/* ============================================
   ✈️SKYPIEROYAL - FLIGHT BOOKING SYSTEM
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* ============================================
   CSS VARIABLES
   ============================================ */

:root {
    --primary: #2563eb;
    --primary-dark: #1d4ed8;
    --primary-light: #3b82f6;
    --secondary: #0ea5e9;
    --accent: #06b6d4;
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    --dark: #0f172a;
    --dark-light: #1e293b;
    --gray: #64748b;
    --gray-light: #94a3b8;
    --light: #f1f5f9;
    --white: #ffffff;
    --glass-bg: rgba(255, 255, 255, 0.08);
    --glass-border: rgba(255, 255, 255, 0.15);
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -1px rgba(0,0,0,0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -2px rgba(0,0,0,0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.1), 0 10px 10px -5px rgba(0,0,0,0.04);
    --shadow-glow: 0 0 40px rgba(37, 99, 235, 0.3);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ============================================
   RESET & BASE
   ============================================ */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--dark);
    background: var(--light);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
}

button {
    cursor: pointer;
    border: none;
    font-family: inherit;
}

input, select, textarea {
    font-family: inherit;
}

/* ============================================
   BACKGROUNDS
   ============================================ */

.bg-main {
    min-height: 100vh;
    background: 
        linear-gradient(135deg, rgba(15, 23, 42, 0.85) 0%, rgba(30, 41, 59, 0.9) 50%, rgba(15, 23, 42, 0.85) 100%),
        url('https://images.unsplash.com/photo-1436491865332-7a61a109cc05?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80') center/cover no-repeat fixed;
    position: relative;
}

.bg-main::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(ellipse at 20% 50%, rgba(37, 99, 235, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(6, 182, 212, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.bg-auth {
    min-height: 100vh;
    background: 
        linear-gradient(135deg, rgba(15, 23, 42, 0.92) 0%, rgba(30, 41, 59, 0.95) 100%),
        url('https://images.unsplash.com/photo-1556388158-158ea5ccacbd?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80') center/cover no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

/* ============================================
   GLASSMORPHISM
   ============================================ */

.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.glass-card-solid {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
}

/* ============================================
   NAVIGATION
   ============================================ */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    transition: var(--transition);
}

.navbar-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--white);
    font-weight: 800;
    font-size: 1.3rem;
    letter-spacing: -0.5px;
}

.logo-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.4);
}

.logo-text {
    display: flex;
    align-items: center;
    gap: 2px;
}

.logo-plane {
    font-size: 1.1rem;
}

.logo-brand {
    background: linear-gradient(135deg, #fff, #a5f3fc);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 8px;
    list-style: none;
}

.nav-links a {
    color: rgba(255, 255, 255, 0.7);
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    font-weight: 500;
    font-size: 0.9rem;
    transition: var(--transition);
}

.nav-links a:hover, .nav-links a.active {
    color: var(--white);
    background: rgba(255, 255, 255, 0.1);
}

.nav-user {
    display: flex;
    align-items: center;
    gap: 16px;
    color: var(--white);
}

.user-name {
    font-weight: 600;
    font-size: 0.9rem;
}

.btn-logout {
    background: rgba(239, 68, 68, 0.2);
    color: var(--danger);
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    font-weight: 500;
    font-size: 0.85rem;
    transition: var(--transition);
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.btn-logout:hover {
    background: rgba(239, 68, 68, 0.3);
}

.mobile-menu-btn {
    display: none;
    background: none;
    color: var(--white);
    font-size: 1.5rem;
}

/* ============================================
   BUTTONS
   ============================================ */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 28px;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition);
    border: none;
    cursor: pointer;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: var(--white);
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(37, 99, 235, 0.5);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
}

.btn-success {
    background: linear-gradient(135deg, var(--success), #059669);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(16, 185, 129, 0.4);
}

.btn-success:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(16, 185, 129, 0.5);
}

.btn-danger {
    background: linear-gradient(135deg, var(--danger), #dc2626);
    color: var(--white);
}

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

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

.btn-lg {
    padding: 16px 40px;
    font-size: 1.1rem;
}

.btn-sm {
    padding: 8px 16px;
    font-size: 0.85rem;
}

.btn-block {
    width: 100%;
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
}

/* ============================================
   FORMS
   ============================================ */

.form-group {
    margin-bottom: 20px;
    position: relative;
}

.form-label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    font-size: 0.9rem;
    color: var(--dark);
}

.form-label-light {
    color: rgba(255, 255, 255, 0.8);
}

.form-input, .form-textarea {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid #e2e8f0;
    border-radius: var(--radius-md);
    font-size: 1rem;
    transition: var(--transition);
    background: var(--white);
}

.form-textarea {
    min-height: 120px;
    resize: vertical;
}

.form-input:focus, .form-textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1);
}

.form-input-light, .form-textarea-light {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
    color: var(--white);
}

.form-input-light::placeholder, .form-textarea-light::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.form-input-light:focus, .form-textarea-light:focus {
    border-color: var(--primary-light);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.2);
    background: rgba(255, 255, 255, 0.15);
}

.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 20px;
    padding-right: 40px;
}

.form-select-light {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='rgba(255,255,255,0.6)' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    color: var(--white);
}

/* Toggle Switch */
.toggle-container {
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
}

.toggle-switch {
    position: relative;
    width: 52px;
    height: 28px;
    background: #cbd5e1;
    border-radius: 14px;
    transition: var(--transition);
}

.toggle-switch::after {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    width: 24px;
    height: 24px;
    background: var(--white);
    border-radius: 50%;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.toggle-input:checked + .toggle-switch {
    background: var(--primary);
}

.toggle-input:checked + .toggle-switch::after {
    left: 26px;
}

.toggle-label {
    font-weight: 500;
    color: var(--dark);
}

/* ============================================
   AUTOCOMPLETE
   ============================================ */

.autocomplete-container {
    position: relative;
}

.autocomplete-list {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--white);
    border: 1px solid #e2e8f0;
    border-radius: var(--radius-md);
    margin-top: 4px;
    max-height: 250px;
    overflow-y: auto;
    z-index: 100;
    box-shadow: var(--shadow-lg);
    display: none;
}

.autocomplete-list.active {
    display: block;
    animation: slideDown 0.2s ease;
}

.autocomplete-item {
    padding: 12px 16px;
    cursor: pointer;
    border-bottom: 1px solid #f1f5f9;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 10px;
}

.autocomplete-item:hover {
    background: #f8fafc;
}

.autocomplete-item-icon {
    color: var(--primary);
    font-size: 1.1rem;
}

.autocomplete-item-city {
    font-weight: 600;
    color: var(--dark);
}

.autocomplete-item-code {
    font-size: 0.8rem;
    color: var(--gray);
    margin-left: auto;
    background: #f1f5f9;
    padding: 2px 8px;
    border-radius: 4px;
}

/* ============================================
   CARDS
   ============================================ */

.card {
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    transition: var(--transition);
}

.card:hover {
    box-shadow: var(--shadow-xl);
    transform: translateY(-4px);
}

.card-header {
    padding: 24px;
    border-bottom: 1px solid #f1f5f9;
}

.card-body {
    padding: 24px;
}

.card-footer {
    padding: 20px 24px;
    border-top: 1px solid #f1f5f9;
    background: #fafafa;
}

/* Flight Card */
.flight-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 24px;
    margin-bottom: 16px;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    border: 1px solid transparent;
}

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

.flight-airline {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.flight-airline-logo {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-weight: 700;
    font-size: 1.2rem;
}

.flight-airline-name {
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--dark);
}

.flight-airline-type {
    font-size: 0.85rem;
    color: var(--gray);
}

.flight-route {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 0;
    border-top: 1px dashed #e2e8f0;
    border-bottom: 1px dashed #e2e8f0;
}

.flight-time {
    text-align: center;
}

.flight-time-value {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--dark);
}

.flight-time-city {
    font-size: 0.85rem;
    color: var(--gray);
    margin-top: 4px;
}

.flight-duration {
    text-align: center;
    flex: 1;
    padding: 0 20px;
}

.flight-duration-line {
    position: relative;
    height: 2px;
    background: #e2e8f0;
    margin: 8px 0;
}

.flight-duration-line::before,
.flight-duration-line::after {
    content: '';
    position: absolute;
    width: 8px;
    height: 8px;
    background: var(--primary);
    border-radius: 50%;
    top: 50%;
    transform: translateY(-50%);
}

.flight-duration-line::before {
    left: 0;
}

.flight-duration-line::after {
    right: 0;
}

.flight-duration-text {
    font-size: 0.8rem;
    color: var(--gray);
}

.flight-price-section {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 16px;
}

.flight-price {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--primary);
}

.flight-price-currency {
    font-size: 1rem;
    font-weight: 500;
    color: var(--gray);
}

/* Booking Card */
.booking-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 24px;
    margin-bottom: 20px;
    box-shadow: var(--shadow-md);
    border-left: 4px solid var(--primary);
    transition: var(--transition);
}

.booking-card:hover {
    box-shadow: var(--shadow-xl);
}

.booking-card.cancelled {
    border-left-color: var(--danger);
    opacity: 0.7;
}

.booking-status {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.booking-status.confirmed {
    background: rgba(16, 185, 129, 0.1);
    color: var(--success);
}

.booking-status.cancelled {
    background: rgba(239, 68, 68, 0.1);
    color: var(--danger);
}

/* Ticket */
.ticket {
    background: var(--white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    max-width: 600px;
    margin: 0 auto;
}

.ticket-header {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: var(--white);
    padding: 30px;
    text-align: center;
}

.ticket-header h2 {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 8px;
}

.ticket-body {
    padding: 30px;
}

.ticket-row {
    display: flex;
    justify-content: space-between;
    padding: 16px 0;
    border-bottom: 1px dashed #e2e8f0;
}

.ticket-row:last-child {
    border-bottom: none;
}

.ticket-label {
    font-size: 0.85rem;
    color: var(--gray);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.ticket-value {
    font-weight: 700;
    color: var(--dark);
    margin-top: 4px;
}

.ticket-qr {
    text-align: center;
    padding: 24px;
    background: #f8fafc;
    border-top: 2px dashed #e2e8f0;
}

.qr-placeholder {
    width: 150px;
    height: 150px;
    background: var(--white);
    border: 2px solid #e2e8f0;
    border-radius: var(--radius-md);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    color: var(--dark);
}

/* ============================================
   HERO SECTION
   ============================================ */

.hero {
    padding: 140px 24px 80px;
    text-align: center;
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 16px;
    line-height: 1.2;
    text-shadow: 0 4px 20px rgba(0,0,0,0.3);
}

.hero-subtitle {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Search Form */
.search-form-container {
    max-width: 1000px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.search-form {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    padding: 32px;
    box-shadow: var(--shadow-glow);
}

.search-form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    align-items: end;
}

.search-form .form-group {
    margin-bottom: 0;
}

.trip-type-selector {
    display: flex;
    gap: 8px;
    margin-bottom: 24px;
}

.trip-type-btn {
    flex: 1;
    padding: 12px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: rgba(255, 255, 255, 0.7);
    border-radius: var(--radius-md);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

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

/* ============================================
   AUTH PAGES
   ============================================ */

.auth-card {
    width: 100%;
    max-width: 440px;
    padding: 48px;
    animation: fadeInUp 0.6s ease;
}

.auth-header {
    text-align: center;
    margin-bottom: 32px;
}

.auth-header h1 {
    color: var(--white);
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: 8px;
}

.auth-header p {
    color: rgba(255, 255, 255, 0.6);
}

.auth-form .form-group {
    margin-bottom: 20px;
}

.auth-footer {
    text-align: center;
    margin-top: 24px;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
}

.auth-footer a {
    color: var(--primary-light);
    font-weight: 600;
}

/* ============================================
   BANK TRANSFER PAYMENT
   ============================================ */

.bank-transfer-card {
    background: linear-gradient(135deg, #1e3a5f 0%, #2d5a87 50%, #1e3a5f 100%);
    border-radius: var(--radius-lg);
    padding: 32px;
    color: var(--white);
    position: relative;
    overflow: hidden;
    margin-bottom: 24px;
    border: 1px solid rgba(255,255,255,0.1);
}

.bank-transfer-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -30%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(255,255,255,0.05) 0%, transparent 70%);
    border-radius: 50%;
}

.bank-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 28px;
    position: relative;
    z-index: 1;
}

.bank-logo {
    width: 56px;
    height: 56px;
    background: rgba(255,255,255,0.15);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    border: 1px solid rgba(255,255,255,0.2);
}

.bank-name {
    font-size: 1.4rem;
    font-weight: 800;
    letter-spacing: -0.3px;
}

.bank-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(16, 185, 129, 0.2);
    color: #6ee7b7;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.bank-badge::before {
    content: '';
    width: 8px;
    height: 8px;
    background: #10b981;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

.bank-detail-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 0;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    position: relative;
    z-index: 1;
}

.bank-detail-row:last-child {
    border-bottom: none;
}

.bank-detail-label {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.6);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.bank-detail-value {
    font-family: 'Courier New', monospace;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--white);
    letter-spacing: 0.5px;
}

.bank-detail-value.clickable {
    cursor: pointer;
    padding: 4px 12px;
    background: rgba(255,255,255,0.08);
    border-radius: 6px;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 8px;
}

.bank-detail-value.clickable:hover {
    background: rgba(255,255,255,0.15);
}

.copy-hint {
    font-size: 0.7rem;
    color: rgba(255,255,255,0.4);
    opacity: 0;
    transition: opacity 0.2s;
}

.bank-detail-value.clickable:hover .copy-hint {
    opacity: 1;
}

.copy-toast {
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    background: var(--dark);
    color: var(--white);
    padding: 14px 28px;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.95rem;
    box-shadow: var(--shadow-xl);
    z-index: 9999;
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    display: flex;
    align-items: center;
    gap: 10px;
}

.copy-toast.show {
    transform: translateX(-50%) translateY(0);
}

/* Alternative Payment Section */
.alt-payment-section {
    text-align: center;
    padding: 32px 24px;
    border-top: 1px dashed #e2e8f0;
    margin-top: 8px;
}

.alt-payment-divider {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
    color: var(--gray);
    font-size: 0.9rem;
}

.alt-payment-divider::before,
.alt-payment-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: #e2e8f0;
}

.alt-payment-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    background: linear-gradient(135deg, #f59e0b, #d97706);
    color: var(--white);
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(245, 158, 11, 0.3);
    border: none;
    cursor: pointer;
}

.alt-payment-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(245, 158, 11, 0.4);
}

/* Instructions Box */
.instructions-box {
    background: #f0f9ff;
    border: 1px solid #bae6fd;
    border-radius: var(--radius-md);
    padding: 20px 24px;
    margin-bottom: 24px;
}

.instructions-box h4 {
    color: #0369a1;
    font-size: 0.95rem;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.instructions-box ol {
    margin: 0;
    padding-left: 20px;
    color: #0c4a6e;
    font-size: 0.9rem;
    line-height: 1.8;
}

.instructions-box li {
    margin-bottom: 4px;
}

/* Demo watermark */
.demo-watermark {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) rotate(-30deg);
    font-size: 4rem;
    font-weight: 900;
    color: rgba(255,255,255,0.03);
    pointer-events: none;
    white-space: nowrap;
    z-index: 0;
}

/* ============================================
   SUPPORT / CONTACT PAGE
   ============================================ */

.support-hero {
    padding: 120px 24px 60px;
    text-align: center;
    position: relative;
    z-index: 1;
}

.support-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin-bottom: 48px;
}

.support-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 32px;
    text-align: center;
    transition: var(--transition);
}

.support-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow);
    border-color: rgba(255,255,255,0.25);
}

.support-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin: 0 auto 20px;
    box-shadow: 0 8px 25px rgba(37, 99, 235, 0.3);
}

.support-card h3 {
    color: var(--white);
    font-size: 1.2rem;
    margin-bottom: 8px;
}

.support-card p {
    color: rgba(255,255,255,0.7);
    font-size: 0.9rem;
    margin-bottom: 16px;
}

.support-card a {
    color: var(--primary-light);
    font-weight: 600;
    font-size: 0.9rem;
}

.support-form-section {
    max-width: 700px;
    margin: 0 auto;
}

.faq-section {
    max-width: 800px;
    margin: 48px auto 0;
}

.faq-item {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    margin-bottom: 12px;
    overflow: hidden;
    transition: var(--transition);
}

.faq-item:hover {
    border-color: rgba(255,255,255,0.25);
}

.faq-question {
    padding: 20px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    color: var(--white);
    font-weight: 600;
    font-size: 1rem;
}

.faq-question::after {
    content: '+';
    font-size: 1.5rem;
    color: var(--primary-light);
    transition: var(--transition);
}

.faq-item.active .faq-question::after {
    transform: rotate(45deg);
}

.faq-answer {
    padding: 0 24px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
    color: rgba(255,255,255,0.7);
    font-size: 0.95rem;
    line-height: 1.7;
}

.faq-item.active .faq-answer {
    padding: 0 24px 20px;
    max-height: 300px;
}

/* ============================================
   PROCESSING PAGE
   ============================================ */

.processing-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    text-align: center;
    padding: 24px;
}

.processing-spinner {
    width: 80px;
    height: 80px;
    border: 4px solid rgba(255, 255, 255, 0.1);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 32px;
}

.processing-title {
    color: var(--white);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.processing-text {
    color: rgba(255, 255, 255, 0.7);
}

.success-checkmark {
    width: 80px;
    height: 80px;
    background: var(--success);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: var(--white);
    margin-bottom: 32px;
    animation: scaleIn 0.5s ease;
}

/* ============================================
   ANIMATIONS
   ============================================ */

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

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

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

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

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.animate-fadeIn {
    animation: fadeIn 0.5s ease;
}

.animate-fadeInUp {
    animation: fadeInUp 0.5s ease;
}

/* ============================================
   UTILITIES
   ============================================ */

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.page-content {
    padding: 100px 24px 40px;
    position: relative;
    z-index: 1;
}

.section-title {
    font-size: 2rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 8px;
}

.section-subtitle {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 32px;
}

.text-center { text-align: center; }
.text-white { color: var(--white); }
.text-primary { color: var(--primary); }
.text-success { color: var(--success); }
.text-danger { color: var(--danger); }

.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mt-4 { margin-top: 32px; }
.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.mb-4 { margin-bottom: 32px; }

.hidden { display: none !important; }
.flex { display: flex; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-2 { gap: 16px; }
.gap-3 { gap: 24px; }

.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

/* Alert */
.alert {
    padding: 16px 20px;
    border-radius: var(--radius-md);
    margin-bottom: 20px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 12px;
}

.alert-error {
    background: rgba(239, 68, 68, 0.1);
    color: var(--danger);
    border: 1px solid rgba(239, 68, 68, 0.2);
}

.alert-success {
    background: rgba(16, 185, 129, 0.1);
    color: var(--success);
    border: 1px solid rgba(16, 185, 129, 0.2);
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 60px 24px;
    color: rgba(255, 255, 255, 0.6);
}

.empty-state-icon {
    font-size: 4rem;
    margin-bottom: 16px;
    opacity: 0.5;
}

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 768px) {
    .hero-title {
        font-size: 2.2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .search-form {
        padding: 20px;
    }
    
    .search-form-grid {
        grid-template-columns: 1fr;
    }
    
    .nav-links {
        display: none;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .nav-user .user-name {
        display: none;
    }
    
    .flight-route {
        flex-direction: column;
        gap: 16px;
    }
    
    .flight-duration {
        width: 100%;
    }
    
    .grid-2, .grid-3 {
        grid-template-columns: 1fr;
    }
    
    .auth-card {
        padding: 32px 24px;
    }
    
    .ticket-row {
        flex-direction: column;
        gap: 8px;
    }
    
    .page-content {
        padding-top: 90px;
    }
    
    .support-hero {
        padding: 100px 16px 40px;
    }

    .bank-detail-row {
        flex-direction: column;
        gap: 6px;
        align-items: flex-start;
    }

    .bank-detail-value.clickable {
        width: 100%;
        justify-content: space-between;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 120px 16px 60px;
    }
    
    .hero-title {
        font-size: 1.8rem;
    }
    
    .navbar-container {
        padding: 0 16px;
    }
    
    .flight-card {
        padding: 16px;
    }
    
    .flight-price {
        font-size: 1.4rem;
    }
    
    .logo {
        font-size: 1.05rem;
    }

    .bank-transfer-card {
        padding: 20px;
    }

    .bank-name {
        font-size: 1.1rem;
    }

    .bank-logo {
        width: 44px;
        height: 44px;
        font-size: 1.3rem;
    }
}