.stream-flag {
    position: relative;
    display: inline-block;
    width: 1.85rem;
    height: 1.85rem;
    flex-shrink: 0;
    border-radius: 50%;
    overflow: hidden;
    filter: grayscale(0.6);
    transition: filter 0.3s ease;
}

.stream-flag img {
    position: absolute;
    top: -25%;
    left: -25%;
    width: 150%;
    height: 150%;
}

.stream-flag-live {
    filter: none;
    animation: streamFlagGlow 2.4s ease-in-out infinite;
}

.stream-flag-large {
    width: 2.75rem;
    height: 2.75rem;
}

@keyframes streamFlagGlow {
    0%, 100% {
        box-shadow: 0 0 0 1px rgba(var(--site-accent-rgb), 0.45), 0 0 4px rgba(var(--site-accent-rgb), 0.35);
    }
    50% {
        box-shadow: 0 0 0 2px rgba(var(--site-accent-rgb), 0.75), 0 0 12px rgba(var(--site-accent-rgb), 0.7);
    }
}

.stream-picker-code {
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    color: var(--site-accent-text);
}

.stream-picker-online {
    font-size: 1rem;
    font-weight: 600;
    color: var(--site-text);
}

.player-state {
    --player-state-color: var(--site-accent);
    --player-state-glow: rgba(var(--site-accent-rgb), 0.22);
    --player-state-border: rgba(var(--site-accent-rgb), 0.4);
    height: 100%;
    min-height: 16rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 2rem 1.5rem;
    border: 1px solid var(--player-state-border);
    border-radius: 0.75rem;
    background:
        radial-gradient(circle at 50% 38%, var(--player-state-glow) 0%, transparent 55%),
        linear-gradient(160deg, var(--site-stage-top) 0%, var(--site-stage-middle) 55%, var(--site-stage-bottom) 100%);
    text-align: center;
}

.player-state--overlay {
    position: absolute;
    inset: 0;
    min-height: 0;
    backdrop-filter: blur(6px);
}

.player-state--off {
    --player-state-color: var(--site-mist);
    --player-state-glow: rgba(var(--site-mist-rgb), 0.14);
    --player-state-border: rgba(var(--site-mist-rgb), 0.3);
}

.player-state--info {
    --player-state-color: var(--site-accent);
    --player-state-glow: rgba(var(--site-accent-rgb), 0.24);
    --player-state-border: rgba(var(--site-accent-rgb), 0.45);
}

.player-state--waiting {
    --player-state-color: var(--site-warning);
    --player-state-glow: rgba(var(--site-warning-rgb), 0.2);
    --player-state-border: rgba(var(--site-warning-rgb), 0.45);
}

.player-state--problem {
    --player-state-color: var(--site-danger);
    --player-state-glow: rgba(var(--site-danger-rgb), 0.2);
    --player-state-border: rgba(var(--site-danger-rgb), 0.45);
}

.player-state__icon {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 4.25rem;
    height: 4.25rem;
    border-radius: 50%;
    border: 1px solid var(--player-state-border);
    background: rgba(var(--site-on-stage-rgb), 0.03);
    box-shadow: 0 0 2rem var(--player-state-glow);
}

.player-state--info .player-state__icon::after,
.player-state--waiting .player-state__icon::after {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: 50%;
    border: 2px solid var(--player-state-color);
    animation: playerStatePulse 1.8s ease-out infinite;
}

@keyframes playerStatePulse {
    from {
        transform: scale(1);
        opacity: 0.7;
    }

    to {
        transform: scale(1.7);
        opacity: 0;
    }
}

.player-state__icon i {
    font-size: 2.25rem;
    color: var(--player-state-color);
}

.player-state__title {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--site-on-stage);
    text-shadow: 0 0 1.1rem var(--player-state-glow);
}

.player-state__hint {
    font-size: 0.85rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: rgba(var(--site-on-stage-rgb), 0.7);
}

.stream-online {
    display: inline-flex;
    align-items: center;
    gap: 0.9rem;
    padding-left: 0.75rem;
}

.stream-online-pulse {
    position: relative;
    width: 0.6rem;
    height: 0.6rem;
    flex-shrink: 0;
    border-radius: 50%;
    background: var(--site-accent);
    box-shadow: 0 0 6px rgba(var(--site-accent-rgb), 0.9);
}

.stream-online-pulse::before,
.stream-online-pulse::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 50%;
    border: 1px solid rgba(var(--site-accent-rgb), 0.8);
    animation: streamOnlineRipple 2s ease-out infinite;
}

.stream-online-pulse::after {
    animation-delay: 1s;
}

@keyframes streamOnlineRipple {
    0% {
        transform: scale(1);
        opacity: 0.9;
    }
    100% {
        transform: scale(3.2);
        opacity: 0;
    }
}

@media (prefers-reduced-motion: reduce) {
    .player-state__icon::after,
    .stream-flag-live,
    .stream-online-pulse::before,
    .stream-online-pulse::after {
        animation: none;
    }
}

.stream-option {
    display: flex;
    align-items: center;
    gap: 0.9rem;
    min-width: 16.9rem;
    max-width: min(27.7rem, calc(100vw - 32px));
    padding: 0.3rem 0;
    margin-right: 1.5rem;
}

.stream-option-text {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    flex: 1 1 auto;
    min-width: 0;
}

.stream-option-title {
    max-width: 12.3rem;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--site-text);
}

.stream-option .stream-online {
    margin-left: auto;
    padding-left: 0.9rem;
}

@media (max-width: 767px) {
    #video_block .player,
    #video_block .player-state {
        height: 100%;
        min-height: 0;
    }

    #video_block video {
        display: block;
        height: 100%;
        border-radius: 0;
        object-fit: contain;
    }

    .player-state {
        gap: 0.4rem;
        padding: 0.75rem;
        border-radius: 0;
    }

    .player-state__icon {
        width: 2.75rem;
        height: 2.75rem;
    }

    .player-state__icon i {
        font-size: 1.5rem;
    }

    .player-state__title {
        font-size: 1rem;
    }

    .player-state__hint {
        font-size: 0.7rem;
    }
}