/* User header */
.u-header{display:flex;align-items:center;gap:20px;margin-bottom:8px}
.u-avatar{width:64px;height:64px;border-radius:50%;background:var(--grad);display:flex;align-items:center;justify-content:center;color:#fff;font-size:1.6rem;font-weight:900;flex-shrink:0;box-shadow:0 4px 16px rgba(255,107,43,.2)}
.u-name{font-size:1.4rem;font-weight:900;letter-spacing:-.5px}
.u-name-row{display:inline-flex;align-items:center;gap:6px;cursor:default}
.u-name-edit-icon{display:inline-flex;align-items:center;justify-content:center;opacity:0;transition:opacity .15s;cursor:pointer;color:var(--muted);font-size:.85rem;padding:2px 4px;border-radius:4px}
.u-name-edit-icon:hover{color:var(--o)}
.u-name-row:hover .u-name-edit-icon{opacity:1}
.u-name-row.is-editing .u-name-edit-icon{display:none}
.u-name-input{font:inherit;font-size:1.4rem;font-weight:900;letter-spacing:-.5px;color:inherit;background:var(--bg2);border:1px solid var(--line);border-radius:6px;padding:4px 10px;min-width:120px;max-width:220px;outline:none}
.u-name-input:focus{border-color:var(--o);box-shadow:0 0 0 2px rgba(255,107,43,.2)}
.u-addr{font-size:.72rem;color:var(--muted);font-variant-numeric:tabular-nums;margin-top:2px}
.u-level{display:inline-flex;align-items:center;gap:4px;font-size:.6rem;font-weight:700;padding:3px 10px;border-radius:5px;background:rgba(255,107,43,.06);color:var(--o);margin-top:6px}
.u-activity{display:flex;align-items:center;gap:8px;margin-top:6px}
.u-activity-bar{width:120px;height:6px;border-radius:3px;background:var(--bg3);overflow:hidden}
.u-activity-fill{height:100%;border-radius:3px;background:var(--grad);transition:width .4s}
.u-activity-txt{font-size:.58rem;font-weight:700;color:var(--o)}

/* Logout button */
.u-logout-btn{display:flex;align-items:center;gap:6px;padding:6px 14px;font-size:.68rem;font-weight:700;border:1.5px solid var(--line);border-radius:8px;background:#fff;cursor:pointer;transition:all .15s;font-family:inherit;color:#5c5768;margin-left:auto}
.u-logout-btn:hover{border-color:var(--red);color:var(--red);background:rgba(220,38,38,.03)}
.u-logout-btn i{font-size:.7rem}

/* Stats row */
.u-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:24px 0}
.u-stats-section{margin:20px 0}
.u-stats-section-title{font-size:.72rem;font-weight:800;margin-bottom:10px;display:flex;align-items:center;gap:6px;padding-bottom:8px;border-bottom:1px solid var(--line)}
.u-stats-section-title .ss-icon{font-size:1rem}
.u-stats-section-title .ss-badge{font-size:.5rem;font-weight:800;padding:2px 6px;border-radius:4px;margin-left:4px}
.u-stat{padding:18px;border:1px solid var(--line);border-radius:var(--r2);transition:all .2s;position:relative;overflow:hidden}
.u-stat:hover{border-color:var(--line2);box-shadow:var(--shadow)}
.u-stat::before{content:'';position:absolute;top:0;left:0;right:0;height:2px}
.u-stat:nth-child(1)::before{background:var(--green)}
.u-stat:nth-child(2)::before{background:var(--o)}
.u-stat:nth-child(3)::before{background:var(--blue)}
.u-stat:nth-child(4)::before{background:var(--purple)}
.us-label{font-size:.56rem;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.8px;margin-bottom:8px}
.us-val{font-size:1.5rem;font-weight:900;letter-spacing:-.5px;font-variant-numeric:tabular-nums}
.us-sub{font-size:.66rem;color:var(--muted);margin-top:2px}

/* Loading skeleton — 与页面深色卡片风格统一 */
.u-stat-skeleton{
    padding:18px;border:1px solid var(--line);border-radius:var(--r2);
    background:var(--surface);animation:skeleton-pulse 1.5s ease-in-out infinite;position:relative;overflow:hidden;
    display:flex;flex-direction:column;justify-content:flex-start;min-height:0
}
.u-stat-skeleton::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,var(--o),#f7b731);opacity:.5}
.u-stat-skeleton .skeleton-line{
    background:linear-gradient(90deg,var(--bg3) 25%,rgba(255,255,255,.06) 50%,var(--bg3) 75%);
    background-size:200% 100%;border-radius:6px;animation:skeleton-shimmer 1.5s ease-in-out infinite
}
/* 与 .us-label / .us-val / .us-sub 同尺寸同间距 */
.u-stat-skeleton .skeleton-label{width:50%;height:9px;margin-bottom:8px}
.u-stat-skeleton .skeleton-val{width:70%;height:24px;margin-top:0}
.u-stat-skeleton .skeleton-sub{width:40%;height:10px;margin-top:2px}
@keyframes skeleton-pulse{0%,100%{opacity:1}50%{opacity:.9}}
@keyframes skeleton-shimmer{0%{background-position:200% 0}100%{background-position:-200% 0}}

/* Portfolio section (integrated) */
.port-top{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:20px}
.port-value-card{padding:22px;border:1px solid var(--line);border-radius:var(--r2);position:relative;overflow:hidden}
/* port-top 骨架 — 与 .port-value-card 尺寸一致，深色风格统一 */
.port-value-card-skeleton{
    padding:22px;border:1px solid var(--line);border-radius:var(--r2);position:relative;overflow:hidden;
    background:var(--surface);animation:skeleton-pulse 1.5s ease-in-out infinite;
    display:flex;flex-direction:column
}
.port-value-card-skeleton::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--o),#f7b731);opacity:.5}
.port-value-card-skeleton .skeleton-line{
    background:linear-gradient(90deg,var(--bg3) 25%,rgba(255,255,255,.06) 50%,var(--bg3) 75%);
    background-size:200% 100%;border-radius:6px;animation:skeleton-shimmer 1.5s ease-in-out infinite
}
.port-value-card-skeleton .skeleton-pv-label{width:40%;height:10px;margin-bottom:6px}
.port-value-card-skeleton .skeleton-pv-amount{width:60%;height:29px;margin-bottom:4px}
.port-value-card-skeleton .skeleton-pv-change{width:80%;height:24px;margin-top:4px}
.port-value-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:var(--grad)}
.pv-label{font-size:.6rem;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:1px;margin-bottom:6px}
.pv-amount{font-size:1.8rem;font-weight:900;letter-spacing:-1px;font-variant-numeric:tabular-nums;margin-bottom:4px}
.pv-change{display:inline-flex;align-items:center;gap:4px;font-size:.72rem;font-weight:700;padding:2px 8px;border-radius:6px}
.pv-change.up{background:var(--green-bg);color:var(--green)}
.pv-change.down{background:var(--red-bg);color:var(--red)}

/* Position Cards */
.pos-list{display:flex;flex-direction:column;gap:10px}
/* 活跃持仓骨架 — 与 pos-card 同网格、深色风格统一 */
.pos-card-skeleton{
    display:grid;grid-template-columns:36px 2fr .6fr .8fr .8fr .8fr 90px;align-items:center;padding:12px 16px;border:1px solid var(--line);border-radius:var(--r2);gap:10px;
    background:var(--surface);animation:skeleton-pulse 1.5s ease-in-out infinite;position:relative;overflow:hidden
}
.pos-card-skeleton::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,var(--o),#f7b731);opacity:.5}
.pos-card-skeleton .pos-skel-ico{width:32px;height:32px;border-radius:var(--r);background:linear-gradient(90deg,var(--bg3) 25%,rgba(255,255,255,.06) 50%,var(--bg3) 75%);background-size:200% 100%;animation:skeleton-shimmer 1.5s ease-in-out infinite}
.pos-card-skeleton .pos-skel-info{display:flex;flex-direction:column;gap:6px}
.pos-card-skeleton .pos-skel-info .skeleton-line{height:12px;border-radius:6px;background:linear-gradient(90deg,var(--bg3) 25%,rgba(255,255,255,.06) 50%,var(--bg3) 75%);background-size:200% 100%;animation:skeleton-shimmer 1.5s ease-in-out infinite}
.pos-card-skeleton .pos-skel-info .skeleton-line:first-child{width:85%}
.pos-card-skeleton .pos-skel-info .skeleton-line:last-child{width:45%}
.pos-card-skeleton .pos-skel-pill{width:36px;height:18px;border-radius:4px;background:linear-gradient(90deg,var(--bg3) 25%,rgba(255,255,255,.06) 50%,var(--bg3) 75%);background-size:200% 100%;animation:skeleton-shimmer 1.5s ease-in-out infinite}
.pos-card-skeleton .pos-skel-val,.pos-card-skeleton .pos-skel-odds,.pos-card-skeleton .pos-skel-pnl{height:14px;border-radius:6px;background:linear-gradient(90deg,var(--bg3) 25%,rgba(255,255,255,.06) 50%,var(--bg3) 75%);background-size:200% 100%;animation:skeleton-shimmer 1.5s ease-in-out infinite}
.pos-card-skeleton .pos-skel-val{width:70%}
.pos-card-skeleton .pos-skel-odds{width:50%}
.pos-card-skeleton .pos-skel-pnl{width:60%}
.pos-card-skeleton .pos-skel-btn{width:56px;height:26px;border-radius:5px;background:linear-gradient(90deg,var(--bg3) 25%,rgba(255,255,255,.06) 50%,var(--bg3) 75%);background-size:200% 100%;animation:skeleton-shimmer 1.5s ease-in-out infinite}
.pos-card{display:grid;grid-template-columns:36px 2fr .6fr .8fr .8fr .8fr 90px;align-items:center;padding:12px 16px;border:1px solid var(--line);border-radius:var(--r2);transition:all .15s;gap:10px}
.pos-card:hover{border-color:var(--line2);box-shadow:var(--shadow);transform:translateY(-1px)}
.pos-ico{width:32px;height:32px;border-radius:var(--r);display:flex;align-items:center;justify-content:center;font-size:1rem;background:var(--bg3)}
.pos-event{font-size:.78rem;font-weight:700;margin-bottom:1px}
.pos-event-link{color:var(--o);text-decoration:none;cursor:pointer}
.pos-event-link:hover{text-decoration:underline;color:var(--text)}
.pos-cat{font-size:.56rem;color:var(--muted)}
.pos-side{display:inline-flex;align-items:center;gap:3px;font-size:.64rem;font-weight:800;padding:2px 8px;border-radius:4px}
.pos-side.yes{background:var(--green-bg);color:var(--green)}
.pos-side.no{background:var(--red-bg);color:var(--red)}
.pos-val{font-size:.78rem;font-weight:700;font-variant-numeric:tabular-nums}
.pos-odds{font-size:.78rem;font-weight:700;color:var(--o)}
.pos-pnl{font-size:.82rem;font-weight:900;font-variant-numeric:tabular-nums}
.pos-pnl.up{color:var(--green)}.pos-pnl.down{color:var(--red)}
.pos-btns{display:flex;gap:4px;flex-wrap:wrap;justify-content:flex-start;min-width:0}
.pos-btn{padding:5px 9px;font-size:.6rem;font-weight:700;border:1px solid var(--line);border-radius:5px;background:transparent;cursor:pointer;transition:all .15s;font-family:inherit;color:var(--text);white-space:nowrap}
.pos-btn:hover{border-color:var(--o);color:var(--o)}
.pos-btn.settle{border-color:var(--green);color:var(--green);background:var(--green-bg)}
.pos-btn.settle:hover{background:var(--green);color:#fff}
.pos-btn.buyback{border-color:var(--purple);color:var(--purple);background:rgba(124,58,237,.04)}
.pos-btn.buyback:hover{background:var(--purple);color:#fff}

/* Buyback offer card */
.buyback-card{padding:16px;border:2px solid var(--purple);border-radius:var(--r2);background:rgba(124,58,237,.02);margin-bottom:10px;display:grid;grid-template-columns:1fr auto;gap:12px;align-items:center}
.bb-info{display:flex;flex-direction:column;gap:4px}
.bb-event{font-size:.78rem;font-weight:800}
.bb-detail{font-size:.64rem;color:var(--text2);line-height:1.5}
.bb-discount{display:inline-flex;align-items:center;gap:4px;font-size:.72rem;font-weight:900;color:var(--purple);padding:4px 10px;background:rgba(124,58,237,.06);border-radius:6px}
.bb-actions{display:flex;flex-direction:column;gap:6px}
.bb-btn{padding:8px 16px;font-size:.68rem;font-weight:700;border:none;border-radius:6px;cursor:pointer;font-family:inherit;transition:all .15s}
.bb-btn-buy{background:var(--purple);color:#fff}
.bb-btn-buy:hover{opacity:.9}
.bb-btn-skip{background:transparent;border:1px solid var(--line);color:var(--muted)}
.bb-btn-skip:hover{border-color:var(--red);color:var(--red)}
.bb-expire{font-size:.54rem;color:var(--muted);text-align:center}

/* Settlement rules — 与页面卡片风格统一（深色主题） */
.settle-rules{padding:18px;border:1px solid var(--line);border-radius:var(--r2);background:var(--bg2);margin-bottom:24px}
.settle-rules-title{font-size:.78rem;font-weight:800;margin-bottom:12px;display:flex;align-items:center;gap:6px;color:var(--text)}
.settle-rule{display:flex;gap:10px;padding:12px 14px;border:1px solid var(--line);border-radius:var(--r);margin-bottom:8px;background:var(--surface);transition:all .15s}
.settle-rule:hover{border-color:var(--line2);box-shadow:var(--shadow)}
.settle-rule:last-child{margin-bottom:0}
.settle-rule-ico{width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.2rem;flex-shrink:0}
.settle-rule-info{flex:1}
.settle-rule-name{font-size:.76rem;font-weight:800;margin-bottom:2px;color:var(--text)}
.settle-rule-desc{font-size:.64rem;color:var(--text2);line-height:1.6}
.settle-rule-badge{font-size:.56rem;font-weight:800;padding:2px 8px;border-radius:4px;white-space:nowrap;align-self:center}
/* 三种状态统一用 class 控制颜色 */
.settle-rule.sr-win .settle-rule-ico{background:var(--green-bg)}.settle-rule.sr-win .settle-rule-ico i{color:var(--green)}
.settle-rule.sr-win .settle-rule-badge{background:var(--green-bg);color:var(--green)}
.settle-rule.sr-lose .settle-rule-ico{background:rgba(124,58,237,.12)}.settle-rule.sr-lose .settle-rule-ico i{color:var(--purple)}
.settle-rule.sr-lose .settle-rule-badge{background:rgba(124,58,237,.12);color:var(--purple)}
.settle-rule.sr-pending .settle-rule-ico{background:var(--bg3)}.settle-rule.sr-pending .settle-rule-ico i{color:var(--muted)}
.settle-rule.sr-pending .settle-rule-badge{background:var(--bg3);color:var(--muted)}

/* Pie chart */
.pie-section{display:grid;grid-template-columns:200px 1fr;gap:24px;align-items:center;margin:20px 0}
.pie-wrap{position:relative;width:180px;height:180px;margin:0 auto}
.pie-center{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);text-align:center}
.pie-center-val{font-size:1.2rem;font-weight:900;letter-spacing:-.5px}
.pie-center-label{font-size:.56rem;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.5px}
.pie-legend{display:flex;flex-direction:column;gap:10px}
.pie-legend-item{display:flex;align-items:center;gap:12px;padding:10px 14px;border:1px solid var(--line);border-radius:var(--r);transition:all .15s}
.pie-legend-item:hover{border-color:var(--line2);box-shadow:var(--shadow)}
.pie-dot{width:12px;height:12px;border-radius:50%;flex-shrink:0}
.pie-info{flex:1}.pie-name{font-size:.76rem;font-weight:700}.pie-desc{font-size:.6rem;color:var(--muted)}
.pie-val{font-size:.88rem;font-weight:900;text-align:right;font-variant-numeric:tabular-nums}
.pie-pct{font-size:.6rem;color:var(--muted);text-align:right}

/* Section title */
.sec-title{font-size:.88rem;font-weight:800;margin:28px 0 14px;display:flex;align-items:center;gap:8px}
.sec-title .ico{font-size:1.1rem}

/* How it works flow */
.flow-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:8px;margin-bottom:28px}
.flow-card{padding:18px 12px;border:1px solid var(--line);border-radius:var(--r2);text-align:center;transition:all .2s;position:relative}
.flow-card:hover{border-color:var(--o);transform:translateY(-2px);box-shadow:var(--shadow)}
.flow-card::after{content:'→';position:absolute;right:-12px;top:50%;transform:translateY(-50%);font-size:1rem;color:var(--light)}
.flow-card:last-child::after{display:none}
.flow-num{width:28px;height:28px;border-radius:50%;background:var(--dark);color:#fff;display:flex;align-items:center;justify-content:center;font-size:.68rem;font-weight:800;margin:0 auto 8px}
.flow-txt{font-size:.64rem;font-weight:700;line-height:1.5}

/* Earning modes */
.earn-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:28px}
.earn-card{padding:22px 16px;border:1px solid var(--line);border-radius:var(--r2);transition:all .2s}
.earn-card:hover{border-color:var(--o);transform:translateY(-2px);box-shadow:0 4px 16px rgba(0,0,0,.06)}
.earn-ico{font-size:1.8rem;margin-bottom:10px}
.earn-name{font-size:.88rem;font-weight:900;margin-bottom:6px}
.earn-desc{font-size:.68rem;color:var(--text2);line-height:1.7;margin-bottom:10px}
.earn-badge{display:inline-flex;align-items:center;gap:4px;font-size:.62rem;font-weight:800;padding:4px 10px;border-radius:5px;background:rgba(255,107,43,.06);color:var(--o)}

/* Token table */
.tok-table{width:100%;border-collapse:separate;border-spacing:0;border:1px solid var(--line);border-radius:var(--r2);overflow:hidden;margin-bottom:24px}
.tok-table th,.tok-table td{padding:12px 16px;text-align:left;font-size:.76rem;border-bottom:1px solid var(--line)}
.tok-table tr:last-child td{border-bottom:none}
.tok-table th{font-size:.58rem;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.5px;background:var(--bg2)}
.tok-table td{font-weight:600}
.tok-badge{display:inline-flex;align-items:center;gap:6px;font-weight:800}
.tok-dot{width:10px;height:10px;border-radius:50%}

/* Dealer section */
.dealer-overview{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:20px}
.do-card{padding:16px;border:1px solid var(--line);border-radius:var(--r2);text-align:center;transition:all .2s}
.do-card:hover{border-color:var(--line2);box-shadow:var(--shadow)}
.do-val{font-size:1.4rem;font-weight:900;font-variant-numeric:tabular-nums;margin-bottom:2px}
.do-label{font-size:.54rem;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.6px}

/* Revenue bar chart */
.rev-chart{height:140px;display:flex;align-items:flex-end;gap:6px;padding:10px 0;margin-bottom:8px;border-bottom:1px solid var(--line)}
.rev-bar-wrap{flex:1;display:flex;flex-direction:column;align-items:center;gap:4px}
.rev-bar{width:100%;border-radius:4px 4px 0 0;transition:height .4s ease;min-height:2px}
.rev-bar-label{font-size:.52rem;font-weight:600;color:var(--muted)}
.rev-bar-val{font-size:.54rem;font-weight:700}

/* Market cards (dealer) */
.dm-card{font-size: .76rem;display:grid;grid-template-columns:2.5fr 1fr 1fr .8fr .8fr;align-items:center;padding:14px 20px;border-bottom:1px solid var(--line);transition:background .1s}
.dm-card:hover{background:var(--bg2)}
.dm-head{font-size:.6rem;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.5px;background:var(--bg2)}
.dm-title-link{color:var(--o);text-decoration:none;cursor:pointer}
.dm-title-link:hover{text-decoration:underline;color:var(--text)}

/* Transaction history */
.tx-card{display:grid;grid-template-columns:.5fr 1fr .6fr 2fr 1.2fr .8fr;align-items:center;padding:12px 16px;border-bottom:1px solid var(--line);font-size:.76rem;transition:background .1s}
.tx-card:hover{background:var(--bg2)}
#assetTbl .tx-card{grid-template-columns:.25fr 1fr .6fr 2.8fr 1.2fr .8fr}
/* JYC 卖出列表：单 grid 容器保证表头与内容列对齐 */
#sellOrderTbl{display:grid;grid-template-columns:.25fr 1fr .6fr 2.8fr 1.2fr .8fr;grid-auto-rows:auto}
#sellOrderTbl .tx-head{font-size:.56rem;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.5px;background:var(--bg2);padding:12px 16px;border-bottom:1px solid var(--line);align-self:stretch;display:flex;align-items:center}
#sellOrderTbl .tx-cell{padding:12px 16px;border-bottom:1px solid var(--line);font-size:.76rem;align-self:stretch;display:flex;align-items:center}
#sellOrderTbl .tx-cell:hover{background:var(--bg2)}
#sellOrderTbl .tx-full-row{grid-column:1/-1}
.tx-head{font-size:.56rem;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.5px;background:var(--bg2)}
.tx-badge{display:inline-flex;align-items:center;gap:3px;font-size:.62rem;font-weight:700;padding:3px 8px;border-radius:4px}
.tx-buy{background:var(--green-bg);color:var(--green)}
.tx-sell{background:var(--red-bg);color:var(--red)}
.tx-bet{background:rgba(255,107,43,.06);color:var(--o)}
.tx-dealer{background:rgba(124,58,237,.06);color:var(--purple)}
.tx-claim{background:var(--green-bg);color:var(--green)}
.tx-reward{background:rgba(37,99,235,.06);color:var(--blue)}
.tx-settle{background:var(--green-bg);color:var(--green)}
.tx-refund{background:rgba(255,107,43,.06);color:var(--o)}
.tx-buyback{background:rgba(124,58,237,.06);color:var(--purple)}

/* 资产流水加载更多（与市场详情一致） */
.asset-flow-more{padding:10px 16px;border-top:1px solid var(--line);text-align:center;background:var(--bg2)}
.asset-flow-more-btn{display:inline-block;padding:8px 20px;font-size:.72rem;font-weight:700;color:var(--o);background:transparent;border:1px solid var(--o);border-radius:8px;cursor:pointer;font-family:inherit;transition:all .15s}
.asset-flow-more-btn:hover{background:rgba(255,107,43,.08);color:var(--o)}
.asset-flow-more-btn:disabled{opacity:.6;cursor:not-allowed}

/* Risk box */
.risk-box{padding:18px;border:1px solid var(--red);border-radius:var(--r2);background:var(--red-bg);font-size:.76rem;color:var(--text2);line-height:1.8}
.risk-box p{margin-bottom:4px}

/* Referral */
.ref-card{padding:20px;border:1px solid var(--o);border-radius:var(--r2);background:rgba(255,107,43,.02);margin-bottom:24px}
.ref-title{font-size:.82rem;font-weight:800;margin-bottom:8px}
.ref-link{display:flex;gap:8px;align-items:center}
.ref-link input{flex:1;padding:10px 14px;font-size:.76rem;font-weight:600;border:1.5px solid var(--line);border-radius:var(--r);background:var(--bg);outline:none;font-family:inherit;color: white}
.ref-link button{padding:10px 18px;font-size:.72rem;font-weight:700;border:none;border-radius:var(--r);background:var(--o);color:#fff;cursor:pointer;white-space:nowrap;font-family:inherit}
.ref-stats{display:flex;gap:24px;margin-top:12px}
.ref-stat{font-size:.72rem;color:var(--text2)}
.ref-stat span{font-weight:900;color:var(--text)}

/* Buyback modal (white card: use dark text for contrast) */
.bb-modal-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.4);z-index:200;align-items:center;justify-content:center;backdrop-filter:blur(4px)}
.bb-modal-overlay.show{display:flex}
.bb-modal{background:#fff;color:#1a1a1a;border-radius:var(--r3);padding:32px;max-width:440px;width:90%;box-shadow:0 20px 60px rgba(0,0,0,.15)}
.bb-modal-title{font-size:1rem;font-weight:900;margin-bottom:4px;color:#1a1a1a}
.bb-modal-sub{font-size:.72rem;color:#5c5768;margin-bottom:18px}
.bb-modal-row{display:flex;justify-content:space-between;padding:8px 0;font-size:.78rem;border-bottom:1px solid rgba(0,0,0,.08)}
.bb-modal-row:last-of-type{border-bottom:none;padding-top:12px;font-weight:800}
.bb-modal-row span:first-child{color:#5c5768}
.bb-modal-row span:last-child{font-weight:700;color:#1a1a1a}
.bb-modal-btns{display:flex;gap:10px;margin-top:20px}
.bb-modal-btns button{flex:1}

.empty{text-align:center;padding:48px 20px;color:var(--muted)}
.empty-ico{font-size:2.4rem;margin-bottom:12px}
.empty-txt{font-size:.88rem;font-weight:700}

@media(max-width:768px){
.u-stats{grid-template-columns:1fr 1fr}
.u-logout-btn{margin-left:0;margin-top:8px}
.port-top{grid-template-columns:1fr}
.pie-section{grid-template-columns:1fr}
.flow-grid{grid-template-columns:repeat(3,1fr)}
.flow-card::after{display:none}
.earn-grid{grid-template-columns:1fr}
.dealer-overview{grid-template-columns:1fr 1fr}
.tx-card{grid-template-columns:1fr;gap:4px;padding:12px}
.pos-card{grid-template-columns:1fr;gap:6px;padding:12px}
.pos-card-skeleton{grid-template-columns:1fr;gap:6px;padding:12px}
.pos-card-skeleton .pos-skel-info .skeleton-line:first-child{width:70%}
.pos-card-skeleton .pos-skel-val,.pos-card-skeleton .pos-skel-odds,.pos-card-skeleton .pos-skel-pnl{width:50%}
.buyback-card{grid-template-columns:1fr}
}
@media(max-width:480px){.u-stats{grid-template-columns:1fr}.dealer-overview{grid-template-columns:1fr}
.u-header{flex-wrap:wrap}
}