:root {
    --widget-width: 1152px;
    --widget-height: 648px;
    --background: rgba(0, 38, 65, 0.92);
    --border: rgba(144, 185, 226, 0.86);
    --accent: #faa634;
    --rotation-duration: 10s;
}

* { 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: flex;
    align-items: center;
    justify-content: center;
}

.media-widget {
    position: relative;
    width: var(--widget-width);
    height: var(--widget-height);
    overflow: hidden;
    background:
        radial-gradient(circle at center, rgba(144, 185, 226, 0.1), transparent 60%),
        var(--background);
    border: 3px solid var(--border);
    border-radius: 8px;
    opacity: 0;
    visibility: hidden;
    clip-path: inset(0 100% 0 0);
}

body::before,
body::after {
    content: "";
    position: fixed;
    left: calc(50% - (var(--widget-width) / 2));
    top: calc(50% - (var(--widget-height) / 2));
    width: 3px;
    height: var(--widget-height);
    background: var(--border);
    border-radius: 2px;
    opacity: 0;
    pointer-events: none;
    z-index: 100;
}

body::before { transform: scaleY(0); transform-origin: center; }
body.widget-revealing::before { animation: drawLeftBorder 0.36s cubic-bezier(0.22,1,0.36,1) forwards; }
body.widget-revealing::after { animation: moveRightBorder 0.72s 0.4s cubic-bezier(0.22,1,0.36,1) forwards; }

.media-widget.reveal-animation {
    visibility: visible;
    animation: revealWidget 0.72s 0.4s cubic-bezier(0.22,1,0.36,1) forwards;
}

.media-widget.ready {
    opacity: 1;
    visibility: visible;
    clip-path: inset(0);
}

body.widget-ready::before,
body.widget-ready::after { opacity: 0; }

.media-stage {
    position: absolute;
    inset: 0;
    overflow: hidden;
    background: rgba(18,18,18,0.58);
    opacity: 0;
}

.media-widget.reveal-animation .media-stage {
    animation: mediaIn 0.4s 0.86s ease-out forwards;
}

.media-widget.ready .media-stage { opacity: 1; }

.media-element {
    display: none;
    width: 100%;
    height: 100%;
    object-fit: contain;
    background: rgba(18,18,18,0.58);
}

.media-element.active { display: block; }
.media-element.fit-cover { object-fit: cover; }

.media-overlay {
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    padding: 50px 34px 25px;
    background: linear-gradient(transparent, rgba(0,0,0,0.58));
    pointer-events: none;
    opacity: 0;
}

.media-widget.ready .media-overlay,
.media-widget.reveal-animation .media-overlay { opacity: 1; }

.media-label {
    min-height: 14px;
    margin-bottom: 13px;
    color: #fff;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    text-shadow: 0 2px 8px #000;
}

.media-label:empty { margin: 0; min-height: 0; }

.rotation-track {
    height: 4px;
    overflow: hidden;
    background: rgba(255,255,255,0.25);
    border-radius: 999px;
}

.rotation-fill {
    width: 0;
    height: 100%;
    background: var(--accent);
    border-radius: inherit;
}

.media-widget.ready .rotation-fill.running {
    animation: rotationProgress var(--rotation-duration) linear forwards;
}

.media-widget.video-playing .rotation-track { opacity: 0; }

.media-widget.hide-animation {
    opacity: 1;
    visibility: visible;
    border-right-color: transparent;
    animation: collapseToRight 0.62s cubic-bezier(0.65,0,0.35,1) forwards;
}

.media-widget.hide-animation .media-stage,
.media-widget.hide-animation .media-overlay {
    animation: mediaOut 0.28s ease-in forwards;
}

body.widget-hiding::before { opacity: 0; }
body.widget-hiding::after {
    opacity: 1;
    animation: returnBorderToLeft 1.15s cubic-bezier(0.65,0,0.35,1) forwards;
}

body.widget-waiting::after { opacity: 1; transform: translateX(0); }
body.widget-item-revealing::before { opacity: 1; transform: scaleY(1); }
body.widget-item-revealing::after { animation: moveRightBorder 0.72s cubic-bezier(0.22,1,0.36,1) forwards; }

.media-widget.item-reveal-animation {
    visibility: visible;
    animation: revealWidget 0.72s cubic-bezier(0.22,1,0.36,1) forwards;
}

.media-widget.item-reveal-animation .media-stage {
    animation: mediaIn 0.4s 0.42s ease-out forwards;
}

@keyframes drawLeftBorder {
    from { opacity: 1; transform: scaleY(0); }
    to { opacity: 1; transform: scaleY(1); }
}

@keyframes moveRightBorder {
    0% { opacity: 1; transform: translateX(0); }
    99% { opacity: 1; transform: translateX(calc(var(--widget-width) - 3px)); }
    100% { opacity: 0; transform: translateX(calc(var(--widget-width) - 3px)); }
}

@keyframes revealWidget {
    from { opacity: 1; clip-path: inset(0 100% 0 0); }
    to { opacity: 1; clip-path: inset(0); }
}

@keyframes mediaIn {
    from { opacity: 0; transform: scale(1.015); }
    to { opacity: 1; transform: scale(1); }
}

@keyframes mediaOut {
    from { opacity: 1; }
    to { opacity: 0; }
}

@keyframes collapseToRight {
    from { clip-path: inset(0); }
    to { clip-path: inset(0 0 0 100%); }
}

@keyframes returnBorderToLeft {
    0%, 52% { opacity: 1; transform: translateX(calc(var(--widget-width) - 3px)); }
    100% { opacity: 1; transform: translateX(0); }
}

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

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