:root {
    --shorts-bottom-nav: 0px;
}

html:has(.surprise-feed-page),
body:has(.surprise-feed-page) {
    overflow: hidden !important;
    background: #000;
}

body:has(.surprise-feed-page) .app-header,
body:has(.surprise-feed-page) .scroll-up,
body:has(.surprise-feed-page) .app-footer {
    display: none !important;
}

.surprise-feed-page {
    position: fixed;
    z-index: 11000;
    inset: 0 0 var(--shorts-bottom-nav);
    overflow: hidden;
    color: #fff;
    background: #000;
}

.surprise-feed {
    width: 100%;
    height: 100%;
    overflow-x: hidden;
    overflow-y: auto;
    overscroll-behavior-y: contain;
    scroll-behavior: smooth;
    scroll-snap-type: y mandatory;
    scrollbar-width: none;
    touch-action: pan-y;
}

.surprise-feed::-webkit-scrollbar {
    display: none;
}

.surprise-reel {
    position: relative;
    display: grid;
    width: 100%;
    height: 100%;
    min-height: 100%;
    overflow: hidden;
    place-items: center;
    isolation: isolate;
    background: #000;
    scroll-snap-align: start;
    scroll-snap-stop: always;
}

.surprise-reel__backdrop {
    position: absolute;
    z-index: -2;
    inset: -40px;
    width: calc(100% + 80px);
    height: calc(100% + 80px);
    object-fit: cover;
    filter: blur(34px) brightness(.34) saturate(1.12);
    transform: scale(1.1);
}

.surprise-reel::after {
    position: absolute;
    z-index: 1;
    inset: 0;
    content: "";
    pointer-events: none;
    background:
        linear-gradient(180deg, rgba(0, 0, 0, .62) 0, transparent 18%, transparent 57%, rgba(0, 0, 0, .86) 100%),
        linear-gradient(90deg, transparent 56%, rgba(0, 0, 0, .20));
}

.surprise-reel__media {
    position: absolute;
    z-index: 0;
    inset: 0;
    overflow: hidden;
    background: #000;
}

.surprise-reel__media > img,
.surprise-reel__media > iframe,
.surprise-reel__media .sushi-direct-video-frame {
    display: block;
    width: 100% !important;
    height: 100% !important;
    border: 0;
    object-fit: contain;
}

.surprise-reel__surface {
    position: absolute;
    z-index: 2;
    inset: 0;
    width: 100%;
    height: 100%;
    padding: 0;
    border: 0;
    outline: 0;
    -webkit-appearance: none;
    appearance: none;
    color: inherit;
    background: transparent;
}

.surprise-reel__top {
    position: absolute;
    z-index: 8;
    top: 0;
    right: 0;
    left: 0;
    display: grid;
    min-height: 76px;
    padding: max(14px, env(safe-area-inset-top)) 14px 20px;
    grid-template-columns: 42px 1fr 42px;
    align-items: center;
    pointer-events: none;
}

.surprise-reel__round-button {
    display: grid;
    width: 40px;
    height: 40px;
    padding: 0;
    border: 0;
    border-radius: 50%;
    place-items: center;
    color: #fff;
    background: transparent;
    box-shadow: none;
    outline: 0;
    text-shadow: 0 2px 10px rgba(0, 0, 0, .95), 0 0 2px rgba(0, 0, 0, .9);
    pointer-events: auto;
}

.surprise-reel__round-button i {
    filter: drop-shadow(0 2px 6px rgba(0, 0, 0, .88));
}

.surprise-reel__top-spacer {
    width: 40px;
    height: 40px;
}

.surprise-reel__heading {
    display: grid;
    justify-items: center;
    line-height: 1.05;
    text-shadow: 0 2px 12px rgba(0, 0, 0, .8);
}

.surprise-reel__heading strong {
    font-size: 17px;
    font-weight: 800;
}

.surprise-reel__heading span {
    margin-top: 4px;
    color: rgba(255, 255, 255, .72);
    font-size: 10px;
    font-weight: 650;
}

.surprise-reel__speed-badge {
    display: inline-flex;
    min-height: 24px;
    margin-top: 7px;
    padding: 0 10px;
    border-radius: 999px;
    align-items: center;
    color: #fff;
    background: rgba(0, 0, 0, .48);
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
    box-shadow: 0 4px 18px rgba(0, 0, 0, .28);
    font-size: 11px;
    font-style: normal;
    font-weight: 800;
    letter-spacing: .02em;
}

.surprise-reel__speed-badge[hidden] {
    display: none !important;
}

.surprise-reel__center-controls {
    position: absolute;
    z-index: 7;
    top: 50%;
    left: 50%;
    display: grid;
    justify-items: center;
    gap: 10px;
    transform: translate(-50%, -50%);
    pointer-events: none;
}

.surprise-reel__sound {
    display: grid;
    width: 32px;
    height: 32px;
    padding: 0;
    border: 0;
    outline: 0;
    -webkit-appearance: none;
    appearance: none;
    border-radius: 50%;
    place-items: center;
    color: #fff;
    background: transparent;
    text-shadow: 0 2px 10px rgba(0, 0, 0, .95), 0 0 2px rgba(0, 0, 0, .9);
    transition: opacity .18s ease, transform .18s ease;
    pointer-events: auto;
}

.surprise-reel__sound i {
    font-size: 18px;
    filter: drop-shadow(0 2px 6px rgba(0, 0, 0, .9));
}

.surprise-reel__play {
    display: grid;
    width: 68px;
    height: 68px;
    padding: 0 0 0 4px;
    border: 0;
    outline: 0;
    -webkit-appearance: none;
    appearance: none;
    border-radius: 50%;
    place-items: center;
    color: #fff;
    background: rgba(0, 0, 0, .55);
    box-shadow: 0 12px 36px rgba(0, 0, 0, .34);
    transition: opacity .18s ease, transform .18s ease;
    pointer-events: auto;
}

.surprise-reel.is-playing .surprise-reel__sound,
.surprise-reel.is-playing .surprise-reel__play {
    opacity: 0;
    pointer-events: none;
    transform: scale(.88);
}

.surprise-reel__actions {
    position: absolute;
    z-index: 9;
    right: 12px;
    bottom: 116px;
    display: grid;
    gap: 14px;
    pointer-events: auto;
}

.surprise-reel__action {
    display: grid;
    min-width: 54px;
    padding: 0;
    border: 0;
    outline: 0;
    -webkit-appearance: none;
    appearance: none;
    place-items: center;
    gap: 4px;
    color: #fff;
    background: transparent;
    font: inherit;
    text-align: center;
    text-decoration: none;
    text-shadow: 0 2px 10px rgba(0, 0, 0, .92);
}

.surprise-reel__round-button:focus,
.surprise-reel__round-button:focus-visible,
.surprise-reel__sound:focus,
.surprise-reel__sound:focus-visible,
.surprise-reel__play:focus,
.surprise-reel__play:focus-visible,
.surprise-reel__action:focus,
.surprise-reel__action:focus-visible,
.surprise-reel__surface:focus,
.surprise-reel__surface:focus-visible {
    border: 0;
    outline: 0;
    box-shadow: none;
}

.surprise-reel__action-icon {
    display: grid;
    width: 46px;
    height: 46px;
    border: 0;
    border-radius: 50%;
    place-items: center;
    background: transparent;
    text-shadow: 0 2px 10px rgba(0, 0, 0, .95), 0 0 2px rgba(0, 0, 0, .9);
    filter: drop-shadow(0 2px 6px rgba(0, 0, 0, .88));
}

.surprise-reel__action i {
    font-size: 21px;
}

.surprise-reel__action > span:last-child {
    display: block;
    max-width: 64px;
    overflow: hidden;
    font-size: 10px;
    font-weight: 700;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.surprise-reel__action.like.active,
.surprise-reel__action.like.active .surprise-reel__action-icon {
    color: #ff3b69;
}

.surprise-reel__details {
    position: absolute;
    z-index: 8;
    right: 82px;
    bottom: 25px;
    left: 16px;
    text-shadow: 0 2px 12px rgba(0, 0, 0, .95);
}

.surprise-reel__details > a {
    display: -webkit-box;
    overflow: hidden;
    color: #fff;
    font-size: 14px;
    font-weight: 800;
    line-height: 1.25;
    text-decoration: none;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.surprise-reel__details p {
    margin: 5px 0 11px;
    overflow: hidden;
    color: rgba(255, 255, 255, .76);
    font-size: 11px;
    line-height: 1.3;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.surprise-reel__progress {
    position: relative;
    width: calc(100vw - 32px);
    height: 3px;
    overflow: hidden;
    border-radius: 999px;
    background: rgba(255, 255, 255, .24);
}

.surprise-reel__progress span {
    position: absolute;
    inset: 0 auto 0 0;
    width: 0;
    border-radius: inherit;
    background: var(--theme-color);
    box-shadow: 0 0 10px color-mix(in srgb, var(--theme-color) 72%, transparent);
}

.surprise-reel__error,
.surprise-reel__end {
    position: absolute;
    z-index: 18;
    inset: 0;
    place-items: center;
    padding: 28px;
    text-align: center;
    background: rgba(0, 0, 0, .52);
    -webkit-backdrop-filter: blur(17px);
    backdrop-filter: blur(17px);
}

.surprise-reel__error:not([hidden]),
.surprise-reel__end:not([hidden]) {
    display: grid;
}

.surprise-reel__error i {
    font-size: 30px;
}

.surprise-reel__error p {
    margin: 12px 0;
}

.surprise-reel__error button,
.surprise-reel__end button,
.surprise-reel__end a {
    display: inline-flex;
    min-height: 44px;
    padding: 0 18px;
    border: 0;
    border-radius: 999px;
    align-items: center;
    justify-content: center;
    gap: 8px;
    color: #fff;
    background: rgba(255, 255, 255, .13);
    font: inherit;
    font-size: 12px;
    font-weight: 750;
    text-decoration: none;
}

.surprise-reel__end > div {
    display: grid;
    width: min(100%, 320px);
    justify-items: center;
    gap: 12px;
}

.surprise-reel__end span {
    color: rgba(255, 255, 255, .68);
    font-size: 12px;
    font-weight: 650;
}

.surprise-reel__end strong {
    font-size: 18px;
    line-height: 1.25;
}

.surprise-reel__end a {
    width: 100%;
    min-height: 50px;
    background: var(--theme-color);
    box-shadow: 0 12px 36px color-mix(in srgb, var(--theme-color) 38%, transparent);
}

.surprise-reel.is-preview-ended .surprise-reel__top {
    z-index: 20;
}

.surprise-reel__top,
.surprise-reel__actions,
.surprise-reel__details {
    transition: opacity .2s ease, visibility .2s ease;
}

.surprise-reel.is-ui-idle:not(.is-preview-ended) .surprise-reel__top,
.surprise-reel.is-ui-idle:not(.is-preview-ended) .surprise-reel__actions,
.surprise-reel.is-ui-idle:not(.is-preview-ended) .surprise-reel__details {
    visibility: hidden;
    opacity: 0;
    pointer-events: none;
}

.surprise-reel.is-speeding .surprise-reel__top {
    visibility: visible !important;
    opacity: 1 !important;
}

@keyframes shorts-spin {
    to { transform: rotate(360deg); }
}

@media (max-width: 767.98px) {
    :root {
        --shorts-bottom-nav: calc(var(--kudrama-bottom-nav-height, 68px) + env(safe-area-inset-bottom));
    }

    body:has(.surprise-feed-page) .kudrama-bottom-nav {
        background: rgba(2, 2, 3, .96);
        border-top-color: rgba(255, 255, 255, .10);
    }
}

@media (min-width: 768px) {
    .surprise-feed-page {
        background: #050506;
    }

    .surprise-reel__media {
        right: auto;
        left: 50%;
        width: min(46vw, 520px);
        transform: translateX(-50%);
        box-shadow: 0 0 80px rgba(0, 0, 0, .7);
    }

    .surprise-reel::after,
    .surprise-reel__top,
    .surprise-reel__actions,
    .surprise-reel__details,
    .surprise-reel__end,
    .surprise-reel__error,
    .surprise-reel__surface {
        right: calc(50% - min(23vw, 260px));
        left: calc(50% - min(23vw, 260px));
    }

    .surprise-reel__top {
        grid-template-columns: 42px 1fr 42px;
    }

    .surprise-reel__actions {
        right: calc(50% - min(23vw, 260px) + 14px);
        left: auto;
    }

    .surprise-reel__details {
        right: calc(50% - min(23vw, 260px) + 84px);
        left: calc(50% - min(23vw, 260px) + 18px);
    }

    .surprise-reel__progress {
        width: 100%;
    }
}

@media (prefers-reduced-motion: reduce) {
    .surprise-feed { scroll-behavior: auto; }
}