/* ============================================================
   AbsoluteCinema — Global Stylesheet
   Extracted from the original mockup; SPA slider system removed
   in favour of a standard multi-page Thymeleaf architecture.
   ============================================================ */

/* --- CSS VARIABLES & RESETS --- */
:root {
    --primary-color: #ff002b; /* Vibrant red from design */
    --primary-hover: #cc0022;
    --bg-base: #0a0a0a;
    --bg-surface: #141414;
    --bg-elevated: #242424;
    --text-primary: #ffffff;
    --text-secondary: #a3a3a3;
    --border-color: #333333;
    --star-color: #f5c518;
    --nav-height: 80px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background-color: var(--bg-base);
    color: var(--text-primary);
    overflow-x: hidden;
    /* Normal vertical scroll — multi-page layout */
}

button, a {
    cursor: pointer;
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

/* --- HEADER NAVIGATION --- */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--nav-height);
    background-color: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 5%;
    z-index: 1000;
    border-bottom: 1px solid var(--border-color);
}

.logo {
    font-size: 1.8rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    display: inline-flex;
    align-items: center;
}

.logo .text-primary {
    color: var(--primary-color);
}

/* Compact brand badge — always visible so the home link is recognizable
   even when the wordmark is suppressed (e.g. on the home page hero). */
.logo-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: var(--primary-color);
    color: #fff;
    font-weight: 800;
    font-size: 0.85rem;
    border-radius: 6px;
    margin-right: 0.6rem;
    letter-spacing: -0.5px;
    flex-shrink: 0;
}

.logo-text {
    /* Wordmark sits next to the badge when shown. */
}

/* Home page hides the wordmark because the hero shows the full brand
   title — avoids visual duplication. Body class is set in index.html. */
body.page-home .logo-text {
    display: none;
}

nav {
    display: flex;
    gap: 2rem;
    align-items: center;
}

/* Hamburger toggle — hidden on desktop, revealed via media query below. */
.nav-toggle {
    display: none;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 8px;
    width: 40px;
    height: 40px;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    border-radius: 4px;
}
.nav-toggle:hover {
    background: rgba(255, 255, 255, 0.05);
}
.nav-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--text-primary);
    transition: transform 250ms ease, opacity 200ms ease;
    border-radius: 1px;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
}
.nav-toggle[aria-expanded="true"] span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

nav a {
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-secondary);
    position: relative;
}

nav a:hover, nav a.active {
    color: var(--text-primary);
}

nav a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0%;
    height: 2px;
    background-color: var(--primary-color);
    transition: width 0.3s ease;
}

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

/* --- LAYOUT --- */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 5%;
}

/* Page wrapper so content isn't hidden behind the fixed header */
.page {
    padding-top: var(--nav-height);
    padding-bottom: 4rem;
    min-height: 100vh;
}

/* --- HERO SECTION --- */
.hero {
    position: relative;
    height: 50vh;
    min-height: 340px;
    display: flex;
    align-items: center;
    margin-bottom: 3rem;
    background: linear-gradient(to right, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0.4) 50%, rgba(0,0,0,0) 100%), url('https://images.unsplash.com/photo-1489599849927-2ee91cede3ba?ixlib=rb-4.0.3&auto=format&fit=crop&w=2070&q=80') center/cover;
    border-bottom: 1px solid var(--border-color);
}

.hero-content {
    padding: 0 5%;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
}

.hero h1 {
    font-size: 4rem;
    margin-bottom: 1rem;
}

.hero h1 .text-primary { color: var(--primary-color); }
.hero p {
    font-size: 1.5rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.btn-group { display: flex; gap: 1rem; }

/* --- BUTTONS --- */
.btn {
    display: inline-block;
    padding: 10px 24px;
    border-radius: 6px;
    font-size: 1rem;
    font-weight: 600;
    border: none;
    text-align: center;
}

.btn-primary {
    background-color: var(--primary-color);
    color: white;
}
.btn-primary:hover {
    background-color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(255, 0, 43, 0.4);
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--text-secondary);
    color: var(--text-primary);
}
.btn-outline:hover {
    border-color: var(--text-primary);
    background-color: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

/* --- MOVIE GRID & CARDS --- */
.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.movie-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 2rem;
}

.movie-card {
    background-color: var(--bg-surface);
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: block;
}

.movie-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.6);
    border-color: #555;
}

.movie-img {
    width: 100%;
    height: 350px;
    object-fit: cover;
    border-bottom: 1px solid var(--border-color);
    display: block;
}

.movie-info {
    padding: 1.2rem;
}

.movie-title {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.movie-rating {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.stars { color: var(--star-color); letter-spacing: 2px; }

.btn-full {
    width: 100%;
    display: block;
}

/* --- FILTERS (Catalog) --- */
.filters {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.filter-btn {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.9rem;
}

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

/* --- BADGE (FILM / SERIAL TV) --- */
.badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}
.badge-film {
    background-color: rgba(255, 0, 43, 0.15);
    color: var(--primary-color);
    border: 1px solid rgba(255, 0, 43, 0.4);
}
.badge-serial {
    background-color: rgba(245, 197, 24, 0.15);
    color: var(--star-color);
    border: 1px solid rgba(245, 197, 24, 0.4);
}

/* --- DETAIL PAGE --- */
.detail-header {
    margin-bottom: 2rem;
}
.detail-header h1 {
    font-size: 2.5rem;
    margin-bottom: 0.75rem;
}
.detail-meta {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    color: var(--text-secondary);
    flex-wrap: wrap;
}
.detail-meta .stars { font-size: 1.2rem; }

.detail-layout {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 2.5rem;
    margin-bottom: 3rem;
}
.detail-poster {
    width: 100%;
    border-radius: 8px;
    border: 1px solid var(--border-color);
}
.detail-info p { margin-bottom: 0.75rem; line-height: 1.6; }
.detail-info .label {
    color: var(--text-secondary);
    display: inline-block;
    min-width: 120px;
}
.detail-actions {
    margin-top: 1.5rem;
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.section-title {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border-color);
}

/* --- REVIEWS LIST --- */
.review-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.review-item {
    background-color: var(--bg-surface);
    padding: 1.5rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    transition: border-color 0.3s;
}
.review-item:hover { border-color: #555; }

.review-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.review-author { font-weight: 600; font-size: 1.1rem; }
.review-movie { color: var(--text-secondary); font-size: 0.9rem; margin-top: 4px;}
.review-text { color: #cccccc; line-height: 1.6; margin-bottom: 1rem; }

.review-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.btn-small { padding: 6px 12px; font-size: 0.85rem; }

.empty-state {
    color: var(--text-secondary);
    text-align: center;
    padding: 2rem;
    border: 1px dashed var(--border-color);
    border-radius: 8px;
}

/* --- MODALS --- */
.modal-overlay {
    position: fixed;
    top: 0; left: 0; width: 100vw; height: 100vh;
    background-color: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(5px);
    display: flex; justify-content: center; align-items: center;
    z-index: 2000;
    opacity: 0; visibility: hidden;
    transition: opacity 0.3s ease;
}

.modal-overlay.active { opacity: 1; visibility: visible; }

.modal-content {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    width: 100%;
    max-width: 500px;
    padding: 2rem;
    position: relative;
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

.modal-overlay.active .modal-content { transform: scale(1); }

.modal-close {
    position: absolute;
    top: 1rem; right: 1.5rem;
    background: none; border: none; color: var(--text-secondary);
    font-size: 1.5rem; cursor: pointer;
}
.modal-close:hover { color: white; }

.modal-title { margin-bottom: 1.5rem; font-size: 1.5rem; }

/* --- FORM CONTROLS --- */
.form-group { margin-bottom: 1.2rem; }
.form-label { display: block; margin-bottom: 0.5rem; font-size: 0.9rem; color: var(--text-secondary); }
.form-control {
    width: 100%; padding: 10px;
    background-color: var(--bg-elevated);
    border: 1px solid var(--border-color);
    border-radius: 6px; color: white;
    font-size: 1rem;
    transition: border-color 0.3s;
}
.form-control:focus { outline: none; border-color: var(--primary-color); }
textarea.form-control { resize: vertical; min-height: 100px; }

/* --- AUTH PAGES (login / register) --- */
.auth-wrap {
    max-width: 420px;
    margin: 6vh auto;
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 2.5rem;
}
.auth-wrap h1 {
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
}
.auth-wrap .auth-subtitle {
    color: var(--text-secondary);
    margin-bottom: 2rem;
}
.auth-footer {
    text-align: center;
    margin-top: 1.5rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
}
.auth-footer a { color: var(--primary-color); font-weight: 600; }
.auth-footer a:hover { text-decoration: underline; }

/* --- ALERTS (flash messages) --- */
.alert {
    padding: 12px 16px;
    border-radius: 6px;
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
    border: 1px solid transparent;
}
.alert-error {
    background-color: rgba(255, 0, 43, 0.1);
    border-color: rgba(255, 0, 43, 0.4);
    color: #ff6680;
}
.alert-success {
    background-color: rgba(40, 200, 100, 0.1);
    border-color: rgba(40, 200, 100, 0.4);
    color: #66ff99;
}
.alert-info {
    background-color: rgba(245, 197, 24, 0.1);
    border-color: rgba(245, 197, 24, 0.4);
    color: var(--star-color);
}

/* --- FOOTER --- */
.footer {
    border-top: 1px solid var(--border-color);
    padding: 2rem 5%;
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.85rem;
}

/* ===== SEARCH BAR KATALOG ===== */
.search-box {
    margin-bottom: 1.5rem;
}

.search-box input {
    width: 100%;
    max-width: 400px;
    padding: 12px 16px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background-color: var(--bg-surface);
    color: var(--text-primary);
    font-size: 1rem;
    transition: all 0.3s ease;
}

.search-box input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 10px rgba(255, 0, 43, 0.3);
}

.search-box input::placeholder {
    color: var(--text-secondary);
}

/* --- RESPONSIVENESS --- */
@media (max-width: 768px) {
    .hero h1 { font-size: 2.5rem; }
    .hero p { font-size: 1.1rem; }
    header { padding: 0 4%; }
    nav { gap: 1rem; }
    .logo { font-size: 1.3rem; }
    .detail-layout { grid-template-columns: 1fr; }
    .movie-grid { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 1rem; }
    .movie-img { height: 240px; }
}

/* --- MOBILE RESPONSIVE TAMBAHAN --- */
@media (max-width: 768px) {
    /* Navbar — collapse inline links into a hamburger dropdown.
       Desktop keeps inline <nav>; mobile hides it and reveals .nav-toggle.
       JS on .nav-toggle flips aria-expanded + .nav-open on <header>. */
    .nav-toggle {
        display: inline-flex;
    }
    header nav {
        position: absolute;
        top: 100%;
        right: 0;
        left: 0;
        background: rgba(10, 10, 10, 0.98);
        backdrop-filter: blur(10px);
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        padding: 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height 250ms ease;
        border-top: 1px solid var(--border-color);
        border-bottom: 1px solid var(--border-color);
    }
    header.nav-open nav {
        max-height: 420px;
        padding: 0.5rem 0;
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.4);
    }
    header nav a {
        padding: 0.9rem 5%;
        width: 100%;
        font-size: 1rem;
    }
    header nav a::after {
        display: none; /* no hover-underline animation in dropdown */
    }
    header nav a:hover {
        background: rgba(255, 255, 255, 0.04);
    }

    /* Hero buttons */
    .btn-group {
        flex-direction: column;
        gap: 0.75rem;
    }
    .btn { width: 100%; text-align: center; }

    /* Search */
    .search-box input { max-width: 100%; }

    /* Modal */
    .modal-content {
        margin: 1rem;
        padding: 1.5rem;
    }

    /* Auth */
    .auth-wrap {
        margin: 2vh 1rem;
        padding: 1.5rem;
    }

    /* Review */
    .review-header { flex-direction: column; gap: 0.5rem; }
    .review-footer { flex-direction: column; align-items: flex-start; gap: 0.5rem; }

    /* Detail */
    .detail-header h1 { font-size: 1.8rem; }
    .detail-meta { gap: 0.75rem; }
}
/* Interactive Star Rating */
.interactive-stars {
    display: flex;
    gap: 0.25rem;
    font-size: 2rem;
    cursor: pointer;
    margin-top: 0.5rem;
}

.interactive-stars span {
    color: #ccc;
    transition: color 0.15s ease;
    user-select: none;
}

.interactive-stars span:hover,
.interactive-stars span.active {
    color: var(--star-color);
}

/* =====================================================================
   Top navigation loading bar (NProgress-style).
   Critical for PWA standalone mode — without a browser URL bar, users
   have no visual signal that a click triggered navigation, so the app
   feels frozen until the next page renders. This bar fires on any
   internal link click or form submit, and resolves on pageshow.
   ===================================================================== */
.nav-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    width: 100%;
    background: var(--primary-color);
    transform: scaleX(0);
    transform-origin: 0 50%;
    z-index: 9999;
    pointer-events: none;
    opacity: 0;
    box-shadow: 0 0 8px rgba(255, 0, 43, 0.5);
}

/* Quick pop to 30% so user gets immediate feedback on click. */
.nav-progress.start {
    opacity: 1;
    transform: scaleX(0.3);
    transition: opacity 100ms ease, transform 100ms ease;
}

/* Slow tail up to 85% — long enough that it never reaches 100% before
   the new page loads (which would falsely signal completion). */
.nav-progress.loading {
    opacity: 1;
    transform: scaleX(0.85);
    transition: transform 6s cubic-bezier(0.1, 0.7, 0.3, 1);
}

/* Snap to full width when new page is committed. */
.nav-progress.complete {
    opacity: 1;
    transform: scaleX(1);
    transition: transform 200ms ease;
}

/* Fade out after completion. */
.nav-progress.hide {
    opacity: 0;
    transition: opacity 300ms ease 100ms;
}

/* Respect reduced-motion preference. */
@media (prefers-reduced-motion: reduce) {
    .nav-progress,
    .nav-progress.start,
    .nav-progress.loading,
    .nav-progress.complete,
    .nav-progress.hide {
        transition-duration: 1ms !important;
    }
}