/* ==================== Reset & variables ==================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --bg:           #f5f5f5;
    --surface:      #ffffff;
    --text:         #111111;
    --text-muted:   #606060;
    --accent:       #065fd4;
    --accent-hover: #0356c0;
    --danger:       #cc0000;
    --border:       #e0e0e0;
    --shadow-sm:    0 1px 4px rgba(0,0,0,.10);
    --shadow-md:    0 4px 18px rgba(0,0,0,.15);
    --nav-bg:       #ffffff;
    --input-bg:     #ffffff;
    --input-border: #cccccc;
    --card-bg:      #ffffff;
    --radius:       10px;
    --transition:   0.2s ease;
}

body.darkTheme {
    --bg:           #0f0f0f;
    --surface:      #1e1e1e;
    --text:         #f1f1f1;
    --text-muted:   #aaaaaa;
    --accent:       #3ea6ff;
    --accent-hover: #65b8ff;
    --border:       #2e2e2e;
    --shadow-sm:    0 1px 4px rgba(0,0,0,.4);
    --shadow-md:    0 4px 18px rgba(0,0,0,.55);
    --nav-bg:       #212121;
    --input-bg:     #121212;
    --input-border: #444444;
    --card-bg:      #1e1e1e;
}

/* ==================== Base ==================== */
body {
    font-family: 'Segoe UI', Roboto, Arial, sans-serif;
    background: var(--bg);
    color: var(--text);
    min-height: 100vh;
    transition: background var(--transition), color var(--transition);
}

a {
    color: var(--accent);
    text-decoration: none;
    transition: color var(--transition);
}
a:hover { color: var(--accent-hover); text-decoration: underline; }

/* ==================== Layout ==================== */
.page-wrap {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

main { flex: 1; padding: 1.5rem 2rem; }

/* ==================== Header ==================== */
.site-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.6rem 1.5rem;
    background: var(--nav-bg);
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 100;
    transition: background var(--transition), border-color var(--transition);
}

.header-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text);
    font-size: 1.2rem;
    font-weight: 700;
    flex-shrink: 0;
    padding: 0.3rem 0.6rem;
    border-radius: var(--radius);
    transition: background var(--transition);
}
.header-logo:hover { background: var(--border); }

.header-search {
    flex: 1;
    display: flex;
    gap: 0.5rem;
    max-width: 600px;
}

.header-nav {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-left: auto;
}

/* ==================== Search inputs ==================== */
.search-input {
    flex: 1;
    padding: 0.5rem 1rem;
    border: 1px solid var(--input-border);
    border-radius: var(--radius);
    background: var(--input-bg);
    color: var(--text);
    font-size: 1rem;
    outline: none;
    transition: border-color var(--transition), background var(--transition);
}
.search-input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 2px rgba(6, 95, 212, 0.2);
}
.search-input.fc-dark {
    background: var(--input-bg);
    color: var(--text);
}

.btn-search {
    padding: 0.5rem 1.2rem;
    background: var(--accent);
    color: #fff;
    border: none;
    border-radius: var(--radius);
    cursor: pointer;
    font-size: 0.95rem;
    font-weight: 600;
    transition: background var(--transition);
    white-space: nowrap;
}
.btn-search:hover { background: var(--accent-hover); }

/* ==================== Nav buttons ==================== */
.nav-btn {
    padding: 0.4rem 0.9rem;
    background: none;
    border: 1px solid var(--accent);
    border-radius: var(--radius);
    color: var(--accent);
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 600;
    transition: background var(--transition), color var(--transition);
    white-space: nowrap;
}
.nav-btn:hover { background: var(--accent); color: #fff; }

.nav-icon-link, .nav-icon-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.35rem;
    border-radius: var(--radius);
    background: none;
    border: none;
    cursor: pointer;
    transition: background var(--transition);
}
.nav-icon-link:hover, .nav-icon-btn:hover { background: var(--border); }
.nav-icon-btn img { display: block; }

/* ==================== Hero (index page) ==================== */
.hero {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: calc(100vh - 120px);
    padding: 2rem;
}

.hero-inner {
    text-align: center;
    max-width: 600px;
    width: 100%;
}

.hero-title {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 800;
    color: var(--text);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    margin-bottom: 2rem;
    letter-spacing: -1px;
}

.hero-logo {
    width: 60px;
    height: 60px;
    object-fit: contain;
}

.hero-search {
    display: flex;
    gap: 0.6rem;
    justify-content: center;
}

.hero-search .search-input {
    max-width: 420px;
    padding: 0.75rem 1.2rem;
    font-size: 1.1rem;
}
.hero-search .btn-search {
    padding: 0.75rem 1.4rem;
    font-size: 1.05rem;
}

/* ==================== Cards grid ==================== */
.cards-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 1.2rem;
    padding: 1rem 0;
    justify-content: flex-start;
}

.col-card {
    flex: 0 0 auto;
    width: 280px;
}

.card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
    transition: box-shadow var(--transition), transform var(--transition), background var(--transition);
}
.card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}

.card.dark-bg {
    background: var(--surface);
    border-color: var(--border);
}
.card.dark-bg .card-title { color: var(--text); }
.card.dark-bg .card-meta a { color: var(--accent); }

.card-img-top {
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    display: block;
}

.card-body {
    padding: 0.85rem;
    display: flex;
    flex-direction: column;
    flex: 1;
    gap: 0.35rem;
}

.card-title-link { text-decoration: none; }
.card-title-link:hover { text-decoration: none; }

.card-title {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text);
    line-height: 1.35;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin: 0;
}
.card-title:hover { color: var(--accent); }

.card-meta {
    font-size: 0.82rem;
    color: var(--text-muted);
    margin: 0;
}
.card-meta a { color: var(--text-muted); }
.card-meta a:hover { color: var(--accent); text-decoration: none; }

.card-date {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: auto;
    padding-top: 0.35rem;
}

/* ==================== Live badge ==================== */
.live-badge {
    display: inline-block;
    background: var(--danger);
    color: #fff;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    padding: 0.15rem 0.5rem;
    border-radius: 4px;
    vertical-align: middle;
}

/* ==================== Loading ==================== */
.loading-wrap {
    width: 100%;
    display: flex;
    justify-content: center;
    padding: 4rem 0;
}

#loadingGIF { width: 80px; }

/* ==================== No-results ==================== */
.no-results {
    color: var(--text-muted);
    font-size: 1.05rem;
    padding: 2rem 0;
}

/* ==================== View page ==================== */
.view-page { padding: 1.5rem 2rem; }

.player-wrap {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
    margin-bottom: 2.5rem;
}

.player-container {
    flex: 0 0 auto;
    position: relative;
    width: 100%;
    max-width: 760px;
    aspect-ratio: 16 / 9;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.player-container iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: none;
}

.video-meta {
    flex: 1;
    min-width: 220px;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    padding-top: 0.5rem;
}

.video-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text);
    border-bottom: 2px solid var(--accent);
    padding-bottom: 0.4rem;
}

.video-channel {
    font-size: 1rem;
    color: var(--text-muted);
    border-bottom: 2px solid mediumpurple;
    padding-bottom: 0.3rem;
    width: fit-content;
}

.video-date {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.like-actions {
    display: flex;
    gap: 0.7rem;
    margin-top: 0.5rem;
}

.btn-like, .btn-unlike {
    display: none;
    padding: 0.5rem 1.2rem;
    border: none;
    border-radius: var(--radius);
    cursor: pointer;
    font-size: 0.95rem;
    font-weight: 600;
    transition: background var(--transition), transform var(--transition);
}
.btn-like {
    background: var(--accent);
    color: #fff;
}
.btn-like:hover { background: var(--accent-hover); transform: scale(1.03); }
.btn-unlike {
    background: #e05252;
    color: #fff;
}
.btn-unlike:hover { background: #c93d3d; transform: scale(1.03); }

.suggestions { margin-top: 1rem; }

.suggestions-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 1rem;
    border-left: 4px solid var(--accent);
    padding-left: 0.6rem;
}

/* ==================== Liked / About pages ==================== */
.liked-page, .about-page { padding: 1.5rem 2rem; }

.page-heading {
    font-size: 2rem;
    font-weight: 800;
    color: var(--accent);
    margin-bottom: 1.5rem;
    text-align: center;
}

.team-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
}

.team-list li a {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--text);
    border-bottom: 2px solid var(--accent);
    padding-bottom: 0.15rem;
    transition: color var(--transition);
}
.team-list li a:hover { color: var(--accent); text-decoration: none; }

/* ==================== Footer ==================== */
.site-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.5rem;
    background: var(--nav-bg);
    border-top: 1px solid var(--border);
    color: var(--text-muted);
    font-size: 0.9rem;
    transition: background var(--transition);
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-nav {
    display: flex;
    align-items: center;
    gap: 1rem;
}
.footer-nav a { color: var(--text-muted); font-size: 0.9rem; }
.footer-nav a:hover { color: var(--accent); }

/* ==================== Results page ==================== */
.results-page { padding: 1rem 2rem; }

/* ==================== Autocomplete (jQuery UI override) ==================== */
.ui-autocomplete {
    background: var(--surface) !important;
    border: 1px solid var(--border) !important;
    border-radius: var(--radius) !important;
    box-shadow: var(--shadow-md) !important;
    z-index: 9999 !important;
    font-size: 0.95rem;
}
.ui-menu-item-wrapper {
    color: var(--text) !important;
    padding: 0.5rem 1rem !important;
}
.ui-state-active, .ui-widget-content .ui-state-active {
    background: var(--accent) !important;
    color: #fff !important;
    border: none !important;
}

/* ==================== Responsive ==================== */
@media (max-width: 640px) {
    .header-logo span { display: none; }
    .header-search { max-width: none; }
    .col-card { width: 100%; }
    .player-container { max-width: 100%; }
    .hero-search { flex-direction: column; align-items: stretch; }
    .hero-search .search-input { max-width: none; }
}