:root {
    --bg-base: #000000;
    --bg-overlay: #101012;
    --accent: #8b5cf6;
    --accent-dark: #7c3aed;
    --text-primary: #ffffff;
    --text-secondary: #a1a1aa;
    --radius-full: 9999px;
    --radius-md: 16px;
    --glass-border: 1px solid rgba(255, 255, 255, 0.1);
    --glass-bg: rgba(20, 20, 23, 0.7);


    --plyr-color-main: #8b5cf6;
    --plyr-video-control-color: #ffffff;
    --plyr-video-control-background-hover: rgba(255, 255, 255, 0.1);
    --plyr-menu-background: rgba(28, 28, 30, 0.95);
    --plyr-menu-color: #ffffff;
    --plyr-menu-border-color: rgba(255, 255, 255, 0.1);
    --plyr-font-family: 'Inter', sans-serif;


    --plyr-control-icon-size: 18px;
    --plyr-control-spacing: 10px;
}

body {
    margin: 0;
    background-color: var(--bg-base);
    color: var(--text-primary);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    height: 100vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.top-bar {
    padding: 1.5rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    background: linear-gradient(to bottom, rgba(0,0,0,0.8) 0%, transparent 100%);
    pointer-events: none;
}

.back-btn {
    pointer-events: auto;
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.8rem 1.8rem;
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    border: var(--glass-border);
    border-radius: var(--radius-full);
    color: white;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
    box-shadow: 0 4px 20px rgba(0,0,0,0.2);
}

.back-btn:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: scale(1.02);
    box-shadow: 0 0 15px rgba(139, 92, 246, 0.3);
    border-color: rgba(139, 92, 246, 0.3);
}

.theater-container {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 100%;
    max-width: 1300px;
    margin: 0 auto;
    padding: 0 2rem;
    position: relative;
    z-index: 10;
}

.player-toolbar {
    width: 100%;
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    position: relative;
    z-index: 50;
}

.extension-select {
    appearance: none;
    -webkit-appearance: none;
    background-color: var(--glass-bg);
    backdrop-filter: blur(12px);
    border: var(--glass-border);
    color: var(--text-primary);
    padding: 0.7rem 2.5rem 0.7rem 1.5rem;
    border-radius: var(--radius-full);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    outline: none;
    min-width: 180px;
    transition: all 0.2s ease;
    background-image: url("data:image/svg+xml,%3Csvg width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
}

.extension-select:hover {
    background-color: rgba(255,255,255,0.1);
    border-color: var(--accent);
}

.sd-toggle {
    display: flex;
    background: var(--glass-bg);
    border: var(--glass-border);
    border-radius: var(--radius-full);
    padding: 4px;
    position: relative;
    cursor: pointer;
    backdrop-filter: blur(12px);
}

.sd-option {
    padding: 0.5rem 1.2rem;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-secondary);
    z-index: 2;
    transition: color 0.3s;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.sd-option.active {
    color: white;
}

.sd-bg {
    position: absolute;
    top: 4px;
    left: 4px;
    bottom: 4px;
    width: calc(50% - 4px);
    background: var(--accent);
    border-radius: var(--radius-full);
    transition: transform 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
    box-shadow: 0 2px 10px rgba(139, 92, 246, 0.4);
    z-index: 1;
}

.sd-toggle[data-state="dub"] .sd-bg {
    transform: translateX(100%);
}

.video-wrapper {
    width: 100%;
    aspect-ratio: 16/9;
    background: #000;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0,0,0,0.5), 0 0 0 1px rgba(255,255,255,0.08);
    position: relative;
    transition: box-shadow 0.3s ease;
}

.video-wrapper:hover {
    box-shadow: 0 25px 70px rgba(139, 92, 246, 0.15), 0 0 0 1px rgba(139, 92, 246, 0.3);
}

video {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.loading-overlay {
    position: absolute;
    inset: 0;
    background: #000;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 20;
    color: var(--text-secondary);
    gap: 1rem;
}

.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid rgba(255,255,255,0.1);
    border-radius: 50%;
    border-top-color: var(--accent);
    animation: spin 1s linear infinite;
}

@keyframes spin { 100% { transform: rotate(360deg); } }

.controls-area {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 1.5rem;
    padding: 0 0.5rem;
}

.episode-info h2 {
    margin: 0;
    font-size: 1.4rem;
    font-weight: 700;
    letter-spacing: -0.5px;
    text-shadow: 0 2px 10px rgba(0,0,0,0.5);
}

.episode-info span {
    color: var(--accent);
    font-size: 0.95rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 4px;
    display: block;
}

.nav-controls {
    display: flex;
    gap: 1rem;
}

.nav-btn {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    color: white;
    padding: 0.8rem 1.6rem;
    border-radius: var(--radius-full);
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.6rem;
    transition: all 0.2s ease;
    backdrop-filter: blur(10px);
}

.nav-btn:hover:not(:disabled) {
    background: var(--accent);
    border-color: var(--accent);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(139, 92, 246, 0.3);
}

.nav-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.plyr--video {
    border-radius: 20px;
    font-family: 'Inter', sans-serif;
}

.plyr__controls {
    background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.4) 50%, transparent 100%) !important;
    padding: 10px 20px 20px 20px !important;
    margin: 0 !important;
    border-radius: 0 0 20px 20px !important;
}

.plyr__progress input[type=range] {
    cursor: pointer;
}

.plyr--full-ui input[type=range] {
    color: var(--accent);
    height: 4px;
    transition: height 0.1s ease;
}

.plyr__progress__container:hover input[type=range] {
    height: 6px;
}

.plyr__control {
    background: transparent !important;
    border-radius: 4px;
    transition: transform 0.1s, opacity 0.2s;
    padding: 7px !important;
}

.plyr__control:hover {
    background: rgba(255,255,255,0.1) !important;
    opacity: 1;
}

.plyr__control svg {
    width: 24px;
    height: 24px;
    filter: drop-shadow(0 1px 2px rgba(0,0,0,0.5));
}

.plyr__control--overlaid {
    background: rgba(0, 0, 0, 0.6) !important;
    border: 2px solid white;
    border-radius: 50%;
    padding: 1.5rem !important;
    opacity: 0.9;
    transition: all 0.2s ease;
}

.plyr__control--overlaid svg {
    width: 32px;
    height: 32px;
}

.plyr__control--overlaid:hover {
    background: var(--accent) !important;
    border-color: var(--accent);
    transform: scale(1.1);
}

.plyr__time {
    font-size: 13px;
    font-weight: 500;
    text-shadow: 0 1px 2px rgba(0,0,0,0.8);
}

.plyr__menu__container {
    background: rgba(28, 28, 30, 0.95) !important;
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 12px !important;
    padding: 8px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.5) !important;
    bottom: 60px !important;
}

.plyr__menu__container .plyr__control {
    font-size: 13px;
    font-weight: 500;
    padding: 8px 12px !important;
    border-radius: 6px;
    justify-content: flex-start;
}

.plyr__menu__container .plyr__control:hover {
    background: rgba(255,255,255,0.1) !important;
}

.plyr__menu__container .plyr__control[aria-checked="true"] {
    color: var(--accent);
}
.plyr__menu__container .plyr__control[aria-checked="true"]::after {
    background: var(--accent);
}

.plyr__tooltip {
    background: rgba(28, 28, 30, 0.9);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 4px;
    font-size: 12px;
    font-weight: 600;
    padding: 4px 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.5);
}

.plyr__cues {
    margin-bottom: 50px !important;
}

.plyr__cues span {
    background-color: rgba(0, 0, 0, 0.75) !important;
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    font-size: 18px;
    padding: 4px 12px;
    border-radius: 4px;
    text-shadow: 0 2px 4px rgba(0,0,0,0.8);
}

.extension-select option {
    background: var(--bg-overlay);
    color: var(--text-primary);
    padding: 0.8rem 1rem;
    font-size: 0.9rem;
    font-weight: 500;
    border: none;
}

.extension-select option:hover {
    background: rgba(139, 92, 246, 0.2);
    color: white;
}

.extension-select option:checked {
    background: var(--accent);
    color: white;
}