/* v10 approved feed glass system: matches design-preview-feed.html without changing playback behavior. */
:root{--feed-bg:#090b13;--feed-glass:rgba(17,22,38,.54);--feed-line:rgba(211,222,255,.2);--feed-blue:#a6caff;--feed-violet:#c9a8ff;--feed-pink:#ffb5e8}
html,body,.app-shell,.screen{background:var(--feed-bg)}
body{font-family:-apple-system,BlinkMacSystemFont,"SF Pro Display","SF Pro Text","Microsoft YaHei",sans-serif}
.topbar{height:62px;padding:0 20px;background:linear-gradient(180deg,rgba(8,11,22,.72),rgba(8,11,22,.22),transparent)}
.brand{gap:10px;font-size:17px;font-weight:750}
.brand-mark{width:32px;height:32px;border-radius:11px;background:linear-gradient(145deg,var(--feed-blue),var(--feed-violet));color:#111528;box-shadow:0 0 24px rgba(164,202,255,.34)}
.top-tabs{height:auto;gap:7px;padding:4px;border:1px solid rgba(220,230,255,.16);border-radius:13px;background:rgba(14,19,34,.42);backdrop-filter:blur(18px);box-shadow:inset 0 1px rgba(255,255,255,.1)}
.top-tabs button{height:auto;padding:7px 13px;border-radius:9px;color:#b0b7ca;font-size:13px}
.top-tabs button.active{font-size:13px;font-weight:700;color:#fff;background:rgba(255,255,255,.13);box-shadow:inset 0 1px rgba(255,255,255,.12)}
.top-tabs button.active:after{display:none}
.icon-button.search-open{width:38px;height:38px;border:1px solid rgba(220,230,255,.18);border-radius:13px;background:rgba(14,19,34,.48);backdrop-filter:blur(18px);color:#e7ebf8}
.desktop-account{top:12px;right:68px;height:38px;border-color:rgba(220,230,255,.18);background:rgba(14,19,34,.48);backdrop-filter:blur(18px);color:#e7ebf8}
.account-dot{width:8px;height:8px;background:linear-gradient(145deg,var(--feed-blue),var(--feed-violet));box-shadow:0 0 12px rgba(166,202,255,.8)}
.feed-card{min-height:100%;background:#101424}
.feed-media{background:#090b13}
.feed-shade{background:linear-gradient(180deg,rgba(4,7,16,.2),transparent 30%,rgba(5,8,17,.12) 52%,rgba(5,7,15,.9) 100%)}
.feed-meta{left:max(18px,calc((100vw - 600px)/2 + 18px));right:98px;bottom:84px;max-width:520px;text-shadow:0 2px 14px rgba(0,0,0,.55)}
.feed-label{display:inline-flex;align-items:center;height:24px;padding:0 9px;border:1px solid rgba(212,225,255,.22);border-radius:8px;background:rgba(18,25,45,.48);backdrop-filter:blur(14px);color:var(--feed-blue);font-size:10px;font-weight:750}
.feed-title{font-size:20px;line-height:1.35;margin:11px 0 5px;font-weight:750}
.feed-tags{margin-top:9px;color:#c7cee0;font-size:12px}
.feed-actions{right:max(16px,calc((100vw - 600px)/2 + 16px));bottom:96px;gap:13px}
.action{gap:5px}
.action-icon{width:46px;height:46px;border:1px solid rgba(222,231,255,.22);border-radius:16px;background:rgba(18,24,42,.58);backdrop-filter:blur(18px);box-shadow:0 8px 24px rgba(0,0,0,.2),inset 0 1px rgba(255,255,255,.12);font-size:20px;transition:transform .2s,border-color .2s,box-shadow .2s}
.action:hover .action-icon{transform:translateY(-2px);border-color:rgba(195,218,255,.46);box-shadow:0 0 22px rgba(166,202,255,.2),inset 0 1px rgba(255,255,255,.16)}
.action small{font-size:10px;color:#e4e8f4;text-shadow:0 1px 5px rgba(0,0,0,.6)}
.action.like.liked .action-icon{color:var(--feed-pink);border-color:rgba(255,181,232,.44);box-shadow:0 0 22px rgba(255,181,232,.18),inset 0 1px rgba(255,255,255,.12)}
#recommend .progress{left:14px;right:14px;bottom:27px;height:6px;padding:2px 0;background:transparent}
#recommend .progress:before{content:"";position:absolute;left:0;right:0;top:2px;height:2px;border-radius:999px;background:rgba(230,236,255,.28);box-shadow:0 0 8px rgba(192,213,255,.12)}
#recommend .progress span{position:relative;z-index:1;height:2px;border-radius:999px;background:linear-gradient(90deg,var(--feed-blue),var(--feed-violet));box-shadow:0 0 12px rgba(175,204,255,.8)}
.pause-mark{font-size:0;text-shadow:none}
.feed-card.paused .pause-mark{display:block;inset:0}
.feed-card.paused .pause-mark:before{content:"▶";position:absolute;left:50%;top:50%;width:62px;height:62px;display:grid;place-items:center;transform:translate(-50%,-50%);border:1px solid rgba(255,255,255,.24);border-radius:22px;background:rgba(12,16,30,.34);backdrop-filter:blur(18px);box-shadow:0 0 32px rgba(175,204,255,.18);font-size:24px}
.page-loading span{border-top-color:var(--feed-blue)}
.explore-screen,.search-screen,.service-screen,.me-screen{background:radial-gradient(ellipse at 90% 10%,rgba(112,152,255,.16),transparent 34%),radial-gradient(ellipse at 8% 76%,rgba(201,168,255,.14),transparent 36%),var(--feed-bg)}
.eyebrow,.service-ad-type{color:var(--feed-blue)!important}
.refresh-button,.category-row button,.search-field,.service-ad-card,.profile-header,.info-card,.member-card,.likes-card{border-color:var(--feed-line);background:var(--feed-glass);backdrop-filter:blur(18px)}
.category-row button.active,.primary-button{color:#111528;background:linear-gradient(90deg,var(--feed-blue),var(--feed-violet));border-color:transparent}
.search-header{background:rgba(9,11,19,.82);border-color:var(--feed-line);backdrop-filter:blur(24px)}
.search-submit{color:var(--feed-blue)}
.tile-cover{border:1px solid rgba(211,222,255,.13);border-radius:12px;background:#101424}
.mobile-nav{border:1px solid rgba(220,230,255,.18);background:rgba(13,18,32,.62);backdrop-filter:blur(24px);box-shadow:0 16px 42px rgba(0,0,0,.34),inset 0 1px rgba(255,255,255,.1)}
.mobile-nav button{border-radius:12px;color:#9ea8be}
.mobile-nav button.active{color:#fff;background:rgba(255,255,255,.1)}
.toast{border:1px solid rgba(220,230,255,.2);border-radius:12px;background:rgba(14,19,34,.7);backdrop-filter:blur(18px);color:#eef2ff}
#homeProfile{text-align:center}
#homeProfile .home-login-button{display:flex;margin:12px auto 0}
.watch-limit-overlay{position:fixed;z-index:650;inset:0;display:grid;place-items:center;padding:20px;background:rgba(4,7,15,.68);backdrop-filter:blur(8px);opacity:0;transition:opacity .18s ease}
.watch-limit-overlay[hidden]{display:none}
.watch-limit-overlay.is-visible{opacity:1}
.watch-limit-card{position:relative;width:min(360px,calc(100vw - 32px));padding:30px 26px 25px;border:1px solid rgba(211,225,255,.27);border-radius:20px;background:linear-gradient(145deg,rgba(24,31,52,.88),rgba(12,16,29,.78));backdrop-filter:blur(24px);box-shadow:0 28px 80px rgba(0,0,0,.5),0 0 36px rgba(166,202,255,.14),inset 0 1px rgba(255,255,255,.12);text-align:center;transform:translateY(10px) scale(.98);transition:transform .18s ease}
.watch-limit-overlay.is-visible .watch-limit-card{transform:translateY(0) scale(1)}
.watch-limit-close{position:absolute;top:12px;right:12px;width:32px;height:32px;display:grid;place-items:center;border:1px solid rgba(220,230,255,.14);border-radius:10px;background:rgba(255,255,255,.06);color:#b9c2d6;font-size:21px;line-height:1;cursor:pointer}
.watch-limit-icon{width:62px;height:62px;display:grid;place-items:center;margin:0 auto 17px;border:1px solid rgba(201,218,255,.26);border-radius:20px;background:linear-gradient(145deg,rgba(166,202,255,.17),rgba(201,168,255,.16));box-shadow:0 0 28px rgba(166,202,255,.2),inset 0 1px rgba(255,255,255,.12)}
.watch-limit-icon span{position:relative;width:23px;height:19px;border:2px solid #dbe7ff;border-radius:6px}
.watch-limit-icon span:before{content:"";position:absolute;left:4px;right:4px;bottom:15px;height:12px;border:2px solid #dbe7ff;border-bottom:0;border-radius:10px 10px 0 0}
.watch-limit-icon span:after{content:"";position:absolute;left:8px;top:5px;width:3px;height:7px;border-radius:3px;background:linear-gradient(var(--feed-blue),var(--feed-violet))}
.watch-limit-kicker{margin:0 0 8px;color:var(--feed-blue);font-size:10px;font-weight:800}
.watch-limit-card h2{margin:0;color:#fff;font-size:23px;line-height:1.3}
.watch-limit-card>p:not(.watch-limit-kicker){max-width:290px;margin:12px auto 22px;color:#b9c2d6;font-size:13px;line-height:1.7;white-space:pre-line}
.watch-limit-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.watch-limit-actions a{height:44px;display:flex;align-items:center;justify-content:center;border-radius:12px;font-size:13px;font-weight:750;text-decoration:none}
.watch-limit-actions a[hidden]{display:none}
#watchLimitPurchase{grid-column:1 / -1;justify-self:center;max-width:200px;width:100%}
.watch-limit-primary{border:1px solid transparent;background:linear-gradient(100deg,var(--feed-blue),var(--feed-violet));color:#111528;box-shadow:0 10px 24px rgba(166,202,255,.2)}
.watch-limit-secondary{border:1px solid rgba(220,230,255,.2);background:rgba(255,255,255,.07);color:#edf2ff}
@media(max-width:640px){
.topbar{height:54px;padding:0 13px}
.brand{font-size:15px}
.brand-mark{width:30px;height:30px;border-radius:11px}
.top-tabs{gap:2px}
.top-tabs button,.top-tabs button.active{padding:6px 10px;font-size:12px}
.feed-meta{left:14px;right:82px;bottom:calc(112px + var(--safe-bottom))}
.feed-title{font-size:17px}
.feed-actions{right:10px;bottom:calc(130px + var(--safe-bottom));gap:10px}
.action-icon{width:42px;height:42px;border-radius:14px;font-size:18px}
#recommend .progress{left:10px;right:10px;bottom:calc(83px + var(--safe-bottom))}
.mobile-nav{left:12px;right:12px;bottom:calc(10px + var(--safe-bottom));height:58px;padding:5px;border-radius:18px}
.screen{padding-bottom:0}
.explore-screen,.service-screen,.me-screen{padding-bottom:calc(86px + var(--safe-bottom))}
.watch-limit-card{padding:28px 20px 22px}
}