/* === THEME === */
:root {
    --primary: #ff3f34;
    --primary-glow: rgba(255, 63, 52, 0.35);
    --primary-dim: rgba(255, 63, 52, 0.12);
    --gold: #f5a623;
    --bg: #0a0b0e;
    --bg2: #111318;
    --card: #161a20;
    --card2: #1c2028;
    --border: rgba(255,255,255,0.07);
    --border-hover: rgba(255,255,255,0.15);
    --text: #f0f1f5;
    --text-dim: #7a8190;
    --text-mid: #b0b8c8;
    --radius: 10px;
    --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
    font-family: 'Kanit', sans-serif;
    background: var(--bg);
    color: var(--text);
    min-height: 100vh;
    overflow-x: hidden;
}

body::before {
    content: '';
    position: fixed;
    top: -200px; left: -200px;
    width: 600px; height: 600px;
    background: radial-gradient(circle, rgba(255,63,52,0.06) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
}

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

/* === TOP PROGRESS === */
#topProgress {
    position: fixed;
    top: 0; left: 0;
    height: 2px;
    width: 0%;
    background: linear-gradient(90deg, var(--primary), var(--gold));
    z-index: 9999;
    transition: width 0.4s ease;
    box-shadow: 0 0 8px var(--primary-glow);
}

/* === NAVBAR === */
nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 24px;
    height: 58px;
    background: rgba(10,11,14,0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
}

.logo {
    font-family: 'Russo One', sans-serif;
    font-size: 1.4rem;
    background: linear-gradient(135deg, var(--primary) 0%, var(--gold) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 1px;
}

.back-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--text-dim);
    font-size: 0.88rem;
    padding: 6px 12px;
    border-radius: 6px;
    border: 1px solid transparent;
    transition: var(--transition);
}
.back-btn:hover {
    color: var(--text);
    border-color: var(--border-hover);
    background: rgba(255,255,255,0.04);
}
.back-btn::before { content: '❮'; font-size: 0.75rem; }

/* === LAYOUT === */
.watch-container {
    max-width: 1400px;
    margin: 24px auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 20px;
    position: relative;
    z-index: 1;
}

/* === VIDEO PLAYER === */
.video-wrapper {
    background: #000;
    width: 100%;
    aspect-ratio: 16/9;
    border-radius: var(--radius);
    overflow: hidden;
    position: relative;
    border: 1px solid var(--border);
    box-shadow: 0 0 0 0 var(--primary-glow);
    transition: box-shadow 0.4s ease;
}
.video-wrapper.has-video {
    box-shadow: 0 0 40px -10px var(--primary-glow), 0 20px 60px rgba(0,0,0,0.5);
}

.video-wrapper iframe {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    border: none;
    display: block;
}

.video-wrapper video {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: #000;
    outline: none;
}

.video-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    gap: 12px;
    color: var(--text-dim);
    position: absolute;
    inset: 0;
}
.video-empty-icon {
    font-size: 3rem;
    opacity: 0.3;
    animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse { 0%,100%{opacity:0.3} 50%{opacity:0.5} }
.video-empty p { font-size: 0.95rem; }

#videoPlayer:fullscreen,
#videoPlayer:-webkit-full-screen,
#videoPlayer:-moz-full-screen {
    width: 100vw !important;
    height: 100vh !important;
    aspect-ratio: unset !important;
    border-radius: 0;
}

/* === SERVER BOX === */
.server-box {
    background: var(--card);
    padding: 12px 16px;
    margin-top: 10px;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    animation: slideIn 0.3s ease;
}
@keyframes slideIn {
    from { opacity: 0; transform: translateY(-8px); }
    to   { opacity: 1; transform: translateY(0); }
}

.server-label {
    color: var(--text-dim);
    font-size: 0.82rem;
    white-space: nowrap;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.server-btns-wrap { display: flex; gap: 8px; flex-wrap: wrap; }

.server-btn {
    background: rgba(255,255,255,0.04);
    color: var(--text-mid);
    border: 1px solid var(--border);
    padding: 5px 16px;
    border-radius: 20px;
    cursor: pointer;
    font-size: 0.82rem;
    font-family: 'Kanit', sans-serif;
    transition: var(--transition);
    white-space: nowrap;
}
.server-btn:hover {
    background: rgba(255,255,255,0.08);
    color: var(--text);
    border-color: var(--border-hover);
    transform: translateY(-1px);
}
.server-btn.active {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
    box-shadow: 0 4px 15px var(--primary-glow);
}
.server-btn.mp4-btn.active {
    background: #16a34a;
    border-color: #16a34a;
    box-shadow: 0 4px 15px rgba(22,163,74,0.3);
}

/* === ACTION BAR === */
.action-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 10px;
    gap: 10px;
    flex-wrap: wrap;
}
.now-playing {
    font-size: 0.88rem;
    color: var(--text-dim);
    display: flex;
    align-items: center;
    gap: 6px;
}
.now-playing strong { color: var(--text); }
.now-playing::before {
    content: '';
    width: 7px; height: 7px;
    background: var(--primary);
    border-radius: 50%;
    box-shadow: 0 0 8px var(--primary);
    animation: blink 1.5s ease-in-out infinite;
    display: none;
}
.now-playing.active::before { display: inline-block; }
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:0.2} }

.btn-group { display: flex; gap: 8px; }
.btn-action {
    padding: 7px 16px;
    border-radius: 7px;
    font-size: 0.82rem;
    font-family: 'Kanit', sans-serif;
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    border: none;
}
.btn-reload {
    background: linear-gradient(135deg, #ff9103, #e07800);
    color: #fff;
    box-shadow: 0 4px 15px rgba(255, 145, 3, 0.25);
}
.btn-reload:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(255,145,3,0.4); }
.btn-reload:active { transform: translateY(0); }
.btn-fullscreen {
    background: var(--card2);
    color: var(--text-mid);
    border: 1px solid var(--border);
}
.btn-fullscreen:hover { background: rgba(255,255,255,0.08); color: var(--text); transform: translateY(-2px); }

/* === VOLUME CONTROL === */
.volume-wrap {
    display: flex;
    align-items: center;
    gap: 7px;
    background: var(--card2);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 5px 12px;
}
.vol-icon { font-size: 0.9rem; cursor: pointer; user-select: none; }
.vol-slider {
    -webkit-appearance: none;
    appearance: none;
    width: 90px;
    height: 4px;
    background: rgba(255,255,255,0.12);
    border-radius: 4px;
    outline: none;
    cursor: pointer;
    accent-color: var(--primary);
}
.vol-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 14px; height: 14px;
    background: var(--primary);
    border-radius: 50%;
    box-shadow: 0 0 6px var(--primary-glow);
    cursor: pointer;
}
.vol-label {
    font-size: 0.75rem;
    color: var(--text-dim);
    min-width: 30px;
    text-align: right;
}

/* === ANIME INFO === */
.anime-info-box {
    background: var(--card);
    padding: 20px;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    display: flex;
    gap: 20px;
    margin-top: 10px;
    position: relative;
    overflow: hidden;
}
.anime-info-box::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary), var(--gold), transparent);
}
.poster-wrap { flex-shrink: 0; width: 130px; }
.poster-wrap img {
    width: 100%;
    border-radius: 7px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.5);
    transition: transform 0.3s ease;
}
.poster-wrap img:hover { transform: scale(1.03); }
.info-text { flex: 1; }
.info-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 10px;
    background: linear-gradient(135deg, #fff 60%, var(--text-mid));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.3;
}
.badges { display: flex; gap: 7px; flex-wrap: wrap; margin-bottom: 12px; }
.badge {
    font-size: 0.75rem;
    padding: 3px 10px;
    border-radius: 20px;
    font-weight: 500;
    letter-spacing: 0.3px;
}
.badge-red  { background: var(--primary-dim); color: var(--primary); border: 1px solid rgba(255,63,52,0.3); }
.badge-gold { background: rgba(245,166,35,0.12); color: var(--gold); border: 1px solid rgba(245,166,35,0.3); }
.badge-gray { background: rgba(255,255,255,0.06); color: var(--text-mid); border: 1px solid var(--border); }
.synopsis { font-size: 0.88rem; line-height: 1.75; color: var(--text-mid); }

/* === SIDEBAR === */
.episode-sidebar {
    background: var(--card);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    height: fit-content;
    max-height: calc(100vh - 100px);
    position: sticky;
    top: 78px;
    overflow: hidden;
}
.sidebar-header {
    padding: 14px 16px;
    border-bottom: 1px solid var(--border);
    font-weight: 600;
    font-size: 0.92rem;
    background: rgba(0,0,0,0.2);
    display: flex;
    align-items: center;
    justify-content: space-between;
    letter-spacing: 0.3px;
}
.sidebar-header span { color: var(--text-dim); font-size: 0.8rem; font-weight: 400; }
.ep-list { overflow-y: auto; padding: 10px; flex: 1; }
.ep-list::-webkit-scrollbar { width: 4px; }
.ep-list::-webkit-scrollbar-track { background: transparent; }
.ep-list::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 10px; }
.ep-list::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.2); }

.ep-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    padding: 9px 12px;
    margin-bottom: 4px;
    background: transparent;
    color: var(--text-mid);
    border: 1px solid transparent;
    border-radius: 7px;
    text-align: left;
    cursor: pointer;
    font-family: 'Kanit', sans-serif;
    font-size: 0.88rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}
.ep-btn::before {
    content: '';
    position: absolute;
    left: 0; top: 0; bottom: 0;
    width: 3px;
    background: var(--primary);
    transform: scaleY(0);
    border-radius: 0 2px 2px 0;
    transition: transform 0.2s ease;
}
.ep-btn:hover { background: rgba(255,255,255,0.05); color: var(--text); border-color: var(--border); transform: translateX(3px); }
.ep-btn:hover::before { transform: scaleY(0.5); }
.ep-btn.active { background: var(--primary-dim); color: #fff; border-color: rgba(255,63,52,0.3); font-weight: 600; }
.ep-btn.active::before { transform: scaleY(1); }

/* === RESPONSIVE === */
@media (max-width: 960px) {
    .watch-container { grid-template-columns: 1fr; }
    .episode-sidebar { position: static; max-height: 400px; }
    .anime-info-box { flex-direction: column; align-items: center; text-align: center; }
    .badges { justify-content: center; }
    .poster-wrap { width: 110px; }
}
@media (max-width: 480px) {
    .watch-container { padding: 0 12px; margin: 14px auto; }
    .info-title { font-size: 1.2rem; }
}

/* === ANIMATIONS === */
.fade-up { animation: fadeUp 0.5s ease both; }
.fade-up:nth-child(1) { animation-delay: 0s; }
.fade-up:nth-child(2) { animation-delay: 0.1s; }
@keyframes fadeUp {
    from { opacity: 0; transform: translateY(20px); }
    to   { opacity: 1; transform: translateY(0); }
}