/* UI contract: loaded after legacy responsive styles. No !important overrides. */
:root {
    --space-1: 4px; --space-2: 8px; --space-3: 12px; --space-4: 16px;
    --space-6: 24px; --space-8: 32px;
    --surface-page: #f2f0eb; --surface-card: #fffdfa; --surface-popup: #ffffff;
    --surface-edge: rgba(20,24,32,.1);
    --popup-shadow: 0 16px 48px rgba(10,13,18,.16);
}
body.dt {
    --surface-page: #0a0d12; --surface-card: #141820; --surface-popup: #1c222d;
    --surface-edge: rgba(255,255,255,.09);
    --popup-shadow: 0 16px 48px rgba(0,0,0,.32);
}
body:is(.lt,.dt) { background: var(--surface-page); }
body .float-surface,
body .taskir.float-surface,
body:is(.dt,.lt) article.qapo .qapo__float,
body:is(.dt,.lt) article.qapo .qapo__player-surface {
    background: var(--surface-card); box-shadow: none; outline: none;
    border: 0; border-radius: var(--radius-lg);
}
body .qapo__float::before, body .qapo__float::after { display: none; }
body article.qapo { --qapo-font-display: var(--font-body); --qapo-gap-lobby: var(--space-6); }
body .qapo__ambient { opacity: .2; }
body .nuks__header { gap: var(--space-4); }
body .nuks__title, body .taskir__caption { font-family: var(--font-body); font-weight: 700; }
body .nuks__title.btn { background: transparent; color: var(--tt); box-shadow: none; }
body .qapo__comments-head, body .qapo__comments-compose { box-shadow: none; }
body .qapo__comments-head::before, body .qapo__comments-head::after { display: none; }
body .lodyt__thumb { box-shadow: none; }
body .lodyt__title { line-height: 1.4; }
body :is(.lodyt__title,.fs-result__title) { font-family: var(--font-body); }
body .acatalog-block__surface, body .lgn { background: var(--surface-popup); box-shadow: var(--popup-shadow); }
/* Header: brand, persistent search, account. */
#sdud[data-ui="modern"] { padding-top: var(--space-3); box-shadow: none; background: var(--surface-page); outline: none; border-bottom: 1px solid var(--surface-edge); }
#sdud[data-ui="modern"] .sdud__row--top { display: grid; grid-template-columns: auto minmax(180px,1fr) auto; gap: var(--space-6); padding-bottom: var(--space-3); }
#sdud[data-ui="modern"] .sdud__brand { grid-column: 1; justify-self: start; }
#sdud[data-ui="modern"] .sdud__actions { grid-column: 3; flex-wrap: nowrap; gap: var(--space-2); margin: 0; }
#sdud[data-ui="modern"] .sdud__tagline { display: none; }
#sdud[data-ui="modern"] .sdud__logo { font-size: 26px; }
#sdud[data-ui="modern"] .sdud__catnav-list { justify-content: flex-start; }
#sdud[data-ui="modern"] .sdud__row--nav { border-top: 0; }
#sdud[data-ui="modern"] .sdud__acatalog { order: 4; }
#sdud[data-ui="modern"] .sdud__theme-label { display: none; }
#sdud[data-ui="modern"] :is(.btn-square,.sdud__theme-select,.sdud__btn-login) { min-width: 44px; min-height: 44px; }
.header-find { min-width: 0; width: 100%; }
.header-find__form { display: flex; position: relative; width: 100%; }
#quicksearch .header-find__input { width: 100%; height: 46px; padding: 0 52px 0 16px; background: var(--surface-card); border: 1px solid var(--surface-edge); border-radius: 12px; color: var(--tt); font: inherit; box-shadow: none; }
#quicksearch .header-find__input:focus { border-color: var(--accent); outline: 2px solid rgba(var(--accent-rgb),.18); outline-offset: 2px; }
#quicksearch .header-find__submit { position: absolute; right: 1px; top: 1px; width: 44px; height: 44px; padding: 0; background: transparent; color: var(--tt-fade); border-radius: 10px; }
#quicksearch .header-find__submit:hover { background: var(--bg-darker); color: var(--tt); }
.header-saved { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 0 12px; font-size: 14px; white-space: nowrap; }
.header-saved:hover { color: var(--accent); }
#sdud[data-ui="modern"] .sdud__btn-menu,
#sdud[data-ui="modern"] .sdud__theme-select { background: transparent; border: 0; color: var(--tt-fade); box-shadow: none; }
/* Shared header icon buttons: theme and alphabet catalog. */
#sdud[data-ui="modern"] :is(.sdud__theme-select,.acatalog-block__toggle) {
    display: inline-flex; align-items: center; justify-content: center;
    width: 44px; height: 44px; min-width: 44px; padding: 0;
    border: 1px solid var(--surface-edge); border-radius: 12px;
    background: var(--surface-card); color: var(--tt-fade);
    box-shadow: none; font-size: 20px; line-height: 1;
    transition: background-color .15s ease, color .15s ease, border-color .15s ease;
}
#sdud[data-ui="modern"] .sdud__theme-ico { font-size: 20px; line-height: 1; }
@media (hover: hover) {
    #sdud[data-ui="modern"] :is(.sdud__theme-select,.acatalog-block__toggle):hover {
        background: rgba(var(--accent-rgb), .12); color: var(--accent);
        border-color: rgba(var(--accent-rgb), .4);
    }
}
#sdud[data-ui="modern"] :is(.sdud__theme-select,.acatalog-block__toggle):active,
#sdud[data-ui="modern"] .acatalog-block__toggle[aria-expanded="true"] {
    background: rgba(var(--accent-rgb), .18); color: var(--accent);
    border-color: rgba(var(--accent-rgb), .4);
}
#sdud[data-ui="modern"] :is(.sdud__theme-select,.acatalog-block__toggle):focus-visible {
    outline: 2px solid var(--accent); outline-offset: 3px;
}
#sdud[data-ui="modern"] .sdud__tools { padding-left: 0; border-left: 0; }
#sdud[data-ui="modern"] .header-saved { color: var(--tt); }
body article.qapo .qapo__player-surface {
    --player-deck: var(--surface-card); --player-ink: var(--tt); --player-muted: var(--tt-fade);
    --player-line: var(--surface-edge); --player-chip: var(--surface-popup);
    --player-chip-border: var(--surface-edge); --player-accent: var(--accent);
    --player-active: var(--accent); --player-active-ink: #ffffff;
}
/* Source selection stays available without JavaScript. */
.qapo__player .qapo__player-controls { display: flex; flex-wrap: wrap; gap: var(--space-3); padding: var(--space-4); }
.qapo__player .player-source-toggle, .qapo__player .player-retry { min-height: 44px; padding: 0 16px; border: 1px solid var(--surface-edge); background: var(--surface-popup); color: var(--tt); border-radius: 10px; font: inherit; }
.qapo__player .player-source-toggle[hidden], .player-status[hidden] { display: none; }
.player-enhanced:not(.player-sources-open) .qapo__player-tabs button:not(.is-active) { display: none; }
.qapo__player.player-enhanced .tabs-block__select.qapo__player-tabs {
    flex: 1 1 120px; width: auto; min-width: 0; justify-content: flex-start;
}
.qapo__player.player-enhanced:not(.player-sources-open) .qapo__player-tabs button.is-active {
    flex: 0 1 auto; padding-inline: 0; text-align: left;
}
.qapo__player.player-sources-open .tabs-block__select.qapo__player-tabs { flex-basis: 100%; }
.player-enhanced .qapo__player-tabs button { min-height: 44px; }
.player-enhanced:not(.player-sources-open) .qapo__player-tabs button.is-active { background: transparent; box-shadow: none; color: var(--tt); cursor: default; }
.player-help { flex: 0 1 auto; margin-left: auto; font-size: 14px; color: var(--tt-fade); }
.player-help[open] { flex-basis: 100%; margin-left: 0; }
.player-help summary { cursor: pointer; min-height: 44px; display: flex; align-items: center; width: fit-content; text-decoration: underline; text-underline-offset: 4px; }
.player-help p { max-width: 65ch; margin: 0 0 12px; }
.player-status { position: absolute; top: 0; left: 0; right: 0; z-index: 5; padding: 12px 16px; color: var(--tt); background: var(--surface-popup); font-size: 14px; }
body .player-enhanced .tabs-block__content.video-inside::before { display: none; }
body .player-enhanced .qapo__player-stage .tabs-block__content.d-none { display: none; }
body :is(button,a,input,summary):focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
@media (max-width: 1100px) {
    .header-saved span:last-child { display: none; }
    #sdud[data-ui="modern"] .sdud__row--top { gap: var(--space-3); }
}
@media (max-width: 760px) {
    #sdud[data-ui="modern"] .sdud__row--top { grid-template-columns: 1fr auto; gap: var(--space-3); }
    #sdud[data-ui="modern"] .sdud__actions { grid-column: 2; grid-row: 1; }
    #sdud[data-ui="modern"] .header-find { grid-column: 1 / -1; grid-row: 2; }
    #sdud[data-ui="modern"] .sdud__logo { font-size: 23px; }
    #sdud[data-ui="modern"] .sdud__inner { padding-inline: var(--space-4); }
    #quicksearch .header-find__input { font-size: 16px; }
    .header-saved { padding: 0 8px; }
    .qapo__player .qapo__player-controls { padding: var(--space-3); gap: 8px 12px; }
    .player-help { flex-basis: 100%; margin-left: 0; }
    .player-help summary { min-height: 36px; }
}
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    body *, body *::before, body *::after { animation-duration: .01ms; animation-iteration-count: 1; transition-duration: .01ms; }
}

/* Search shortcut is a hint, not a second interactive control. */
.header-find__shortcut { display: none; }
@media (min-width: 1000px) and (hover: hover) and (pointer: fine) {
    .header-find__shortcut:not([hidden]) {
        display: block; position: absolute; right: 54px; top: 50%; transform: translateY(-50%);
        padding: 3px 6px; border: 1px solid var(--surface-edge); border-radius: 5px;
        background: var(--surface-page); color: var(--tt-fade); font: 11px/1.4 var(--font-body);
        pointer-events: none;
    }
    #quicksearch .header-find__input { padding-right: 120px; }
}
/* One search result layout for suggestions and compact search results. */
body #searchsuggestions { background: var(--surface-popup); color: var(--tt); border: 1px solid var(--surface-edge); border-radius: 14px; box-shadow: var(--popup-shadow); }
body .fs-result {
    display: flex; align-items: center; gap: 12px; padding: 12px;
    color: var(--tt); background: transparent; border-bottom: 1px solid var(--surface-edge);
    text-decoration: none;
}
body .fs-result:last-child { border-bottom: 0; }
body .fs-result .fs-result__img { width: 48px; height: 72px; flex: 0 0 48px; margin: 0; border-radius: 6px; overflow: hidden; background: var(--surface-page); }
body .fs-result__img img { width: 100%; height: 100%; object-fit: cover; }
body .fs-result__desc { min-width: 0; }
body .fs-result .fs-result__title { display: block; font-size: 14px; font-weight: 600; line-height: 1.4; white-space: normal; overflow-wrap: anywhere; }
body .fs-result .fs-result__meta { display: flex; flex-wrap: wrap; gap: 4px 10px; margin-top: 5px; color: var(--tt-fade); }
body .fs-result .fs-result__meta span { display: inline; font-size: 12px; line-height: 1.5; }
body .fs-result:hover, body .fs-result:focus-visible { background: rgba(var(--tt-rgb), .05); }
body .fs-result:focus-visible { outline: 2px solid var(--accent); outline-offset: -2px; }
/* Watching is the primary action; utility controls stay neutral. */
body .qapo__watch-primary { display: inline-flex; align-items: center; justify-content: center; gap: 9px; min-height: 44px; margin-top: 16px; padding: 10px 22px; border-radius: 10px; background: var(--accent); color: #141820; font-weight: 700; text-decoration: none; }
body .qapo__watch-primary:hover { background: var(--accent-light); }
body .qapo :is(.qapo__player-schedule-btn,.qapo__player-share-toggle,.qapo__toolbar-btn,.player-source-toggle,.player-retry),
#sdud[data-ui="modern"] .sdud__btn-login {
    background: var(--surface-card); color: var(--tt-fade); border: 1px solid var(--surface-edge); box-shadow: none;
}
body .qapo :is(.qapo__player-schedule-btn,.qapo__player-share-toggle,.qapo__toolbar-btn,.player-source-toggle,.player-retry):hover,
#sdud[data-ui="modern"] .sdud__btn-login:hover { background: var(--surface-page); color: var(--tt); border-color: var(--surface-edge); }