:root {
    --bg-color: #000000;
    --bg-card: rgba(10, 10, 10, 0.9);
    --bg-secondary: #111111;
    --text-primary: #ffffff;
    --text-secondary: #d1d5db;
    --text-muted: #9ca3af;
    
    --primary-color: #ffffff;
    --primary-hover: #e5e5e5;
    
    --glass-bg: rgba(0, 0, 0, 0.5);
    --glass-border: rgba(255, 255, 255, 0.08);
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-primary);
    line-height: 1.5;
    overflow-x: hidden;
}

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

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 10000;
    background: transparent;
    border-bottom: 1px solid transparent;
    transition: var(--transition);
}

.navbar::before {
    content: '';
    position: absolute;
    inset: 0;
    z-index: -1;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    opacity: 0.8;
}

.nav-container {
    max-width: 100%;
    margin: 0 auto;
    padding: 0.75rem 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-left {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.5rem;
    cursor: pointer;
}

.brand {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    display: flex;
    align-items: center;
}
.brand span {
    font-weight: 400;
}

.search-btn {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: rgba(0,0,0,0.4);
    border: 1px solid var(--glass-border);
    padding: 0.6rem 1rem;
    border-radius: 12px;
    color: var(--text-secondary);
    font-family: inherit;
    cursor: pointer;
    transition: var(--transition);
    min-width: 250px;
    backdrop-filter: blur(4px);
}
.search-btn:hover {
    border-color: rgba(255,255,255,0.4);
    background: rgba(0,0,0,0.6);
    color: var(--text-primary);
}

.search-btn .shortcut {
    margin-left: auto;
    display: flex;
    gap: 0.25rem;
}
.search-btn kbd {
    background: rgba(255,255,255,0.1);
    border: 1px solid var(--glass-border);
    padding: 0.1rem 0.4rem;
    border-radius: 4px;
    font-size: 0.7rem;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.login-btn {
    background: transparent;
    color: var(--text-secondary);
    font-weight: 600;
    transition: var(--transition);
}
.login-btn:hover {
    color: var(--text-primary);
}

/* Sidebar Dock (Desktop) */
.sidebar-dock {
    position: fixed;
    z-index: 40;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    background: rgba(10, 10, 10, 0.9);
    border: 1px solid var(--glass-border);
    padding: 0.75rem;
    border-radius: 9999px;
    backdrop-filter: blur(24px);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.dock-item {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,0.4);
    transition: var(--transition);
    position: relative;
}
.dock-item:hover, .dock-item.active {
    background: rgba(255,255,255,0.1);
    color: var(--text-primary);
}
.dock-divider {
    height: 1px;
    width: 24px;
    background: var(--glass-border);
}
.dock-tooltip {
    position: absolute;
    left: 100%;
    margin-left: 1rem;
    background: rgba(10, 10, 10, 0.9);
    border: 1px solid var(--glass-border);
    padding: 0.4rem 0.8rem;
    border-radius: 8px;
    font-size: 0.75rem;
    font-weight: 600;
    opacity: 0;
    pointer-events: none;
    transform: translateX(-10px);
    transition: var(--transition);
    white-space: nowrap;
}
.dock-item:hover .dock-tooltip {
    opacity: 1;
    transform: translateX(0);
}

/* Hero Section */
.hero {
    position: relative;
    height: 70vh;
    min-height: 500px;
    width: 100%;
    overflow: hidden;
}
.hero-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
}
.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, #000 0%, rgba(0,0,0,0.6) 40%, transparent 100%),
                linear-gradient(to right, rgba(0,0,0,0.8) 0%, transparent 100%);
}

.hero-content {
    position: absolute;
    bottom: 2rem;
    left: 2rem;
    right: 2rem;
    max-width: 800px;
    z-index: 10;
}

.hero-badges {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
}
.badge {
    background: rgba(0,0,0,0.8);
    color: var(--text-primary);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.875rem;
    font-weight: 600;
}
.badge.score { color: #facc15; }

.hero-title {
    font-size: 3rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1rem;
    text-shadow: 0 4px 10px rgba(0,0,0,0.5);
}

.hero-desc {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
}

.btn-skew {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 2rem;
    transform: skewX(-12deg);
    overflow: hidden;
    transition: var(--transition);
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-size: 0.875rem;
    cursor: pointer;
    border: none;
}
.btn-skew-inner {
    transform: skewX(12deg);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-primary {
    background: var(--primary-color);
    color: #000;
}
.btn-primary:hover {
    transform: skewX(-12deg) scale(1.05);
    background: #e5e5e5;
    box-shadow: 0 0 30px rgba(255,255,255,0.3);
}

.btn-secondary {
    background: rgba(0,0,0,0.6);
    color: var(--text-primary);
    border: 1px solid var(--glass-border);
}
.btn-secondary:hover {
    transform: skewX(-12deg) scale(1.05);
    background: rgba(0,0,0,0.8);
    border-color: rgba(255,255,255,0.4);
}

/* Light Sweep Animation on Primary Button */
.btn-primary::after {
    content: '';
    position: absolute;
    top: 0; left: -100%;
    width: 2rem; height: 100%;
    background: rgba(255,255,255,0.4);
    filter: blur(4px);
    transition: 1s ease;
    transform: skewX(12deg);
}
.btn-primary:hover::after {
    left: 200%;
}

/* Main Layout */
.main-wrapper {
    display: flex;
    min-height: 100vh;
}
.main-content {
    flex: 1;
    padding-left: 5rem; /* space for dock */
    padding-bottom: 2rem;
}

.section-container {
    padding: 2rem;
    max-width: 1600px;
    margin: 0 auto;
}

.section-header {
    margin-bottom: 1.5rem;
}
.section-header h2 {
    font-size: 1.5rem;
    font-weight: 700;
}

/* Anime Grid */
.anime-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 1rem;
}

.anime-card {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    aspect-ratio: 2/3;
    display: block;
    background: var(--bg-secondary);
}

.card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.anime-card:hover .card-img {
    transform: scale(1.05);
}

.card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0.4) 50%, transparent 100%);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 0.75rem;
    opacity: 0;
    transition: var(--transition);
}

.anime-card:hover .card-overlay {
    opacity: 1;
}

.card-status {
    position: absolute;
    top: 0.5rem; left: 0.5rem;
    background: rgba(0,0,0,0.6);
    backdrop-filter: blur(4px);
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 600;
    border: 1px solid var(--glass-border);
}

.card-info {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    padding: 1rem 0.75rem 0.75rem;
    background: linear-gradient(to top, #000 0%, transparent 100%);
}

.card-title {
    font-size: 0.9rem;
    font-weight: 600;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    line-height: 1.2;
    margin-bottom: 0.25rem;
}

.card-meta {
    font-size: 0.75rem;
    color: var(--text-muted);
    display: flex;
    justify-content: space-between;
    opacity: 0;
    transform: translateY(10px);
    transition: var(--transition);
}

.anime-card:hover .card-meta {
    opacity: 1;
    transform: translateY(0);
}

.add-list-btn {
    background: rgba(255,255,255,0.1);
    border: none;
    color: white;
    width: 30px; height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    backdrop-filter: blur(4px);
    align-self: flex-end;
}
.add-list-btn:hover {
    background: var(--primary-color);
    color: #000;
}

/* Watch Page */
.watch-container {
    max-width: 1600px;
    margin: 5rem auto 2rem;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: 2rem;
}

.watch-main { display: flex; flex-direction: column; gap: 1.5rem; }

.player-wrapper {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    background: #000;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--glass-border);
}
.player-wrapper iframe { position: absolute; inset: 0; width: 100%; height: 100%; }

.player-controls-strip {
    background: var(--bg-card);
    padding: 0.8rem 1.5rem;
    border-radius: 8px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border: 1px solid var(--glass-border);
}

.watch-info {
    display: flex;
    gap: 2rem;
    background: var(--bg-card);
    padding: 1.5rem;
    border-radius: 12px;
    border: 1px solid var(--glass-border);
}
.watch-poster { width: 200px; flex-shrink: 0; }
.watch-poster img { width: 100%; border-radius: 8px; }

.watch-details { display: flex; flex-direction: column; gap: 1rem; }
.watch-title { font-size: 2rem; font-weight: 800; line-height: 1.2; }
.genre-tag {
    background: rgba(255,255,255,0.1);
    color: var(--text-primary);
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    border: 1px solid var(--glass-border);
}
.watch-desc { color: var(--text-muted); font-size: 0.95rem; }

.watch-sidebar {
    background: var(--bg-card);
    border-radius: 12px;
    border: 1px solid var(--glass-border);
    display: flex;
    flex-direction: column;
    height: calc(100vh - 7rem);
    position: sticky;
    top: 5rem;
}
.episodes-header { padding: 1.5rem; border-bottom: 1px solid var(--glass-border); display: flex; justify-content: space-between; }
.episodes-list { flex-grow: 1; overflow-y: auto; padding: 1rem; display: flex; flex-direction: column; gap: 0.5rem; }
.episode-btn {
    display: flex; justify-content: space-between; padding: 1rem;
    background: rgba(255,255,255,0.05); border-radius: 8px; transition: var(--transition);
}
.episode-btn:hover { background: rgba(255,255,255,0.1); }
.episode-btn.active { background: var(--primary-color); color: #000; font-weight: bold; }

/* Responsive */
@media (max-width: 1024px) {
    .sidebar-dock { display: none; }
    .main-content { padding-left: 0; }
    .hero { height: 60vh; }
    .hero-title { font-size: 2.5rem; }
    .watch-container { grid-template-columns: 1fr; }
    .watch-sidebar { position: static; height: 500px; }
}

@media (max-width: 768px) {
    .mobile-menu-btn { display: block; }
    .search-btn { display: none; }
    .nav-actions .login-btn { display: none; }
    
    .hero { height: 70vh; }
    .hero-content {
        left: 1rem; right: 1rem; bottom: 1.5rem;
        text-align: center;
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    .hero-overlay {
        background: linear-gradient(to top, #000 0%, rgba(0,0,0,0.7) 50%, rgba(0,0,0,0.3) 100%);
    }
    .hero-title { font-size: 2rem; }
    .hero-desc { -webkit-line-clamp: 4; }
    .hero-buttons { flex-direction: column; width: 100%; }
    .btn-skew { width: 100%; justify-content: center; }
    
    .section-container { padding: 1rem; }
    .anime-grid { grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); }
    
    .watch-info { flex-direction: column; align-items: center; text-align: center; }
    .watch-poster { width: 150px; }
}