:root{
  --bg:#0b0b0c; --card:#17171b; --line:#26262e;
  --acc:#ff9000; --acc2:#ffc61a;
  --txt:#f4f4f5; --dim:#9a9aa3;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;background:var(--bg);color:var(--txt);
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Helvetica Neue",Arial,sans-serif}
.hidden{display:none!important}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}

/* ---------- 登录 ---------- */
.login{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;
  background:radial-gradient(circle at 50% 0%,#1c1c1f,#0b0b0c 65%);padding:24px}
.login-box{width:100%;max-width:340px;text-align:center}
.login-box h1{font-size:30px;margin:0 0 6px;letter-spacing:2px;
  background:linear-gradient(90deg,var(--acc),var(--acc2));-webkit-background-clip:text;
  background-clip:text;color:transparent}
.login-box .sub{color:var(--dim);font-size:13px;margin:0 0 22px}
.login-box input{width:100%;padding:14px 16px;margin-bottom:12px;border-radius:12px;
  border:1px solid var(--line);background:#141418;color:var(--txt);font-size:16px}
.login-box input:focus{outline:none;border-color:var(--acc);box-shadow:0 0 0 3px #ff900026}
.login-box button{width:100%;padding:14px;border-radius:12px;font-size:16px;font-weight:700;
  color:#111;background:linear-gradient(135deg,var(--acc2),var(--acc))}
.err{color:#ff5a5a;font-size:13px;min-height:18px;margin-top:10px}

/* ---------- 顶栏 ---------- */
.bar{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:10px;
  padding:calc(10px + env(safe-area-inset-top)) 14px 10px;
  background:#0b0b0cf2;backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
.logo{font-size:20px;font-weight:800;letter-spacing:1px;white-space:nowrap;
  background:linear-gradient(90deg,var(--acc),var(--acc2));-webkit-background-clip:text;
  background-clip:text;color:transparent}
.search{flex:1}
.search input{width:100%;padding:10px 14px;border-radius:20px;border:1px solid var(--line);
  background:#141418;color:var(--txt);font-size:15px}
.search input:focus{outline:none;border-color:var(--acc)}
.ghost{color:var(--dim);font-size:20px;padding:4px 6px}

/* ---------- 分类 ---------- */
.chips{position:sticky;top:56px;z-index:19;display:flex;gap:8px;overflow-x:auto;
  padding:10px 14px;background:#0b0b0cf2;backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);scrollbar-width:none}
.chips::-webkit-scrollbar{display:none}
.chip{padding:8px 16px;border-radius:18px;border:1px solid var(--line);
  background:#141418;color:var(--dim);font-size:14px;white-space:nowrap}
.chip.active{background:linear-gradient(135deg,var(--acc2),var(--acc));color:#111;
  border-color:transparent;font-weight:700}

/* ---------- 网格 ---------- */
main{padding:14px 12px 40px}
.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
@media(min-width:560px){.grid{grid-template-columns:repeat(3,1fr);gap:14px}}
@media(min-width:820px){main{padding:18px 20px 60px}.grid{grid-template-columns:repeat(4,1fr)}}
@media(min-width:1200px){.grid{grid-template-columns:repeat(6,1fr)}}

.card{background:var(--card);border-radius:12px;overflow:hidden;
  transition:transform .18s ease,box-shadow .18s ease;position:relative}
.card:active{transform:scale(.975)}
@media(hover:hover){.card:hover{transform:translateY(-3px);box-shadow:0 10px 26px #000c}}
.thumb{position:relative;aspect-ratio:16/9;background:#101014;overflow:hidden}
.thumb img{width:100%;height:100%;object-fit:cover;display:block}
.badge{position:absolute;right:6px;bottom:6px;padding:2px 6px;border-radius:5px;
  background:#000000cc;color:#fff;font-size:11px;font-weight:600;letter-spacing:.3px}
.badge.new{left:6px;right:auto;background:linear-gradient(135deg,var(--acc2),var(--acc));color:#111}
.progress{position:absolute;left:0;right:0;bottom:0;height:3px;background:#ffffff26}
.progress i{display:block;height:100%;background:var(--acc)}
.cinfo{padding:8px 9px 10px}
.ctitle{font-size:13.5px;line-height:1.35;font-weight:600;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.cmeta{font-size:11.5px;color:var(--dim);margin-top:4px;
  display:flex;gap:6px;flex-wrap:wrap}

.sentinel{height:60px}
.empty{text-align:center;color:var(--dim);padding:60px 0;font-size:14px}

/* ---------- 详情 ---------- */
.detail{position:fixed;inset:0;z-index:50;background:var(--bg);overflow-y:auto;
  -webkit-overflow-scrolling:touch}
.close{position:fixed;top:calc(10px + env(safe-area-inset-top));right:12px;z-index:60;
  width:38px;height:38px;border-radius:50%;background:#000000a6;backdrop-filter:blur(8px);
  font-size:17px;display:flex;align-items:center;justify-content:center}
.player-wrap{background:#000;position:sticky;top:0;z-index:40}
.player-wrap video{width:100%;max-height:56vh;display:block;background:#000}
.detail-body{padding:16px 16px calc(30px + env(safe-area-inset-bottom))}
.detail-body h2{font-size:19px;margin:0 0 8px;line-height:1.3}
.meta{color:var(--dim);font-size:13px;margin:0 0 12px}
.overview{color:#cfcfd4;font-size:14px;line-height:1.6;margin:0 0 18px;
  max-height:6.5em;overflow-y:auto}
.episodes{display:flex;flex-direction:column;gap:8px}
.ep{padding:12px 14px;background:var(--card);border-radius:10px;font-size:14px;
  display:flex;justify-content:space-between;gap:10px;align-items:center}
.ep:active{background:#22222a}
.ep small{color:var(--dim);font-size:12px;flex-shrink:0}

/* 无海报时的占位块：按 id 取色相，出深色渐变 + 首两字 */
.ph{width:100%;height:100%;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,hsl(var(--h) 45% 20%),hsl(calc(var(--h) + 45) 40% 9%));}
.ph span{font-size:26px;font-weight:700;letter-spacing:2px;
  color:#ffffff26;text-shadow:0 2px 12px #0008;}

/* ---------- 剧集卡片（缩略图 + 集号 + 进度） ---------- */
.ep{display:flex;align-items:center;gap:12px;padding:8px;background:var(--card);
  border-radius:12px;font-size:14px;transition:background .15s,box-shadow .15s;}
.ep:active{background:#22222a}
.ep.watched{opacity:.55}
.ep.active{box-shadow:0 0 0 2px var(--acc);background:#1d1a14}
.epthumb{position:relative;width:104px;height:59px;flex:0 0 104px;border-radius:8px;
  overflow:hidden;background:#101014;display:flex;align-items:center;justify-content:center}
.epthumb img{width:100%;height:100%;object-fit:cover;display:block}
.epth{width:100%;height:100%;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,hsl(var(--h) 45% 20%),hsl(calc(var(--h) + 45) 40% 9%));}
.epth b{font-size:20px;color:#ffffff40;font-weight:700}
.epbar{position:absolute;left:0;right:0;bottom:0;height:3px;background:#000000a6}
.epbar i{display:block;height:100%;background:var(--acc)}
.epinfo{flex:1;min-width:0}
.epname{font-size:14px;font-weight:600;color:var(--txt);
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.epmeta{font-size:12px;color:var(--dim);margin-top:4px}
.epplay{color:var(--acc);font-size:13px;padding-right:4px;opacity:.9}
.ep.active .epplay{opacity:1}

/* 宽屏剧集两列，别把一行拉得太长 */
@media(min-width:820px){
  .episodes{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
  .player-wrap video{max-height:60vh}
}

/* ---------- 选集（B 站式方块网格） ---------- */
.ephd{display:flex;align-items:baseline;gap:8px;margin:22px 0 12px}
.ephd b{font-size:16px;font-weight:700}
.ephd span{font-size:12px;color:var(--dim)}
.epgrid{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}
@media(min-width:560px){.epgrid{grid-template-columns:repeat(8,1fr)}}
@media(min-width:820px){.epgrid{grid-template-columns:repeat(12,1fr)}}
.epchip{aspect-ratio:1/1;border-radius:10px;background:var(--card);
  display:flex;align-items:center;justify-content:center;position:relative;
  transition:background .15s,box-shadow .15s,transform .12s}
.epchip b{font-size:15px;font-weight:600;color:var(--txt)}
.epchip:active{transform:scale(.94)}
.epchip.seen{background:#141418}
.epchip.seen b{color:#5e5e68}
.epchip.seen::after{content:'';position:absolute;right:6px;top:6px;width:5px;height:5px;
  border-radius:50%;background:#3a3a44}
.epchip.part::after{content:'';position:absolute;left:0;right:0;bottom:0;height:3px;
  border-radius:0 0 10px 10px;background:var(--acc)}
.epchip.active{background:linear-gradient(135deg,var(--acc2),var(--acc));
  box-shadow:0 4px 14px #ff900040}
.epchip.active b{color:#111;font-weight:800}
.epchip.active::after{background:#1116}

/* 简介卡片 */
.overview{background:var(--card);border-radius:12px;padding:14px;max-height:5.2em;
  overflow:hidden;position:relative;transition:max-height .2s}
.overview.open{max-height:40em}
.overview::after{content:'展开';position:absolute;right:12px;bottom:8px;
  font-size:12px;color:var(--acc)}
.overview.open::after{content:'收起'}
.overview:empty{display:none}



/* 播放器右下角画质按钮（字放大） */
.qbtn-float{position:absolute;right:12px;bottom:12px;z-index:30;
  padding:9px 18px;border-radius:20px;font-size:15px;font-weight:700;letter-spacing:.5px;
  background:#000000cc;color:#fff;backdrop-filter:blur(8px);
  border:1px solid #ffffff33}
.qbtn-float:active{background:#000000e6}

/* 全屏按钮 */
.fsbtn{position:absolute;left:12px;top:12px;z-index:30;
  width:44px;height:44px;border-radius:50%;font-size:19px;
  background:#000000cc;color:#fff;backdrop-filter:blur(8px);
  border:1px solid #ffffff33;display:flex;align-items:center;justify-content:center}

/* 画质弹层（放在播放器内，全屏也能弹） */
.qmask{position:absolute;inset:0;background:#0009;z-index:70}
.qsheet{position:absolute;left:0;right:0;bottom:0;z-index:71;
  background:#17171b;border-radius:18px 18px 0 0;padding-bottom:env(safe-area-inset-bottom);
  animation:qup .22s ease}
@keyframes qup{from{transform:translateY(100%)}to{transform:translateY(0)}}
.qsheet-hd{display:flex;align-items:center;justify-content:space-between;
  padding:16px 18px 10px;font-size:15px;font-weight:700}
.qclose{color:#8a8a93;font-size:16px;padding:4px}
.qsheet-body{padding:0 8px 14px;max-height:56vh;overflow-y:auto}
.qitem{display:flex;align-items:center;gap:10px;padding:14px 12px;border-radius:12px}
.qitem:active{background:#ffffff0d}
.qname{font-size:15px;font-weight:600;min-width:62px}
.qdesc{flex:1;font-size:12px;color:var(--dim)}
.qtick{color:var(--acc);font-weight:700;opacity:0;font-size:15px}
.qitem.on{background:#ffffff0a}
.qitem.on .qname{color:var(--acc)}
.qitem.on .qtick{opacity:1}

/* 全屏时：播放器铺满，画质/全屏按钮加大 */
.player-wrap:fullscreen{background:#000;display:flex;align-items:center;justify-content:center}
.player-wrap:fullscreen video{width:100%;height:100%;max-height:none;object-fit:contain}
.player-wrap:fullscreen .qbtn-float{font-size:18px;padding:11px 22px;bottom:26px;right:22px}
.player-wrap:fullscreen .fsbtn{width:52px;height:52px;font-size:22px;top:22px;left:22px}
.player-wrap:fullscreen .qsheet{max-width:520px;margin:0 auto;border-radius:18px 18px 0 0}
.player-wrap:fullscreen .qname{font-size:17px}
.player-wrap:fullscreen .qdesc{font-size:14px}