:root {
    --canvas-width: 1920px;
    --canvas-height: 1080px;
    --cuw-midnight: #002641;
    --cuw-lake: #005596;
    --cuw-sky: #90b9e2;
    --cuw-gold: #faa634;
    --cuw-sunset: #e89a30;
    --cuw-charcoal: #121212;
    --cuw-ash: #545454;
    --cuw-fog: #ededed;
    --panel-bg: rgba(0, 38, 65, 0.9);
    --panel-border: rgba(144, 185, 226, 0.82);
    --panel-glow: rgba(0, 85, 150, 0.4);
    --text-main: #ffffff;
    --text-soft: rgba(237, 237, 237, 0.76);
    --player-duration: 9000ms;
    --media-duration: 10000ms;
    --crawl-duration: 32s;
    --player-name-size: 22px;
}

* { box-sizing: border-box; }

html,
body {
    width: 100%;
    height: 100%;
    margin: 0;
    overflow: hidden;
    background: transparent;
    font-family: Inter, Arial, Helvetica, sans-serif;
}

body {
    display: grid;
    place-items: center;
}

.overlay-shell {
    position: relative;
    width: var(--canvas-width);
    height: var(--canvas-height);
    padding: 58px 86px 92px;
    overflow: hidden;
    color: var(--text-main);
    background:
        linear-gradient(135deg, rgba(0, 85, 150, 0.16), transparent 34%),
        linear-gradient(315deg, rgba(250, 166, 52, 0.12), transparent 38%),
        var(--cuw-midnight);
}

.wave-background {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: 0;
    pointer-events: none;
    z-index: 0;
}

.music-player-host,
.music-player-host iframe {
    position: absolute;
    left: -500px;
    top: -260px;
    width: 374px;
    height: 210px;
    border: 0;
    opacity: 0.01;
    pointer-events: none;
}

.overlay-shell::after {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 76% 18%, rgba(250, 166, 52, 0.18), transparent 28%),
        linear-gradient(90deg, rgba(0, 38, 65, 0.28), rgba(0, 38, 65, 0.1));
    pointer-events: none;
    z-index: 1;
}

.top-bar {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: minmax(0, 1fr) 520px;
    gap: 32px;
    height: 128px;
    margin-bottom: 38px;
    overflow: hidden;
    background:
        linear-gradient(135deg, rgba(255, 255, 255, 0.055), transparent 52%),
        linear-gradient(90deg, rgba(0, 85, 150, 0.34), transparent),
        var(--panel-bg);
    border: 4px solid var(--panel-border);
    box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.08), 0 18px 46px var(--panel-glow);
}

.panel,
.top-bar {
    position: relative;
}

.panel {
    overflow: hidden;
    background:
        linear-gradient(135deg, rgba(255, 255, 255, 0.055), transparent 52%),
        linear-gradient(90deg, rgba(0, 85, 150, 0.34), transparent),
        var(--panel-bg);
    border: 3px solid var(--panel-border);
    box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.08), 0 18px 46px var(--panel-glow);
}

.stream-info {
    display: grid;
    align-content: center;
    min-width: 0;
    padding: 18px 38px;
}

.kicker {
    color: var(--cuw-sky);
    font-size: 12px;
    font-weight: 900;
    letter-spacing: 0.18em;
    line-height: 1.2;
    text-transform: uppercase;
}

h1 {
    margin: 6px 0 8px;
    overflow: hidden;
    font-size: 32px;
    font-weight: 900;
    line-height: 1.08;
    text-overflow: ellipsis;
    white-space: nowrap;
}

time {
    color: var(--text-soft);
    font-size: 15px;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.sponsor-cycle {
    display: grid;
    align-content: center;
    gap: 12px;
    min-width: 0;
    padding: 22px 32px;
}

.sponsor-stage {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 22px;
    min-width: 0;
}

.sponsor-stage img {
    display: block;
    max-width: 250px;
    max-height: 58px;
    object-fit: contain;
}

.sponsor-stage strong {
    overflow: hidden;
    color: #ffffff;
    font-size: 18px;
    font-weight: 900;
    letter-spacing: 0.08em;
    text-align: right;
    text-overflow: ellipsis;
    text-transform: uppercase;
    white-space: nowrap;
}

.content-grid {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 492px minmax(0, 1fr);
    gap: 42px;
    height: 704px;
}

.info-reel {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 250px minmax(0, 1fr);
    align-items: center;
    gap: 28px;
    height: 82px;
    margin-top: 32px;
    padding: 0 34px;
    overflow: hidden;
    border-width: 2px;
}

.info-reel::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, rgba(0, 85, 150, 0.28), transparent 44%),
        linear-gradient(135deg, rgba(255, 255, 255, 0.055), transparent 56%);
    pointer-events: none;
}

.reel-brand,
.crawl-window {
    position: relative;
    z-index: 1;
}

.reel-brand {
    display: grid;
    align-content: center;
    gap: 7px;
    min-width: 0;
    color: var(--text-soft);
    line-height: 1;
    text-transform: uppercase;
}

.reel-brand::after {
    content: "";
    position: absolute;
    right: -16px;
    width: 2px;
    height: 50px;
    background: rgba(144, 185, 226, 0.58);
}

.timer-label {
    color: var(--cuw-sky);
    font-size: 11px;
    font-weight: 900;
    letter-spacing: 0.2em;
}

.break-timer {
    color: var(--text-main);
    font-size: 34px;
    font-weight: 900;
    letter-spacing: 0.04em;
    line-height: 1;
    text-transform: none;
}

.crawl-window {
    min-width: 0;
    overflow: hidden;
    white-space: nowrap;
    mask-image: linear-gradient(90deg, transparent, #000 4%, #000 96%, transparent);
}

.crawl-track {
    display: inline-flex;
    width: max-content;
    align-items: center;
    gap: 46px;
    white-space: nowrap;
    animation: crawlText var(--crawl-duration) linear infinite;
    will-change: transform;
}

.crawl-group {
    display: inline-flex;
    align-items: center;
    gap: 46px;
    white-space: nowrap;
}

.crawl-item {
    display: inline-flex;
    align-items: baseline;
    gap: 16px;
    color: var(--text-main);
    font-size: 26px;
    font-weight: 900;
    letter-spacing: 0;
    line-height: 1;
    text-transform: none;
}

.crawl-item strong {
    color: var(--cuw-gold);
    font-size: 13px;
    font-weight: 900;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

.crawl-item span {
    font-weight: 900;
}

.crawl-item em {
    color: var(--text-main);
    font-size: 15px;
    font-style: normal;
    font-weight: 800;
    letter-spacing: 0.08em;
    opacity: 0.76;
    text-transform: uppercase;
}

.crawl-separator {
    color: var(--cuw-sky);
    font-size: 24px;
    font-weight: 900;
    opacity: 0.9;
}

.panel {
    display: grid;
    min-width: 0;
}

.panel.is-blank {
    background: transparent;
    border-color: transparent;
    box-shadow: none;
}

.panel.is-blank .image-stage {
    background: transparent;
    border-color: transparent;
}

.panel.is-blank .progress-track,
.player-panel.is-blank .player-plate,
.player-panel.is-blank .player-stage::after {
    display: none;
}

.player-panel {
    grid-template-rows: minmax(0, 1fr) 5px;
    padding: 14px;
}

.player-plate {
    position: absolute;
    right: 0;
    bottom: 0;
    z-index: 2;
    display: block;
    width: 340px;
    height: 185px;
    padding: 0;
    background: linear-gradient(145deg, var(--cuw-lake), var(--cuw-midnight) 72%);
    clip-path: polygon(100% 0, 100% 100%, 0 100%);
    box-shadow: inset 18px 0 28px rgba(255, 255, 255, 0.08), inset -16px -16px 28px rgba(0, 38, 65, 0.34);
    outline: 1px solid rgba(144, 185, 226, 0.18);
    outline-offset: -1px;
    overflow: hidden;
}

.player-plate::before {
    content: none;
}

.player-plate::after {
    content: none;
}

.player-stage::after {
    content: "";
    position: absolute;
    right: -5px;
    bottom: 181px;
    z-index: 5;
    width: 392px;
    height: 8px;
    background: #e7eef2;
    box-shadow: 0 4px 12px rgba(0, 38, 65, 0.4);
    transform: rotate(-28.5deg);
    transform-origin: right center;
    pointer-events: none;
}

.player-name {
    position: absolute;
    right: 26px;
    bottom: 62px;
    z-index: 4;
    width: 190px;
    overflow: hidden;
    color: #ffffff;
    font-size: var(--player-name-size);
    font-weight: 900;
    letter-spacing: 0.05em;
    line-height: 1.05;
    text-align: center;
    text-overflow: ellipsis;
    text-transform: uppercase;
    text-shadow: 0 2px 7px rgba(0, 38, 65, 0.46);
    transform: rotate(-28deg);
    white-space: nowrap;
}

.image-stage {
    position: relative;
    display: grid;
    min-height: 0;
    place-items: center;
    overflow: hidden;
    background:
        radial-gradient(circle at center, rgba(144, 185, 226, 0.16), transparent 58%),
        rgba(18, 18, 18, 0.52);
}

.player-stage {
    border: 1px solid rgba(144, 185, 226, 0.28);
}

.image-stage img,
.image-stage video {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.player-stage img {
    object-fit: cover;
}

.image-stage video,
.image-stage img[hidden] {
    display: none;
}

.media-panel {
    grid-template-rows: minmax(0, 1fr) 4px;
    padding: 10px;
    border-width: 2px;
}

.media-stage {
    border: 1px solid rgba(144, 185, 226, 0.24);
}

.media-stage.fit-cover img,
.media-stage.fit-cover video {
    object-fit: cover;
}

.progress-track {
    width: 100%;
    height: 100%;
    overflow: hidden;
    background: rgba(237, 237, 237, 0.18);
}

.progress-fill {
    width: 0;
    height: 100%;
    background: linear-gradient(90deg, var(--cuw-gold), var(--cuw-sunset));
}

.progress-fill.running {
    animation: fillProgress var(--duration) linear forwards;
}

.fade-out {
    animation: fadeOut 260ms ease-in forwards;
}

.fade-in {
    animation: fadeIn 420ms ease-out forwards;
}

@keyframes crawlText {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}

@keyframes fillProgress {
    from { width: 0; }
    to { width: 100%; }
}

@keyframes fadeOut {
    to { opacity: 0; transform: scale(0.992); }
}

@keyframes fadeIn {
    from { opacity: 0; transform: scale(1.006); }
    to { opacity: 1; transform: scale(1); }
}

@media (max-width: 1200px) {
    .overlay-shell {
        width: 100vw;
        height: 56.25vw;
        max-height: 100vh;
        padding: 3vw 4vw 5vw;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-delay: 0ms !important;
    }
}