/* ========================================
   FERRY BOOKING SYSTEM - PREMIUM UI REDESIGN
   Airline-Inspired Sophisticated Design
   ======================================== */

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

:root {
    /* Premium Midnight Sapphire & Champagne Gold Palette */
    --navy-deep: #050B33;
    --navy-rich: #0A1647;
    --navy-light: #1E2B58;
    --gold-primary: #FFD555;
    --gold-light: #FFE79A;
    --gold-accent: #C9A84C;
    
    /* Gradients */
    --gradient-premium: linear-gradient(135deg, var(--navy-deep) 0%, var(--navy-rich) 100%);
    --gradient-gold: linear-gradient(135deg, var(--gold-primary) 0%, var(--gold-light) 100%);
    
    /* Sophisticated neutrals */
    --charcoal: #020617;
    --gray-900: #0F172A;
    --gray-800: #1E293B;
    --gray-700: #334155;
    --gray-600: #475569;
    --gray-500: #64748B;
    --gray-400: #94A3B8;
    --gray-300: #CBD5E1;
    --gray-200: #E2E8F0;
    --gray-100: #F1F5F9;
    --white: #FFFFFF;
    
    /* Accent colors */
    --sky-blue: #38BDF8;
    --emerald: #10B981;
    --success: var(--emerald);
    --rose: #F43F5E;
    
    /* Typography */
    --font-sans: 'Inter', -apple-system, sans-serif;
    --font-serif: 'Playfair Display', Georgia, serif;
    
    /* Spacing */
    --space-1: 4px;
    --space-2: 8px;
    --space-3: 12px;
    --space-4: 16px;
    --space-5: 20px;
    --space-6: 24px;
    --space-8: 32px;
    --space-10: 40px;
    --space-12: 48px;
    --space-16: 64px;
    --space-20: 80px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow-md: 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);
    --shadow-2xl: 0 25px 50px -12px rgba(0,0,0,0.25);
    
    /* Borders */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-2xl: 24px;
}

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

body {
    font-family: var(--font-sans);
    color: var(--gray-800);
    background: #F0F2F5;
    line-height: 1.6;
    font-size: 14.5px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

main {
    zoom: 0.92;
}


/* ========================================
   PREMIUM HEADER
   ======================================== */

.premium-header {
    background: var(--white);
    border-bottom: 1px solid var(--gray-300);
    padding: var(--space-4) 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
}

.premium-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    text-decoration: none;
}

.brand-logo-icon {
    width: 40px;
    height: 40px;
    background: var(--gradient-premium);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold-primary);
    font-size: 20px;
}

.brand-name {
    font-family: var(--font-serif);
    font-size: 24px;
    font-weight: 600;
    color: var(--navy-deep);
    letter-spacing: -0.5px;
}

.premium-nav {
    display: flex;
    gap: var(--space-8);
    align-items: center;
}

.premium-nav a {
    color: var(--gray-700);
    text-decoration: none;
    font-weight: 500;
    font-size: 15px;
    transition: color 0.2s;
    position: relative;
}

.premium-nav a:hover {
    color: var(--navy-rich);
}

.premium-nav a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gold-primary);
    transition: width 0.3s;
}

.premium-nav a:hover::after {
    width: 100%;
}

.btn-premium {
    background: var(--navy-deep);
    color: var(--white);
    padding: 10px 24px;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 14px;
    text-decoration: none;
    transition: all 0.3s;
    border: 2px solid var(--navy-deep);
}

.btn-premium:hover {
    background: var(--navy-rich);
    border-color: var(--navy-rich);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-premium-secondary {
    background: transparent;
    color: var(--navy-deep);
    padding: 10px 24px;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 14px;
    text-decoration: none;
    transition: all 0.3s;
    border: 2px solid var(--navy-deep);
}

.btn-premium-secondary:hover {
    background: var(--navy-deep);
    color: var(--white);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-login {
    background: transparent;
    color: var(--navy-deep);
    padding: 10px 24px;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 14px;
    text-decoration: none;
    transition: all 0.3s;
    border: 2px solid var(--navy-deep);
}

.btn-login:hover {
    background: var(--navy-deep);
    color: var(--white);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

/* Header login/logout: clearly visible outlined button. Needs to beat
   `.premium-nav a` (which otherwise recolors the text and adds an underline).
   No colour change on hover. */
.premium-nav a.btn-login,
.premium-nav a.btn-login:hover,
.premium-nav a.btn-login:focus,
.premium-nav a.btn-login:focus-visible,
.premium-nav a.btn-login:active {
    background: transparent;
    color: var(--navy-deep);
    border: 2px solid var(--navy-deep);
    padding: 10px 24px;
    border-radius: var(--radius-md);
    font-weight: 700;
    transform: none;
    box-shadow: none;
    outline: none;
}
.premium-nav a.btn-login::after { display: none; }

/* ========================================
   HERO SECTION - PREMIUM AIRLINE STYLE
   ======================================== */

.hero-premium {
    position: relative;
    background: linear-gradient(135deg, var(--navy-deep) 0%, var(--navy-rich) 100%);
    min-height: 600px;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-premium::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="%23ffffff" fill-opacity="0.03" d="M0,96L48,112C96,128,192,160,288,165.3C384,171,480,149,576,149.3C672,149,768,171,864,165.3C960,160,1056,128,1152,117.3C1248,107,1344,117,1392,122.7L1440,128L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>') no-repeat bottom;
    background-size: cover;
    opacity: 0.5;
}

.hero-content {
    position: relative;
    z-index: 10;
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--space-20) var(--space-8);
    text-align: center;
    color: var(--white);
}

.hero-title {
    font-family: var(--font-serif);
    font-size: 56px;
    font-weight: 700;
    margin-bottom: var(--space-6);
    line-height: 1.1;
    letter-spacing: -1px;
}

.hero-subtitle {
    font-size: 20px;
    font-weight: 300;
    opacity: 0.9;
    margin-bottom: var(--space-12);
}

/* ========================================
   PREMIUM SEARCH BOX
   ======================================== */

.search-box-premium {
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-2xl);
    padding: var(--space-8);
    max-width: 1000px;
    margin: 0 auto;
}

.trip-type-selector {
    display: flex;
    gap: var(--space-4);
    margin-bottom: var(--space-6);
    padding-bottom: var(--space-6);
    border-bottom: 1px solid var(--gray-300);
}

.trip-type-btn {
    flex: 1;
    padding: var(--space-4) var(--space-6);
    border: 2px solid var(--gray-300);
    border-radius: var(--radius-md);
    background: var(--white);
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-3);
    font-weight: 600;
    color: var(--gray-700);
}

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

.trip-type-btn i {
    font-size: 18px;
}

.search-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-6);
    margin-bottom: var(--space-6);
}

.search-field {
    position: relative;
}

.search-field label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--gray-600);
    margin-bottom: var(--space-2);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.search-field input,
.search-field select {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid var(--gray-300);
    border-radius: var(--radius-md);
    font-size: 16px;
    font-weight: 500;
    color: var(--gray-900);
    transition: all 0.2s;
    background: var(--white);
}

.search-field input:focus,
.search-field select:focus {
    outline: none;
    border-color: var(--navy-rich);
    box-shadow: 0 0 0 3px rgba(30, 58, 138, 0.1);
}

.search-field input::placeholder {
    color: var(--gray-500);
}

.passenger-selector {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-6);
    margin-bottom: var(--space-8);
}

.passenger-control {
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

.passenger-control label {
    flex: 1;
    font-weight: 500;
    color: var(--gray-800);
}

.passenger-counter {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    background: var(--gray-200);
    padding: var(--space-2);
    border-radius: var(--radius-md);
}

.passenger-counter button {
    width: 32px;
    height: 32px;
    border: none;
    background: var(--white);
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-weight: 600;
    color: var(--gray-800);
    transition: all 0.2s;
}

.passenger-counter button:hover {
    background: var(--navy-deep);
    color: var(--white);
}

.passenger-counter span {
    min-width: 30px;
    text-align: center;
    font-weight: 600;
}

.btn-search-premium {
    width: 100%;
    padding: 18px;
    background: var(--navy-deep);
    color: var(--white);
    border: none;
    border-radius: var(--radius-md);
    font-size: 17px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-3);
}

.btn-search-premium:hover {
    background: var(--navy-rich);
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
}

/* ========================================
   CARDS - PREMIUM STYLE
   ======================================== */

.card-premium {
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: var(--space-6);
    transition: all 0.3s;
    border: 1px solid var(--gray-300);
}

.card-premium:hover {
    box-shadow: var(--shadow-xl);
    transform: translateY(-4px);
    border-color: var(--gold-primary);
}

/* ========================================
   BUTTONS - PREMIUM
   ======================================== */

.btn-primary-premium {
    background: var(--navy-deep);
    color: var(--white);
    padding: 14px 28px;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 15px;
    border: none;
    cursor: pointer;
    transition: all 0.3s;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
}

.btn-primary-premium:hover {
    background: var(--navy-rich);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* Disabled buttons kept their full-strength styling, so they read as clickable
   even while the browser was refusing the click. */
.btn-primary-premium:disabled,
.btn-secondary-premium:disabled,
.btn-primary-premium[disabled],
.btn-secondary-premium[disabled] {
    opacity: 0.45;
    cursor: not-allowed;
    pointer-events: none;
    filter: grayscale(60%);
}

.btn-secondary-premium {
    background: var(--white);
    color: var(--navy-deep);
    padding: 14px 28px;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 15px;
    border: 2px solid var(--navy-deep);
    cursor: pointer;
    transition: all 0.3s;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
}

.btn-secondary-premium:hover {
    background: var(--gray-200);
}

.btn-outline-white-premium {
    background: transparent;
    color: var(--white);
    padding: 14px 28px;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 15px;
    border: 2px solid var(--white);
    cursor: pointer;
    transition: all 0.3s;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
}

.btn-outline-white-premium:hover {
    background: var(--white);
    color: var(--navy-deep);
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

/* ========================================
   PROGRESS BAR - PREMIUM
   ======================================== */

.progress-premium {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--space-12);
    position: relative;
}

.progress-premium::before {
    content: '';
    position: absolute;
    top: 24px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--gray-300);
    z-index: 0;
}

.progress-step-premium {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    z-index: 1;
    flex: 1;
}

.progress-circle {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--white);
    border: 3px solid var(--gray-400);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    margin-bottom: var(--space-3);
    transition: all 0.3s;
    color: var(--gray-600);
}

.progress-step-premium.active .progress-circle {
    background: var(--navy-deep);
    border-color: var(--navy-deep);
    color: var(--white);
    box-shadow: 0 0 0 4px rgba(10, 22, 40, 0.1);
}

.progress-step-premium.completed .progress-circle {
    background: var(--emerald);
    border-color: var(--emerald);
    color: var(--white);
}

.progress-label {
    font-size: 13px;
    color: var(--gray-600);
    font-weight: 500;
}

.progress-step-premium.active .progress-label {
    color: var(--navy-deep);
    font-weight: 600;
}

/* ========================================
   BADGES - PREMIUM
   ======================================== */

.badge-premium {
    display: inline-block;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge-confirmed {
    background: rgba(16, 185, 129, 0.1);
    color: var(--emerald);
}

.badge-gold {
    background: linear-gradient(135deg, var(--gold-primary), var(--gold-light));
    color: var(--navy-deep);
}

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

/* Hamburger toggle — hidden on desktop, shown on mobile */
.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 42px;
    height: 42px;
    cursor: pointer;
    border-radius: var(--radius-md);
    border: 1px solid var(--gray-200);
    background: var(--white);
}
.nav-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    margin: 0 auto;
    background: var(--navy-deep);
    border-radius: 2px;
    transition: transform 0.3s, opacity 0.2s;
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 36px;
    }

    .search-grid {
        grid-template-columns: 1fr;
    }

    /* Prevent the shrink-to-fit zoom from causing sub-pixel overflow on phones */
    main {
        zoom: 1;
    }

    /* --- Mobile navigation: hamburger-toggled dropdown panel --- */
    .nav-toggle {
        display: flex;
    }
    .premium-header .container {
        position: relative;
        flex-wrap: wrap;
    }
    .premium-nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        flex-direction: column;
        align-items: stretch;
        gap: var(--space-3);
        padding: var(--space-4);
        background: var(--white);
        border-top: 1px solid var(--gray-200);
        box-shadow: var(--shadow-lg);
        z-index: 1000;
    }
    /* Order in markup: checkbox, label, nav — so the checked checkbox
       reveals its following sibling <nav>. */
    .nav-toggle-checkbox:checked ~ .premium-nav {
        display: flex;
    }
    .premium-nav a,
    .premium-nav span {
        width: 100%;
        font-size: 16px;
    }
    .premium-nav a.btn-login {
        text-align: center;
        display: block;
    }
    /* Animate hamburger into an X when open */
    .nav-toggle-checkbox:checked ~ .nav-toggle span:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }
    .nav-toggle-checkbox:checked ~ .nav-toggle span:nth-child(2) {
        opacity: 0;
    }
    .nav-toggle-checkbox:checked ~ .nav-toggle span:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }

    /* Global safety nets so no ferry page overflows horizontally */
    img { max-width: 100%; height: auto; }
    .premium-header { padding: var(--space-3) 0; }
}

/* ========================================
   ANIMATIONS & PREMIUM VISUAL EXTENSIONS
   ======================================== */

/* Skeleton Loading Shimmer */
.skeleton-shimmer {
    background: linear-gradient(90deg, #F3F4F6 25%, #E5E7EB 50%, #F3F4F6 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite linear;
    border-radius: var(--radius-md);
}

@keyframes shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

.skeleton-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    border: 1px solid var(--gray-300);
    margin-bottom: var(--space-4);
}

.skeleton-title {
    height: 24px;
    width: 60%;
    margin-bottom: var(--space-4);
}

.skeleton-text {
    height: 16px;
    width: 100%;
    margin-bottom: var(--space-2);
}

.skeleton-button {
    height: 48px;
    width: 100%;
}

/* Floating Label Form Fields */
.form-floating-premium {
    position: relative;
    margin-bottom: var(--space-4);
}

.form-floating-premium input,
.form-floating-premium select {
    width: 100%;
    padding: 20px 16px 6px;
    border: 2px solid var(--gray-300);
    border-radius: var(--radius-md);
    font-size: 16px;
    font-weight: 500;
    color: var(--gray-900);
    background: var(--white);
    transition: all 0.2s ease-in-out;
}

.form-floating-premium label {
    position: absolute;
    top: 50%;
    left: 16px;
    transform: translateY(-50%);
    font-size: 15px;
    color: var(--gray-500);
    font-weight: 500;
    transition: all 0.2s ease-in-out;
    pointer-events: none;
    background: transparent;
}

.form-floating-premium input:focus ~ label,
.form-floating-premium input:not(:placeholder-shown) ~ label,
.form-floating-premium select:focus ~ label,
.form-floating-premium select:not([value=""]):valid ~ label {
    top: 12px;
    font-size: 11px;
    font-weight: 600;
    color: var(--navy-rich);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-floating-premium input:focus,
.form-floating-premium select:focus {
    outline: none;
    border-color: var(--navy-rich);
    box-shadow: 0 0 0 3px rgba(30, 58, 138, 0.1);
}

/* Seat Selection Premium Styling */
.seat-premium {
    aspect-ratio: 1;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s ease-in-out;
    user-select: none;
    box-shadow: var(--shadow-sm);
}

.seat-premium.available {
    background: #F0FFF4;
    border: 2px solid #38A169;
    color: #38A169;
}

.seat-premium.available:hover {
    background: #38A169;
    color: var(--white);
    transform: scale(1.08);
    box-shadow: var(--shadow-md);
}

.seat-premium.selected {
    background: var(--navy-deep);
    border: 2px solid var(--navy-deep);
    color: var(--white);
    transform: scale(1.08);
    animation: bounce 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: var(--shadow-lg);
}

.seat-premium.occupied {
    background: var(--gray-200);
    border: 2px solid var(--gray-400);
    color: var(--gray-500);
    cursor: not-allowed;
    box-shadow: none;
}

@keyframes bounce {
    0% { transform: scale(1); }
    50% { transform: scale(1.2); }
    100% { transform: scale(1.08); }
}

/* Deck Layout Transition */
.deck-layout {
    opacity: 0;
    transform: translateY(10px);
    animation: slideUpFade 0.4s forwards cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes slideUpFade {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Addon Card Selection Toggle Class */
.card-premium.selected {
    border-color: var(--navy-deep);
    background: rgba(30, 58, 138, 0.02);
    box-shadow: var(--shadow-lg);
    position: relative;
}

.card-premium.selected::after {
    content: '\f058';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    top: 16px;
    right: 16px;
    color: var(--emerald);
    font-size: 20px;
    animation: bounce 0.3s forwards;
}

/* QR Code Laser Scan Simulation */
.scanner-overlay {
    position: relative;
    overflow: hidden;
}

.scanner-overlay::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--emerald);
    box-shadow: 0 0 8px var(--emerald);
    animation: laserScan 2s infinite linear;
}

@keyframes laserScan {
    0% { top: 0%; }
    50% { top: 100%; }
    100% { top: 0%; }
}

/* SVG Chart Entrance Drawing Animations */
.chart-path {
    stroke-dasharray: 1000;
    stroke-dashoffset: 1000;
    animation: drawPath 2s ease-out forwards;
}

.chart-bar {
    transform-origin: bottom;
    transform: scaleY(0);
    animation: growBar 1s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes drawPath {
    to { stroke-dashoffset: 0; }
}

@keyframes growBar {
    to { transform: scaleY(1); }
}

/* flatpickr custom styling */
.flatpickr-calendar {
    background: var(--white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-300);
    box-shadow: var(--shadow-xl);
    font-family: var(--font-sans);
}

.flatpickr-day.selected, 
.flatpickr-day.startRange, 
.flatpickr-day.endRange, 
.flatpickr-day.selected.inRange, 
.flatpickr-day.startRange.inRange, 
.flatpickr-day.endRange.inRange, 
.flatpickr-day.selected:focus, 
.flatpickr-day.startRange:focus, 
.flatpickr-day.endRange:focus, 
.flatpickr-day.selected:hover, 
.flatpickr-day.startRange:hover, 
.flatpickr-day.endRange:hover, 
.flatpickr-day.prevMonthDay.selected, 
.flatpickr-day.nextMonthDay.selected {
    background: var(--navy-deep);
    border-color: var(--navy-deep);
}

.flatpickr-months .flatpickr-month {
    color: var(--navy-deep);
}

.flatpickr-current-month .flatpickr-monthDropdown-months {
    font-weight: 600;
}

/* ========================================
   SEARCH PAGE COMPONENTS
   ======================================== */

.trip-type-label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-size: 16px;
    font-weight: 600;
    color: var(--navy-deep);
    user-select: none;
}

.trip-type-label.inactive {
    color: var(--gray-500);
}

.trip-type-label input[type="radio"] {
    width: 18px;
    height: 18px;
    accent-color: var(--navy-deep);
    cursor: pointer;
}

.passenger-dropdown-trigger {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 20px;
    background: var(--white);
    border: 2px solid var(--gray-300);
    border-radius: var(--radius-lg);
    font-size: 16px;
    font-weight: 600;
    color: var(--navy-deep);
    cursor: pointer;
    transition: all 0.2s ease;
}

.passenger-dropdown-trigger:hover {
    border-color: var(--navy-rich);
}

.passenger-dropdown-panel {
    display: none;
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    padding: var(--space-6);
    min-width: 320px;
    z-index: 100;
    border: 1px solid var(--gray-200);
    animation: slideUpFade 0.2s forwards;
}

.passenger-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-5);
}

.passenger-row:last-child {
    margin-bottom: 0;
    padding-top: var(--space-5);
    border-top: 1px solid var(--gray-200);
}

.passenger-row-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--navy-deep);
    margin-bottom: 2px;
}

.passenger-row-subtitle {
    font-size: 13px;
    color: var(--gray-500);
}

.passenger-counter-btn {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    border: 2px solid var(--gray-300);
    background: var(--white);
    font-size: 18px;
    font-weight: 500;
    color: var(--gray-600);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.passenger-counter-btn.active {
    border-color: var(--sky-blue);
    color: var(--sky-blue);
}

.passenger-counter-btn:hover {
    background: var(--gray-100);
}

.passenger-counter-value {
    font-size: 18px;
    font-weight: 600;
    color: var(--navy-deep);
    min-width: 30px;
    text-align: center;
}

.route-select-container {
    display: flex;
    gap: 0;
    margin-bottom: var(--space-4);
    border: 2px solid var(--gray-300);
    border-radius: var(--radius-xl);
    background: var(--white);
    position: relative;
    transition: border-color 0.2s;
}

.route-select-container:focus-within {
    border-color: var(--navy-rich);
}

.route-box {
    flex: 1;
    padding: var(--space-5);
    position: relative;
}

.route-box-input {
    width: 100%;
    border: none;
    font-size: 18px;
    font-weight: 600;
    color: var(--navy-deep);
    background: transparent;
    cursor: pointer;
    outline: none;
    padding-left: var(--space-1);
}

.route-swap-circle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    position: relative;
}

.route-swap-btn {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 2px solid var(--sky-blue);
    background: var(--white);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: absolute;
    z-index: 10;
    box-shadow: var(--shadow-sm);
}

.route-swap-btn:hover {
    transform: rotate(180deg) scale(1.05);
    box-shadow: var(--shadow-md);
    background: #F0F9FF;
}

.route-picker-dropdown {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-2xl);
    max-height: 350px;
    overflow-y: auto;
    z-index: 100;
    margin-top: 8px;
    border: 1px solid var(--gray-200);
    animation: slideUpFade 0.2s forwards;
}

.route-picker-group {
    padding: var(--space-4) var(--space-5) var(--space-2);
}

.route-picker-group:not(:first-child) {
    border-top: 1px solid var(--gray-200);
}

.route-picker-group-title {
    font-size: 13px;
    font-weight: 700;
    color: var(--gray-500);
    margin-bottom: var(--space-3);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.route-picker-item {
    padding: 10px 16px;
    cursor: pointer;
    border-radius: var(--radius-md);
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.route-picker-item:hover {
    background: var(--gray-100);
    padding-left: 20px;
}

.route-picker-item-text {
    font-size: 16px;
    font-weight: 500;
    color: var(--navy-deep);
}

.route-picker-item-subtext {
    font-size: 14px;
    color: var(--gray-500);
}

.datepicker-container {
    display: flex;
    gap: 0;
    border: 2px solid var(--gray-300);
    border-radius: var(--radius-xl);
    overflow: hidden;
    background: var(--white);
    transition: border-color 0.2s;
}

.datepicker-container:focus-within {
    border-color: var(--navy-rich);
}

.datepicker-box {
    flex: 1;
    padding: var(--space-5);
    position: relative;
}

.datepicker-box-input {
    width: 100%;
    border: none;
    font-size: 18px;
    font-weight: 600;
    color: var(--navy-deep);
    background: transparent;
    cursor: pointer;
    outline: none;
    padding-left: var(--space-1);
}

.popular-route-card-bg {
    transition: transform 0.3s, box-shadow 0.3s;
}

.popular-route-card-bg:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

/* ========================================
   RESULTS PAGE COMPONENTS
   ======================================== */

.results-hero {
    background: var(--gradient-premium);
    padding: var(--space-10) 0;
    color: var(--white);
}

.results-back-link {
    color: var(--white);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    opacity: 0.85;
    font-weight: 500;
    transition: opacity 0.2s;
}

.results-back-link:hover {
    opacity: 1;
    color: var(--white);
}

.filter-card {
    position: sticky;
    top: 100px;
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-200);
    padding: var(--space-6);
}

.filter-section-title {
    font-family: var(--font-serif);
    font-size: 20px;
    font-weight: 700;
    color: var(--navy-deep);
    margin-bottom: var(--space-6);
    display: flex;
    align-items: center;
    gap: 10px;
}

.filter-group {
    margin-bottom: var(--space-6);
}

.filter-group:last-of-type {
    margin-bottom: var(--space-5);
    padding-bottom: var(--space-5);
    border-bottom: 1px solid var(--gray-200);
}

.filter-group-title {
    font-size: 15px;
    font-weight: 700;
    color: var(--gray-800);
    margin-bottom: var(--space-4);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.results-count-text {
    margin: 0;
    color: var(--gray-600);
    font-size: 16px;
}

.results-sort-select {
    width: auto;
    padding: 10px 16px;
    border: 2px solid var(--gray-300);
    border-radius: var(--radius-md);
    font-size: 15px;
    font-weight: 600;
    color: var(--navy-deep);
    background: var(--white);
    outline: none;
    transition: border-color 0.2s;
}

.results-sort-select:focus {
    border-color: var(--navy-rich);
}

.voyage-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow-sm);
    padding: var(--space-6);
    margin-bottom: var(--space-5);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.voyage-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
    border-color: var(--navy-rich);
}

.voyage-card.featured {
    border-left: 5px solid var(--gold-primary);
}

.voyage-icon-box {
    width: 72px;
    height: 72px;
    background: linear-gradient(135deg, var(--navy-deep), var(--navy-rich));
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
}

.voyage-icon-box.standard {
    background: linear-gradient(135deg, var(--sky-blue), var(--ocean-deep));
}

.voyage-title-row {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: var(--space-3);
}

.voyage-title {
    font-family: var(--font-serif);
    font-size: 22px;
    font-weight: 700;
    color: var(--navy-deep);
    margin: 0;
}

.voyage-timeline {
    display: flex;
    align-items: center;
    gap: var(--space-5);
    margin-bottom: var(--space-4);
}

.voyage-time-block {
    min-width: 90px;
}

.voyage-time {
    font-size: 22px;
    font-weight: 700;
    color: var(--navy-deep);
    line-height: 1.2;
}

.voyage-port {
    font-size: 14px;
    color: var(--gray-500);
    font-weight: 600;
}

.voyage-duration-line {
    flex: 1;
    text-align: center;
    position: relative;
}

.voyage-duration-text {
    font-size: 13px;
    color: var(--gray-500);
    font-weight: 600;
    margin-bottom: 4px;
}

.voyage-line-graphic {
    height: 2px;
    background: var(--gray-300);
    position: relative;
    margin: 6px 0;
}

.voyage-line-graphic::after {
    content: '';
    position: absolute;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--sky-blue);
    top: 50%;
    right: 0;
    transform: translateY(-50%);
}

.voyage-line-graphic::before {
    content: '';
    position: absolute;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--navy-deep);
    top: 50%;
    left: 0;
    transform: translateY(-50%);
}

.voyage-route-details {
    font-size: 13px;
    font-weight: 700;
    color: var(--emerald);
}

.voyage-amenities {
    display: flex;
    gap: var(--space-4);
    font-size: 14px;
    color: var(--gray-600);
    font-weight: 500;
}

.voyage-amenities span {
    display: flex;
    align-items: center;
    gap: 6px;
}

.voyage-amenities i {
    color: var(--gold-primary);
}

.voyage-pricing-box {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    padding-left: var(--space-4);
    border-left: 1px solid var(--gray-200);
}

@media (max-width: 768px) {
    .voyage-pricing-box {
        border-left: none;
        border-top: 1px solid var(--gray-200);
        padding-left: 0;
        padding-top: var(--space-4);
        margin-top: var(--space-4);
    }
}

/* ========================================
   ADD-ONS PAGE COMPONENTS
   ======================================== */

.addon-tab {
    flex: 1;
    padding: var(--space-4) var(--space-5);
    border: none;
    background: none;
    font-weight: 600;
    color: var(--gray-500);
    border-bottom: 3px solid transparent;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    outline: none !important;
}

.addon-tab:hover {
    color: var(--navy-deep);
    background: rgba(30, 58, 138, 0.02);
}

.addon-tab.active {
    color: var(--navy-deep);
    border-bottom-color: var(--gold-primary);
}

.card-premium.selectable-addon {
    cursor: pointer;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    border: 2px solid transparent;
}

.card-premium.selectable-addon:hover {
    border-color: var(--gray-300);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.card-premium.selectable-addon.selected {
    border-color: var(--navy-rich);
    box-shadow: var(--shadow-lg);
}

.tab-content {
    opacity: 0;
    transform: translateY(10px);
    display: none;
}

.tab-content.active {
    display: block;
    animation: slideUpFade 0.4s forwards cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-sm-premium {
    padding: 8px 16px;
    font-size: 13px;
    border-radius: var(--radius-sm);
}

/* Helper classes for homepage redesign */
.route-card-zoom img {
    transition: transform 0.5s ease;
}
.route-card-zoom:hover img {
    transform: scale(1.08);
}
.route-picker-item:hover {
    background-color: var(--navy-rich) !important;
}