {
    height: 120px;
}

/* Bottom Nav */
.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    display: flex;
    justify-content: space-around;
    align-items: center;
    padding: 0.5rem 0;
    background: rgba(10, 10, 15, 0.98);
    backdrop-filter: blur(20px);
    border-top: 1px solid var(--border);
    z-index: 100;
}

.nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.65rem;
    padding: 0.35rem 0.75rem;
    transition: all 0.3s ease;
}

.nav-item i {
    font-size: 1.1rem;
}

.nav-item.active {
    color: var(--accent);
}

.sell-nav {
    margin-top: -20px;
}

.sell-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--ent), #ff4d9e);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.25rem;
    box-shadow: 0 5px 20px var(--ent-glow);
}

/* Responsive */
@media (max-width: 380px) {
    .ticket-card {
        flex: 0 0 220px;
    }
    
    .list-grid {
        grid-template-columns: 1fr;
    }
}