/* ===== 股市风云 · 明亮金融终端风 ===== */
/* ===== 阿里巴巴普惠体 3.0 ===== */
@font-face{
  font-family:'Alibaba PuHuiTi';
  src:url('../fonts/AlibabaPuHuiTi-3-55-Regular.woff2') format('woff2');
  font-weight:400;font-style:normal;font-display:swap;
}
@font-face{
  font-family:'Alibaba PuHuiTi';
  src:url('../fonts/AlibabaPuHuiTi-3-65-Medium.woff2') format('woff2');
  font-weight:500;font-style:normal;font-display:swap;
}
@font-face{
  font-family:'Alibaba PuHuiTi';
  src:url('../fonts/AlibabaPuHuiTi-3-75-SemiBold.woff2') format('woff2');
  font-weight:600;font-style:normal;font-display:swap;
}
@font-face{
  font-family:'Alibaba PuHuiTi';
  src:url('../fonts/AlibabaPuHuiTi-3-85-Bold.woff2') format('woff2');
  font-weight:700;font-style:normal;font-display:swap;
}
:root{
  --gold:#C9A227; --gold-light:#E8C95A; --navy:#16324F; --blue:#2F5D8A;
  --bg:#F4F6FA; --card:#FFFFFF; --cream:#FBF7EA;
  --text:#1F2937; --text-2:#6B7280; --text-3:#9CA3AF;
  --up:#E5484D; --down:#18A058; --warn:#F59E0B; --info:#3B82F6;
  --radius:12px; --shadow:0 2px 10px rgba(22,50,79,.08); --shadow-lg:0 8px 30px rgba(22,50,79,.14);
  --topbar-h:56px; --tab-h:0px;
}
*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{height:100%}
body{
  font-family:"Alibaba PuHuiTi","PingFang SC","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;
  font-size:13px;color:var(--text);background:var(--bg);overflow:hidden;
  user-select:none;
}
b{font-weight:600}
button{font-family:inherit;cursor:pointer;border:none;outline:none}
input{font-family:inherit;outline:none}

#app{display:flex;flex-direction:column;height:100vh;height:100dvh}

/* ===== 顶部栏 ===== */
#topbar{
  height:var(--topbar-h);flex-shrink:0;display:flex;align-items:center;gap:16px;
  padding:0 16px;background:linear-gradient(90deg,var(--navy) 0%,#1E4066 60%,var(--blue) 100%);
  color:#fff;box-shadow:var(--shadow);z-index:20;
}
.tb-left{display:flex;align-items:baseline;gap:12px;white-space:nowrap}
.tb-logo{font-size:16px;font-weight:700;letter-spacing:1px}
.tb-day{font-size:12px;color:#B8C7DA;background:rgba(255,255,255,.1);padding:3px 10px;border-radius:20px}
.tb-center{flex:1;display:flex;align-items:center;gap:14px;min-width:0}
.asset-info{display:flex;align-items:baseline;gap:8px;white-space:nowrap}
.asset-label{font-size:11px;color:#B8C7DA}
.asset-value{font-size:19px;font-weight:700;color:var(--gold-light);font-variant-numeric:tabular-nums;transition:color .3s}
.asset-value.flash-up{animation:flashUp .6s}
.asset-value.flash-down{animation:flashDown .6s}
@keyframes flashUp{0%{color:#fff;text-shadow:0 0 12px var(--up)}100%{}}
@keyframes flashDown{0%{color:#fff;text-shadow:0 0 12px var(--down)}100%{}}
.asset-change{font-size:12px;font-weight:600}
.asset-change.up{color:#FF8A8F}.asset-change.down{color:#7BDDA6}
.goal-track{
  flex:1;max-width:420px;height:18px;position:relative;border-radius:10px;
  background:rgba(255,255,255,.15);overflow:hidden;min-width:80px;
}
.goal-fill{
  height:100%;width:10%;border-radius:10px;transition:width .8s cubic-bezier(.22,1,.36,1);
  background:linear-gradient(90deg,var(--gold) 0%,var(--gold-light) 100%);
  position:relative;overflow:hidden;
}
.goal-fill::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(105deg,transparent 40%,rgba(255,255,255,.5) 50%,transparent 60%);
  animation:shine 2.4s linear infinite;
}
@keyframes shine{0%{transform:translateX(-100%)}100%{transform:translateX(200%)}}
.goal-text{
  position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  font-size:10px;font-weight:700;color:#fff;text-shadow:0 1px 2px rgba(0,0,0,.35);
}
.tb-right{display:flex;align-items:center;gap:8px;white-space:nowrap}

.btn-primary{
  background:linear-gradient(135deg,var(--gold) 0%,#B08F1E 100%);color:#fff;
  font-size:13px;font-weight:700;padding:9px 18px;border-radius:9px;
  box-shadow:0 2px 8px rgba(201,162,39,.4);transition:transform .15s,box-shadow .15s,filter .15s;
}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 4px 14px rgba(201,162,39,.55);filter:brightness(1.06)}
.btn-primary:active{transform:translateY(0)}
.btn-primary:disabled{opacity:.45;cursor:not-allowed;transform:none;box-shadow:none}
.btn-big{font-size:16px;padding:14px 42px;border-radius:12px;margin-top:18px}
.btn-icon{
  width:36px;height:36px;border-radius:9px;background:rgba(255,255,255,.12);
  font-size:15px;display:flex;align-items:center;justify-content:center;transition:background .15s;
}
.btn-icon:hover{background:rgba(255,255,255,.24)}
.btn-icon.on{background:var(--gold);box-shadow:0 0 10px rgba(201,162,39,.6)}

/* ===== 主体三栏 ===== */
#main{
  flex:1;display:grid;gap:10px;padding:10px;min-height:0;
  grid-template-columns:250px 1fr 300px;
  grid-template-rows:1fr auto;
  grid-template-areas:"stocks chart side" "news news news";
}
.panel{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);display:flex;flex-direction:column;min-height:0;overflow:hidden}
.stock-list-panel{grid-area:stocks}
.chart-panel{grid-area:chart}
.side-panel{grid-area:side;overflow-y:auto}
.news-panel{grid-area:news;max-height:150px}
.panel-header{
  font-size:14px;font-weight:600;color:var(--navy);padding:12px 14px 8px;flex-shrink:0;
  display:flex;align-items:center;gap:6px;
}
.panel-header.sub{padding-top:10px;border-top:1px solid #F0F2F6;margin-top:6px}

/* ===== 股票列表 ===== */
.stock-list{flex:1;overflow-y:auto;padding:0 8px 8px}
.stock-item{
  display:flex;align-items:center;gap:8px;padding:9px 10px;border-radius:9px;
  cursor:pointer;border-left:3px solid transparent;transition:background .15s,border-color .15s;margin-bottom:2px;
}
.stock-item:hover{background:#F6F8FB}
.stock-item.active{background:var(--cream);border-left-color:var(--gold);box-shadow:inset 0 0 0 1px rgba(201,162,39,.25)}
.si-main{flex:1;min-width:0}
.si-name{font-size:13px;font-weight:600;color:var(--text);display:flex;align-items:center;gap:5px}
.si-sector{font-size:10px;color:var(--text-3);background:#F0F2F6;padding:1px 6px;border-radius:8px;font-weight:400}
.si-spark{display:flex;align-items:flex-end;gap:1.5px;height:16px;margin-top:4px}
.si-spark i{flex:1;min-height:2px;border-radius:1px;background:#D8DEE8;transition:height .3s}
.si-right{text-align:right;white-space:nowrap}
.si-price{font-size:13px;font-weight:700;font-variant-numeric:tabular-nums;transition:color .3s}
.si-price.up{color:var(--up)}.si-price.down{color:var(--down)}
.si-price.tick-up{animation:tickUp .5s}.si-price.tick-down{animation:tickDown .5s}
@keyframes tickUp{0%{background:rgba(229,72,77,.18);border-radius:4px}100%{}}
@keyframes tickDown{0%{background:rgba(24,160,88,.18);border-radius:4px}100%{}}
.si-chg{font-size:11px;font-weight:600;padding:1px 6px;border-radius:8px;margin-top:2px;display:inline-block;font-variant-numeric:tabular-nums}
.si-chg.up{color:#fff;background:var(--up)}.si-chg.down{color:#fff;background:var(--down)}
.si-chg.flat{color:var(--text-2);background:#F0F2F6}

/* ===== 图表区 ===== */
.chart-head{display:flex;align-items:center;justify-content:space-between;padding:12px 16px 4px}
.ch-left{display:flex;align-items:center;gap:8px;min-width:0}
.ch-name{font-size:18px;font-weight:700;color:var(--navy)}
.ch-sector{font-size:11px;color:var(--gold);background:var(--cream);border:1px solid rgba(201,162,39,.35);padding:2px 8px;border-radius:10px;font-weight:600}
.ch-right{display:flex;align-items:baseline;gap:10px}
.ch-price{font-size:22px;font-weight:700;font-variant-numeric:tabular-nums}
.ch-price.up{color:var(--up)}.ch-price.down{color:var(--down)}
.ch-change{font-size:13px;font-weight:600;font-variant-numeric:tabular-nums}
.ch-change.up{color:var(--up)}.ch-change.down{color:var(--down)}
.ch-ohlc{padding:0 16px 4px;font-size:11px;color:var(--text-2);font-variant-numeric:tabular-nums;display:flex;gap:12px;flex-wrap:wrap}
.ch-ohlc b{color:var(--text)}
.kline-chart{flex:1;min-height:220px;padding:0 4px}

/* ===== 交易面板 ===== */
.trade-panel{border-top:1px solid #F0F2F6;padding:10px 14px 12px;flex-shrink:0;background:linear-gradient(180deg,#FDFCF8 0%,#fff 100%)}
.tp-row{display:flex;align-items:center;gap:10px;margin-bottom:8px}
.tp-row:last-child{margin-bottom:0}
.tp-info{font-size:11px;color:var(--text-2);flex-wrap:wrap}
.tp-info b{color:var(--navy);font-variant-numeric:tabular-nums}
.tp-input-row{gap:8px}
.qty-btn{
  width:34px;height:34px;border-radius:8px;background:#F0F2F6;color:var(--text);
  font-size:17px;font-weight:700;transition:background .15s;flex-shrink:0;
}
.qty-btn:hover{background:#E2E7EF}
#qtyInput{
  flex:1;min-width:60px;height:34px;border:1.5px solid #E2E7EF;border-radius:8px;
  text-align:center;font-size:14px;font-weight:600;color:var(--navy);font-variant-numeric:tabular-nums;
  transition:border-color .15s;
}
#qtyInput:focus{border-color:var(--gold)}
.qty-quick{display:flex;gap:5px;flex-shrink:0}
.quick-btn{
  padding:7px 10px;border-radius:8px;background:var(--cream);color:var(--gold);
  font-size:11px;font-weight:600;border:1px solid rgba(201,162,39,.35);transition:all .15s;
}
.quick-btn:hover{background:var(--gold);color:#fff}
.tp-actions{gap:10px}
.btn-buy,.btn-sell{
  flex:1;height:40px;border-radius:10px;font-size:15px;font-weight:700;color:#fff;
  transition:transform .15s,box-shadow .15s,filter .15s;
}
.btn-buy{background:linear-gradient(135deg,#F0555A 0%,var(--up) 100%);box-shadow:0 3px 10px rgba(229,72,77,.35)}
.btn-sell{background:linear-gradient(135deg,#23B76B 0%,var(--down) 100%);box-shadow:0 3px 10px rgba(24,160,88,.35)}
.btn-buy:hover,.btn-sell:hover{transform:translateY(-1px);filter:brightness(1.07)}
.btn-buy:active,.btn-sell:active{transform:translateY(0)}
.btn-buy:disabled,.btn-sell:disabled{opacity:.4;cursor:not-allowed;transform:none;box-shadow:none}

/* ===== 右侧资产 ===== */
.asset-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;padding:0 14px}
.ac-item{background:#F8FAFD;border-radius:9px;padding:8px 10px;display:flex;flex-direction:column;gap:2px}
.ac-label{font-size:10px;color:var(--text-3)}
.ac-value{font-size:14px;font-weight:700;color:var(--navy);font-variant-numeric:tabular-nums}
.ac-value.up{color:var(--up)}.ac-value.down{color:var(--down)}
.hold-list{padding:0 14px;display:flex;flex-direction:column;gap:6px}
.hold-empty{font-size:12px;color:var(--text-3);text-align:center;padding:14px 0}
.hold-item{
  display:flex;align-items:center;gap:8px;background:#F8FAFD;border-radius:9px;
  padding:8px 10px;cursor:pointer;transition:background .15s;border:1px solid transparent;
}
.hold-item:hover{background:var(--cream);border-color:rgba(201,162,39,.3)}
.hi-main{flex:1;min-width:0}
.hi-name{font-size:12px;font-weight:600}
.hi-cost{font-size:10px;color:var(--text-3);font-variant-numeric:tabular-nums}
.hi-right{text-align:right;font-variant-numeric:tabular-nums}
.hi-pnl{font-size:12px;font-weight:700}
.hi-pnl.up{color:var(--up)}.hi-pnl.down{color:var(--down)}
.hi-pct{font-size:10px}
.hi-pct.up{color:var(--up)}.hi-pct.down{color:var(--down)}
.rank-list{padding:0 14px;display:flex;flex-direction:column;gap:5px}
.rank-item{
  display:flex;align-items:center;gap:8px;padding:7px 10px;border-radius:9px;
  background:#F8FAFD;font-size:12px;transition:transform .3s;
}
.rank-item.me{background:linear-gradient(90deg,var(--cream),#FFF);border:1px solid rgba(201,162,39,.45);box-shadow:0 2px 8px rgba(201,162,39,.15)}
.rank-medal{width:22px;text-align:center;font-size:13px;flex-shrink:0}
.rank-name{flex:1;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.rank-item.me .rank-name{color:var(--gold)}
.rank-asset{font-weight:700;font-variant-numeric:tabular-nums;color:var(--navy)}
.rank-rate{font-size:10px;width:52px;text-align:right;font-variant-numeric:tabular-nums}
.rank-rate.up{color:var(--up)}.rank-rate.down{color:var(--down)}
.race-chart{height:120px;margin:6px 10px 12px;flex-shrink:0}

/* ===== 新闻流 ===== */
.news-feed{
  flex:1;display:flex;gap:10px;align-items:stretch;overflow-x:auto;overflow-y:hidden;
  padding:0 14px 12px;
}
.news-empty{font-size:12px;color:var(--text-3);align-self:center;margin:0 auto}
.news-item{
  flex:0 0 auto;width:280px;border-radius:9px;padding:8px 12px;background:#F8FAFD;
  border-left:4px solid var(--info);animation:newsIn .5s cubic-bezier(.22,1,.36,1);
  display:flex;flex-direction:column;gap:3px;position:relative;
}
@keyframes newsIn{0%{opacity:0;transform:translateX(40px)}100%{opacity:1;transform:none}}
.news-item.good{border-left-color:var(--up)}
.news-item.bad{border-left-color:var(--down)}
.news-item.rumor{border-left-style:dashed}
.news-tag{font-size:10px;font-weight:600;color:var(--text-3);display:flex;gap:6px;align-items:center}
.news-tag .rumor-badge{color:var(--warn);background:#FEF3E2;padding:0 5px;border-radius:6px;font-size:9px}
.news-text{font-size:12px;line-height:1.5;color:var(--text)}
.news-day{font-size:10px;color:var(--text-3);margin-top:auto}

/* ===== 覆盖层 ===== */
.overlay{
  position:fixed;inset:0;z-index:100;display:flex;align-items:center;justify-content:center;
  background:rgba(244,246,250,.75);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  opacity:0;pointer-events:none;transition:opacity .35s;padding:16px;
}
.overlay.active{opacity:1;pointer-events:auto}
.overlay-panel{
  background:var(--card);border-radius:20px;box-shadow:var(--shadow-lg);
  padding:36px 40px;text-align:center;max-width:520px;width:100%;max-height:92vh;overflow-y:auto;
  transform:translateY(16px) scale(.97);transition:transform .35s cubic-bezier(.22,1,.36,1);
  border-top:4px solid var(--gold);
}
.overlay.active .overlay-panel{transform:none}
.start-logo{font-size:56px;animation:float 3s ease-in-out infinite}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}
.overlay-panel h1{font-size:26px;font-weight:700;color:var(--navy);margin:8px 0 4px;letter-spacing:2px}
.subtitle{font-size:14px;color:var(--text-2);margin-bottom:18px}
.start-features{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:8px}
.feature-item{
  background:#F8FAFD;border-radius:12px;padding:12px 8px;display:flex;flex-direction:column;gap:3px;
  transition:transform .2s,box-shadow .2s;border:1px solid #F0F2F6;
}
.feature-item:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:rgba(201,162,39,.4)}
.fi-icon{font-size:22px}
.fi-title{font-size:13px;font-weight:600;color:var(--navy)}
.fi-desc{font-size:10px;color:var(--text-3)}
.best-record{font-size:12px;color:var(--gold);min-height:18px;font-weight:600}

.end-icon{font-size:64px;animation:pop .6s cubic-bezier(.22,1.4,.36,1)}
@keyframes pop{0%{transform:scale(0)}100%{transform:scale(1)}}
.end-stats{
  display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:16px 0 4px;text-align:left;
}
.es-item{background:#F8FAFD;border-radius:10px;padding:10px 14px}
.es-label{font-size:11px;color:var(--text-3)}
.es-value{font-size:17px;font-weight:700;color:var(--navy);font-variant-numeric:tabular-nums}
.es-value.up{color:var(--up)}.es-value.down{color:var(--down)}
.end-panel.bankrupt{border-top-color:#9CA3AF}
.end-panel.bankrupt h1{color:var(--text-2)}

/* ===== Toast ===== */
#toastBox{
  position:fixed;top:calc(var(--topbar-h) + 12px);left:50%;transform:translateX(-50%);
  z-index:200;display:flex;flex-direction:column;gap:8px;align-items:center;pointer-events:none;
}
.toast{
  background:var(--navy);color:#fff;font-size:13px;font-weight:600;
  padding:9px 20px;border-radius:24px;box-shadow:var(--shadow-lg);
  animation:toastIn .3s cubic-bezier(.22,1,.36,1),toastOut .3s ease-in 2.2s forwards;
  display:flex;align-items:center;gap:6px;max-width:86vw;
}
.toast.success{background:linear-gradient(135deg,var(--gold),#A8891C)}
.toast.error{background:var(--up)}
@keyframes toastIn{0%{opacity:0;transform:translateY(-16px) scale(.9)}100%{opacity:1;transform:none}}
@keyframes toastOut{100%{opacity:0;transform:translateY(-10px)}}

/* ===== 移动端 Tab ===== */
#mobileTab{display:none}

/* ===== 滚动条 ===== */
::-webkit-scrollbar{width:6px;height:6px}
::-webkit-scrollbar-thumb{background:#D5DBE5;border-radius:3px}
::-webkit-scrollbar-thumb:hover{background:#B9C2D0}
::-webkit-scrollbar-track{background:transparent}

/* ===== 响应式 ≤860px：底部 Tab 布局 ===== */
@media (max-width:860px){
  :root{--topbar-h:92px;--tab-h:56px}
  #topbar{flex-wrap:wrap;height:var(--topbar-h);padding:8px 10px;gap:6px 10px;align-content:center}
  .tb-left{order:1}
  .tb-right{order:2;margin-left:auto}
  .tb-center{order:3;width:100%;flex:none}
  .tb-logo{font-size:14px}
  .asset-value{font-size:16px}
  .btn-primary{padding:8px 12px;font-size:12px}
  #main{display:block;padding:8px;height:calc(100dvh - var(--topbar-h) - var(--tab-h));overflow:hidden;position:relative}
  .panel{display:none;height:100%;max-height:none}
  .panel.show{display:flex}
  .kline-chart{min-height:0}
  .news-feed{flex-direction:column;overflow-x:hidden;overflow-y:auto}
  .news-item{width:auto;flex-shrink:0}
  #mobileTab{
    display:flex;height:var(--tab-h);flex-shrink:0;background:var(--card);
    box-shadow:0 -2px 12px rgba(22,50,79,.1);z-index:30;
  }
  .tab-btn{
    flex:1;background:none;display:flex;flex-direction:column;align-items:center;justify-content:center;
    gap:2px;font-size:18px;color:var(--text-3);transition:color .2s;position:relative;
  }
  .tab-btn span{font-size:10px;font-weight:600}
  .tab-btn.active{color:var(--gold)}
  .tab-btn.active::before{
    content:'';position:absolute;top:0;left:50%;transform:translateX(-50%);
    width:32px;height:3px;border-radius:0 0 3px 3px;background:var(--gold);
  }
  .race-chart{height:150px}
  .overlay-panel{padding:26px 20px}
  .start-features{grid-template-columns:1fr 1fr;gap:8px}
}
@media (max-width:500px){
  .start-features{grid-template-columns:1fr 1fr}
  .fi-desc{display:none}
  .end-stats{grid-template-columns:1fr 1fr}
  .overlay-panel h1{font-size:22px}
  .ch-name{font-size:15px}
  .ch-price{font-size:18px}
}