/* 思雅直播系统 - 样式 */
:root{
  --bg:#0d0b14; --bg2:#151222; --card:#1b1730; --card2:#221c3a;
  --line:#2e2749; --text:#eae6ff; --sub:#9b93bd; --muted:#6e6690;
  --brand:#a855f7; --brand2:#ec4899; --gold:#fbbf24;
  --ok:#22c55e; --danger:#ef4444;
  --r:14px; --shadow:0 8px 30px rgba(0,0,0,.45);
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{
  background:radial-gradient(1200px 600px at 15% -10%,#2a1b4d 0%,transparent 60%),
             radial-gradient(900px 500px at 90% 0%,#3d1240 0%,transparent 55%),
             var(--bg);
  color:var(--text);
  font:14px/1.6 -apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}
code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12.5px}
.hide{display:none!important}
.w-full{width:100%;display:block;text-align:center}

/* ---------- 通用按钮 ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;
  padding:9px 18px;border-radius:10px;font-weight:600;transition:.18s;white-space:nowrap}
.btn-primary{background:linear-gradient(135deg,var(--brand),var(--brand2));color:#fff;
  box-shadow:0 4px 18px rgba(168,85,247,.35)}
.btn-primary:hover{filter:brightness(1.12);transform:translateY(-1px)}
.btn-primary:disabled{opacity:.55;transform:none;cursor:not-allowed}
.btn-ghost{background:rgba(255,255,255,.06);border:1px solid var(--line);color:var(--text)}
.btn-ghost:hover{background:rgba(255,255,255,.12)}
.btn-lg{padding:13px 30px;font-size:15px;border-radius:12px}
.btn-mini{padding:3px 10px;font-size:12px;border-radius:7px;background:rgba(255,255,255,.08);
  border:1px solid var(--line)}

/* ---------- 顶栏 ---------- */
.topbar{display:flex;align-items:center;justify-content:space-between;
  padding:14px 28px;border-bottom:1px solid var(--line);
  background:rgba(13,11,20,.72);backdrop-filter:blur(14px);
  position:sticky;top:0;z-index:50}
.brand{display:flex;align-items:center;gap:10px}
.brand.center{justify-content:center;margin-bottom:22px}
.logo{width:32px;height:32px;border-radius:9px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--brand),var(--brand2));color:#fff;
  font-weight:800;font-size:17px;box-shadow:0 3px 14px rgba(236,72,153,.4)}
.brand-text{font-weight:700;font-size:16px;letter-spacing:.5px}
.topbar-right{display:flex;align-items:center;gap:10px}
.coin-chip{background:rgba(251,191,36,.12);border:1px solid rgba(251,191,36,.3);
  color:var(--gold);padding:5px 12px;border-radius:20px;font-size:13px}
.user-chip{display:flex;align-items:center;gap:8px;padding:4px 12px 4px 4px;
  background:rgba(255,255,255,.06);border-radius:20px;font-size:13px}
.avatar-mini{width:24px;height:24px;border-radius:50%;display:inline-grid;place-items:center;
  background:linear-gradient(135deg,#7c3aed,#db2777);font-size:12px;font-weight:700;color:#fff;flex:0 0 auto}

/* ---------- 首页 Hero ---------- */
.hero{padding:64px 28px 48px;text-align:center;max-width:900px;margin:0 auto}
.hero h1{font-size:40px;font-weight:800;letter-spacing:-1px;
  background:linear-gradient(120deg,#fff 20%,#d8b4fe 55%,#f9a8d4 90%);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.hero p{color:var(--sub);margin-top:12px;font-size:15px}
.hero-actions{display:flex;gap:14px;justify-content:center;margin-top:28px;flex-wrap:wrap}
.stats{display:flex;gap:48px;justify-content:center;margin-top:44px;flex-wrap:wrap}
.stats>div{display:flex;flex-direction:column;gap:2px}
.stats b{font-size:22px;color:#fff}
.stats span{color:var(--muted);font-size:12.5px}

/* ---------- 列表 ---------- */
.container{max-width:1280px;margin:0 auto;padding:0 28px 70px}
.container.narrow{max-width:820px;padding-top:36px}
.page-title{font-size:26px;margin-bottom:22px}
.section-head{display:flex;align-items:center;justify-content:space-between;
  margin:8px 0 22px;gap:16px;flex-wrap:wrap}
.section-head h2{font-size:20px}
.filters{display:flex;gap:8px;flex-wrap:wrap}
.chip{padding:6px 15px;border-radius:20px;background:rgba(255,255,255,.05);
  border:1px solid var(--line);color:var(--sub);font-size:13px;transition:.15s}
.chip:hover{color:var(--text);border-color:#4b3f78}
.chip.active{background:linear-gradient(135deg,var(--brand),var(--brand2));color:#fff;border-color:transparent}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:20px}
.empty{grid-column:1/-1;text-align:center;color:var(--muted);padding:60px 0}

.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);
  overflow:hidden;transition:.22s;display:block}
.card:hover{transform:translateY(-4px);border-color:#4b3f78;box-shadow:var(--shadow)}
.card-cover{position:relative;aspect-ratio:16/10;background:var(--card2);
  display:grid;place-items:center;overflow:hidden}
.card-cover img{width:100%;height:100%;object-fit:cover}
.cover-ph{font-size:46px;font-weight:800;color:rgba(255,255,255,.13)}
.card.is-live .card-cover{box-shadow:inset 0 0 0 1px rgba(239,68,68,.28)}
.badge{position:absolute;padding:3px 9px;border-radius:20px;font-size:11.5px;font-weight:600;
  backdrop-filter:blur(6px)}
.badge-live{top:10px;left:10px;background:rgba(239,68,68,.9);color:#fff}
.badge-off{top:10px;left:10px;background:rgba(0,0,0,.6);color:var(--sub)}
.badge-view{bottom:10px;right:10px;background:rgba(0,0,0,.62);color:#fff}
.card-body{padding:13px 14px 15px}
.card-title{font-weight:600;font-size:14.5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.card-meta{display:flex;align-items:center;gap:6px;color:var(--sub);font-size:12.5px;margin-top:8px}
.card-gift{color:var(--gold);font-size:12px;margin-top:6px}
.dot{color:var(--muted)}

/* ---------- 直播间 ---------- */
.room-layout{max-width:1400px;margin:18px auto 0;padding:0 24px;
  display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:20px}
.player{border-radius:var(--r);overflow:hidden;background:#000;aspect-ratio:16/9;position:relative}
.player video{width:100%;height:100%;object-fit:contain;display:block}
.player-layer{position:absolute;inset:0;display:grid;place-items:center;pointer-events:none}
.loading-tip{color:var(--sub);font-size:13px}
.offline{text-align:center;pointer-events:auto}
.offline-icon{font-size:44px;margin-bottom:10px}
.offline p{color:var(--sub);margin-bottom:16px}
.live-tag{position:absolute;top:14px;left:14px;background:rgba(239,68,68,.92);
  padding:4px 11px;border-radius:20px;font-size:11.5px;font-weight:700;letter-spacing:.5px}
.room-info{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;
  margin-top:16px;padding-bottom:18px;border-bottom:1px solid var(--line)}
.room-title{font-size:19px;font-weight:700}
.room-sub{display:flex;align-items:center;gap:7px;color:var(--sub);font-size:13px;margin-top:9px;flex-wrap:wrap}
.tag{background:rgba(168,85,247,.14);color:#c4a6ff;padding:2px 9px;border-radius:7px;font-size:12px}

.chat-panel{background:var(--card);border:1px solid var(--line);border-radius:var(--r);
  display:flex;flex-direction:column;height:calc(100vh - 150px);position:sticky;top:82px}
.chat-head{display:flex;align-items:center;justify-content:space-between;
  padding:13px 16px;border-bottom:1px solid var(--line);font-weight:600;font-size:13.5px}
.chat-online{color:var(--ok);font-size:12px;font-weight:400}
.chat-list{flex:1;overflow-y:auto;padding:12px 14px;display:flex;flex-direction:column;gap:9px}
.chat-list::-webkit-scrollbar{width:5px}
.chat-list::-webkit-scrollbar-thumb{background:#3a3158;border-radius:3px}
.msg{font-size:13px;line-height:1.5;word-break:break-word;animation:fadeIn .2s}
@keyframes fadeIn{from{opacity:0;transform:translateY(5px)}to{opacity:1;transform:none}}
.msg .who{color:#a78bfa;font-weight:600;margin-right:5px}
.msg-gift{background:linear-gradient(90deg,rgba(251,191,36,.16),rgba(236,72,153,.1));
  border-left:2px solid var(--gold);padding:7px 10px;border-radius:7px;color:#ffe4a3;font-size:12.5px}
.msg-sys{color:var(--muted);font-size:12px;text-align:center}
.chat-input{display:flex;gap:8px;padding:12px 14px;border-top:1px solid var(--line)}
.chat-input input{flex:1;background:rgba(255,255,255,.05);border:1px solid var(--line);
  border-radius:9px;padding:9px 12px;color:var(--text);font-size:13px;outline:none;transition:.15s}
.chat-input input:focus{border-color:var(--brand);background:rgba(168,85,247,.08)}
.chat-input .btn{padding:9px 16px;font-size:13px}

.action-bar{max-width:1400px;margin:18px auto 40px;padding:12px 24px;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  background:var(--card);border:1px solid var(--line);border-radius:var(--r);flex-wrap:wrap}
.gift-scroll{display:flex;gap:10px;overflow-x:auto;padding-bottom:2px}
.gift-scroll::-webkit-scrollbar{height:4px}
.gift-scroll::-webkit-scrollbar-thumb{background:#3a3158;border-radius:2px}
.gift-item{display:flex;flex-direction:column;align-items:center;gap:1px;
  min-width:66px;padding:8px 6px;border-radius:11px;background:rgba(255,255,255,.04);
  border:1px solid var(--line);transition:.15s}
.gift-item:hover{background:rgba(168,85,247,.16);border-color:var(--brand);transform:translateY(-2px)}
.gift-icon{font-size:21px;line-height:1.1}
.gift-name{font-size:11.5px;color:var(--sub)}
.gift-price{font-size:11px;color:var(--gold)}
.action-right{display:flex;align-items:center;gap:10px}

/* ---------- 弹窗 ---------- */
.modal-mask{position:fixed;inset:0;background:rgba(0,0,0,.65);backdrop-filter:blur(4px);
  display:grid;place-items:center;z-index:200;animation:fadeIn .15s}
.modal{background:var(--card);border:1px solid var(--line);border-radius:16px;
  width:min(430px,92vw);box-shadow:var(--shadow);overflow:hidden}
.modal-head{display:flex;align-items:center;justify-content:space-between;
  padding:15px 18px;border-bottom:1px solid var(--line)}
.modal-x{font-size:22px;line-height:1;color:var(--sub);padding:0 4px}
.modal-x:hover{color:var(--text)}
.modal-body{padding:18px}
.gift-preview{text-align:center;padding:16px 0 6px;font-size:15px}
.gift-preview .big{font-size:44px;display:block;margin-bottom:6px}
.qty-row{display:flex;gap:8px;margin:16px 0}
.qty-btn{flex:1;padding:9px 0;border-radius:9px;background:rgba(255,255,255,.05);
  border:1px solid var(--line);color:var(--sub);font-size:13px}
.qty-btn.active{background:rgba(168,85,247,.2);border-color:var(--brand);color:#fff}
.modal-total{text-align:center;color:var(--sub);font-size:13px;margin-bottom:16px}
.modal-total b{color:var(--gold);font-size:16px}
.amount-row{display:flex;gap:8px;margin-bottom:14px}
.amt{flex:1;padding:11px 0;border-radius:9px;background:rgba(255,255,255,.05);
  border:1px solid var(--line);color:var(--sub);font-size:13px}
.amt:hover,.amt.active{background:rgba(168,85,247,.2);border-color:var(--brand);color:#fff}
.modal-body input{width:100%;background:rgba(255,255,255,.05);border:1px solid var(--line);
  border-radius:9px;padding:11px 13px;color:var(--text);font-size:13.5px;outline:none;margin-bottom:14px}
.modal-body input:focus{border-color:var(--brand)}
.hint{color:var(--muted);font-size:12.5px;margin-bottom:12px}

/* ---------- 登录 ---------- */
.auth-page{display:grid;place-items:center;min-height:100vh;padding:24px}
.auth-box{width:min(390px,100%);background:var(--card);border:1px solid var(--line);
  border-radius:18px;padding:30px 26px;box-shadow:var(--shadow)}
.tabs{display:flex;background:rgba(255,255,255,.05);border-radius:11px;padding:4px;margin-bottom:20px}
.tab{flex:1;padding:9px 0;border-radius:8px;color:var(--sub);font-size:13.5px;font-weight:600}
.tab.active{background:linear-gradient(135deg,var(--brand),var(--brand2));color:#fff}
.auth-form{display:flex;flex-direction:column;gap:14px}
.auth-form label{display:flex;flex-direction:column;gap:6px;font-size:13px;color:var(--sub)}
.auth-form input{background:rgba(255,255,255,.05);border:1px solid var(--line);
  border-radius:10px;padding:11px 13px;color:var(--text);font-size:14px;outline:none;transition:.15s}
.auth-form input:focus{border-color:var(--brand);background:rgba(168,85,247,.08)}
.err{color:var(--danger);font-size:13px;margin-top:14px;text-align:center;min-height:20px}

/* ---------- 主播中心 ---------- */
.panel{background:var(--card);border:1px solid var(--line);border-radius:var(--r);
  padding:20px 22px;margin-bottom:18px}
.panel h2{font-size:16px;margin-bottom:16px}
.kv{display:flex;align-items:center;gap:12px;padding:10px 0;
  border-bottom:1px solid rgba(255,255,255,.05);flex-wrap:wrap}
.kv>span:first-child{width:130px;color:var(--sub);font-size:13px;flex:0 0 auto}
.kv code{background:rgba(255,255,255,.06);padding:5px 10px;border-radius:7px;
  color:#c4b5fd;flex:1;min-width:0;overflow-wrap:anywhere}
.panel label{display:flex;flex-direction:column;gap:6px;font-size:13px;color:var(--sub);margin-bottom:14px}
.panel input,.panel select{background:rgba(255,255,255,.05);border:1px solid var(--line);
  border-radius:9px;padding:10px 12px;color:var(--text);font-size:13.5px;outline:none}
.panel input:focus,.panel select:focus{border-color:var(--brand)}
.stat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.stat-grid>div{background:rgba(255,255,255,.04);border-radius:11px;padding:16px;text-align:center}
.stat-grid b{display:block;font-size:24px;color:#fff}
.stat-grid span{color:var(--muted);font-size:12px}

/* ---------- Toast ---------- */
.toast{position:fixed;left:50%;bottom:48px;transform:translateX(-50%);
  background:rgba(30,24,54,.96);border:1px solid var(--line);color:var(--text);
  padding:11px 22px;border-radius:11px;font-size:13.5px;z-index:999;
  box-shadow:var(--shadow);animation:toastIn .22s}
@keyframes toastIn{from{opacity:0;transform:translate(-50%,10px)}to{opacity:1;transform:translate(-50%,0)}}

.footer{text-align:center;color:var(--muted);font-size:12.5px;padding:26px 0 40px}

/* ---------- 响应式 ---------- */
@media (max-width:960px){
  .room-layout{grid-template-columns:1fr;padding:0 14px}
  .chat-panel{height:52vh;position:static}
  .hero h1{font-size:28px}
  .stats{gap:28px}
  .topbar{padding:12px 16px}
  .brand-text{display:none}
  .stat-grid{grid-template-columns:1fr}
}

/* ================= 商品 / 购物车 / 订单 ================= */
.btn-goods{background:linear-gradient(135deg,#f59e0b,#f97316);color:#fff;border:0;position:relative}
.btn-goods:hover{filter:brightness(1.1)}
.btn-cart{background:linear-gradient(135deg,#10b981,#059669);color:#fff;border:0;position:relative}
.btn-cart:hover{filter:brightness(1.1)}
.dot-badge{position:absolute;top:-6px;right:-6px;background:#ef4444;color:#fff;
  font-size:10.5px;font-weight:700;min-width:17px;height:17px;line-height:17px;text-align:center;
  border-radius:9px;padding:0 4px;box-shadow:0 2px 6px rgba(239,68,68,.5)}
.btn-sm{padding:6px 13px;font-size:12.5px}

.modal-wide{width:min(560px,94vw)!important;max-height:82vh;display:flex;flex-direction:column}
.modal-wide .modal-body{overflow-y:auto;flex:1}

/* 商品列表 */
.goods-list{display:flex;flex-direction:column;gap:10px}
.goods-card{display:flex;align-items:center;gap:12px;padding:12px;
  background:rgba(255,255,255,.04);border:1px solid var(--line);border-radius:11px;transition:.15s}
.goods-card:hover{border-color:#4b3f78;background:rgba(168,85,247,.06)}
.goods-thumb{width:54px;height:54px;flex:0 0 54px;border-radius:9px;background:var(--card2);
  display:grid;place-items:center;font-size:24px;overflow:hidden}
.goods-thumb img{width:100%;height:100%;object-fit:cover}
.goods-info{flex:1;min-width:0}
.goods-name{font-weight:600;font-size:13.5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.goods-desc{color:var(--muted);font-size:11.5px;margin-top:2px;overflow:hidden;
  text-overflow:ellipsis;white-space:nowrap}
.goods-meta{display:flex;align-items:center;gap:10px;margin-top:5px;flex-wrap:wrap}
.goods-price{color:var(--gold);font-weight:700;font-size:13px}
.goods-stock{color:var(--muted);font-size:11.5px}
.goods-empty{text-align:center;color:var(--muted);padding:44px 0;font-size:13px}

/* 购物车 */
.cart-list{display:flex;flex-direction:column;gap:8px;margin-bottom:14px}
.cart-row{display:flex;align-items:center;gap:10px;padding:10px 12px;
  background:rgba(255,255,255,.04);border:1px solid var(--line);border-radius:10px}
.cart-row.invalid{opacity:.55;border-color:rgba(239,68,68,.35)}
.cart-thumb{width:42px;height:42px;flex:0 0 42px;border-radius:8px;background:var(--card2);
  display:grid;place-items:center;font-size:19px;overflow:hidden}
.cart-thumb img{width:100%;height:100%;object-fit:cover}
.cart-info{flex:1;min-width:0}
.cart-meta{display:flex;gap:8px;align-items:center;margin-top:3px}
.tag-invalid{background:rgba(239,68,68,.18);color:#fca5a5;font-size:10.5px;
  padding:1px 7px;border-radius:5px}
.qty-ctrl{display:flex;align-items:center;gap:0;border:1px solid var(--line);border-radius:8px;overflow:hidden}
.qty-ctrl button{width:26px;height:26px;line-height:1;background:rgba(255,255,255,.05);
  color:var(--text);font-size:15px}
.qty-ctrl button:hover{background:rgba(168,85,247,.25)}
.qty-ctrl span{min-width:30px;text-align:center;font-size:12.5px}
.cart-sub{width:52px;text-align:right;color:var(--gold);font-weight:600;font-size:13px}
.cart-del{color:var(--muted);font-size:19px;line-height:1;padding:0 3px}
.cart-del:hover{color:var(--danger)}
.cart-foot{border-top:1px solid var(--line);padding-top:14px;margin-top:4px}
.cart-total{font-size:13px;color:var(--sub);margin-bottom:12px}
.cart-total b{color:var(--gold);font-size:17px}
.muted-note{color:var(--muted);font-size:11.5px}
.addr-form{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:12px}
.addr-form input:nth-child(3){grid-column:1/-1}
.addr-form input{background:rgba(255,255,255,.05);border:1px solid var(--line);
  border-radius:8px;padding:9px 11px;color:var(--text);font-size:12.5px;outline:none}
.addr-form input:focus{border-color:var(--brand)}

/* 订单 */
.order-list{display:flex;flex-direction:column;gap:10px}
.order-row{padding:12px 14px;background:rgba(255,255,255,.04);
  border:1px solid var(--line);border-radius:11px}
.order-top{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:6px}
.order-top code{font-size:11px;color:var(--muted)}
.order-meta{display:flex;align-items:center;gap:12px;margin-top:5px;flex-wrap:wrap;font-size:11.5px;color:var(--sub)}
.order-addr{color:var(--muted);font-size:11.5px;margin-top:5px;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.tag-warn{background:rgba(245,158,11,.18);color:#fcd34d}
.tag-ok{background:rgba(34,197,94,.18);color:#86efac}

@media (max-width:640px){
  .action-right{width:100%;justify-content:space-between}
  .addr-form{grid-template-columns:1fr}
  .addr-form input:nth-child(3){grid-column:auto}
  .cart-sub{display:none}
}

/* ================= 主播中心：商品 / 订单 列表 ================= */
.panel-title-row{display:flex;align-items:center;justify-content:space-between;
  gap:12px;margin-bottom:16px}
.panel-title-row h2{margin:0}
.sub-note{color:var(--muted);font-size:11.5px;font-weight:400;margin-left:8px}
.mini-list{display:flex;flex-direction:column;gap:8px}
.mini-row{display:flex;align-items:center;gap:12px;padding:11px 13px;
  background:rgba(255,255,255,.04);border:1px solid var(--line);border-radius:10px}
.mini-row.dim{opacity:.6}
.mini-thumb{width:44px;height:44px;flex:0 0 44px;border-radius:8px;background:var(--card2);
  display:grid;place-items:center;font-size:19px;overflow:hidden}
.mini-thumb img{width:100%;height:100%;object-fit:cover}
.mini-main{flex:1;min-width:0}
.mini-title{font-weight:600;font-size:13px;display:flex;align-items:center;gap:7px;flex-wrap:wrap}
.mini-sub{color:var(--muted);font-size:11.5px;margin-top:3px;overflow:hidden;
  text-overflow:ellipsis;white-space:nowrap}
.mini-ops{display:flex;gap:6px;flex-wrap:wrap;flex:0 0 auto}
.empty-note{text-align:center;color:var(--muted);padding:28px 0;font-size:12.5px}
.badge-off{background:rgba(255,255,255,.09);color:var(--sub);font-size:10.5px;
  padding:1px 7px;border-radius:5px;font-weight:400}
.badge-st{font-size:10.5px;padding:1px 7px;border-radius:5px;font-weight:600}
.badge-st.warn{background:rgba(245,158,11,.2);color:#fcd34d}
.badge-st.ok{background:rgba(34,197,94,.2);color:#86efac}
.btn-mini{padding:4px 11px;border-radius:7px;font-size:12px;font-weight:600;
  background:rgba(255,255,255,.08);border:1px solid var(--line);color:var(--text);
  transition:.15s;display:inline-flex;align-items:center;gap:4px}
.btn-mini:hover{background:rgba(255,255,255,.15)}
.btn-mini.danger{background:rgba(239,68,68,.14);border-color:rgba(239,68,68,.32);color:#fca5a5}
.btn-mini.danger:hover{background:rgba(239,68,68,.28)}