:root{
  --bg:#131722;--card:#1E222D;--card2:#262B3D;--border:#2A2E39;
  --text:#D1D4DC;--sub:#6A6D78;--accent:#2962FF;
  --green:#26A69A;--red:#EF5350;--amber:#FF9800;
  --radius:12px;--font:-apple-system,BlinkMacSystemFont,'SF Pro','Segoe UI',sans-serif;
  --hdr-bg:rgba(19,23,34,.94);--tab-bg:rgba(19,23,34,.95);
  --input-bg:#1E222D;--level-bg:#262B3D;--white:#fff;
}
[data-theme="light"]{
  --bg:#FFFFFF;--card:#F5F5F7;--card2:#EBEBED;--border:#E5E5EA;
  --text:#1D1D1F;--sub:#86868B;--accent:#0071E3;
  --green:#34C759;--red:#FF3B30;--amber:#FF9500;
  --hdr-bg:rgba(255,255,255,.92);--tab-bg:rgba(255,255,255,.95);
  --input-bg:#F5F5F7;--level-bg:#fff;--white:#1D1D1F;
}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:var(--font);background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;overflow-x:hidden;transition:background .3s,color .3s}
.app{max-width:430px;margin:0 auto;min-height:100vh;display:flex;flex-direction:column;position:relative}
.scroll{flex:1;overflow-y:auto;padding-bottom:90px;padding-top:4px}

.hdr{display:flex;justify-content:space-between;align-items:center;padding:12px 20px;position:sticky;top:0;background:var(--hdr-bg);backdrop-filter:blur(20px);z-index:100;border-bottom:1px solid var(--border);transition:background .3s}
.hdr-left{display:flex;align-items:center;gap:6px}
.hdr-logo{font-size:18px;font-weight:800;letter-spacing:-.5px;color:var(--white)}
.hdr-badge{font-size:10px;font-weight:800;background:var(--accent);color:#fff;padding:2px 6px;border-radius:6px}
.hdr-right{font-size:12px;color:var(--sub);font-weight:600}

.status-dot{width:6px;height:6px;border-radius:50%;background:var(--green);animation:pulse 2s infinite}
.status-dot.offline{background:var(--sub);animation:none}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.4}}

.summary{margin:8px 20px;padding:20px;background:var(--card);border-radius:var(--radius);border:1px solid var(--border)}
.summary-label{font-size:13px;color:var(--sub);font-weight:500}
.summary-value{font-size:28px;font-weight:800;margin:4px 0 12px;letter-spacing:-.5px;color:var(--white)}
.summary-row{display:flex;gap:12px}
.summary-metric{flex:1;text-align:center}
.summary-metric-label{font-size:10px;color:var(--sub);text-transform:uppercase;letter-spacing:.5px;font-weight:600}
.summary-metric-value{font-size:18px;font-weight:700;margin-top:2px}

.section{padding:0 20px;margin-top:20px}
.section-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}
.section-title{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.8px;color:var(--sub)}
.section-link{font-size:12px;color:var(--accent);font-weight:600;cursor:pointer}

.notif-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:14px;margin-bottom:8px;cursor:pointer;transition:all .15s}
.notif-card:active{transform:scale(.98);background:var(--card2)}
.notif-top{display:flex;justify-content:space-between;align-items:flex-start}
.notif-title{font-size:14px;font-weight:700;color:var(--white);line-height:1.3}
.notif-sub{font-size:12px;color:var(--sub);margin-top:3px}
.notif-time{font-size:11px;color:var(--sub);white-space:nowrap;margin-left:12px}
.notif-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0;margin-top:5px;margin-right:10px}

.detail-panel{margin-top:14px;padding-top:14px;border-top:1px solid var(--border);animation:fadeIn .2s}
@keyframes fadeIn{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}

.detail-scores{display:flex;justify-content:center;gap:48px;margin:12px 0}
.detail-score-block{text-align:center}
.detail-score-label{font-size:10px;font-weight:700;color:var(--sub);letter-spacing:.5px;text-transform:uppercase}
.detail-score-val{font-size:32px;font-weight:800;letter-spacing:-1px;margin-top:2px}

.levels-row{display:flex;gap:8px;margin-top:12px}
.level-box{flex:1;text-align:center;padding:10px;background:var(--level-bg);border-radius:10px;border:1px solid var(--border)}
.level-label{font-size:9px;font-weight:700;text-transform:uppercase;letter-spacing:.3px}
.level-val{font-size:14px;font-weight:700;margin-top:3px;color:var(--white)}

.market-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}
.market-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:14px;cursor:pointer;transition:all .15s}
.market-card:active{transform:scale(.97);background:var(--card2)}
.market-card-ticker{font-size:13px;font-weight:700;color:var(--white)}
.market-card-price{font-size:16px;font-weight:800;margin-top:4px;color:var(--white)}
.market-card-change{font-size:12px;font-weight:600;margin-top:2px}

.filter-row{display:flex;gap:6px;padding:0 20px;margin-bottom:12px;overflow-x:auto}
.filter-pill{padding:6px 14px;border-radius:20px;font-size:12px;font-weight:600;cursor:pointer;background:var(--card);color:var(--sub);white-space:nowrap;border:1px solid var(--border);transition:all .2s}
.filter-pill.active{background:var(--accent);color:#fff;border-color:var(--accent)}

.stats-row{display:flex;gap:8px;padding:0 20px;margin:8px 0}
.stat-card{flex:1;background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:14px;text-align:center}
.stat-value{font-size:18px;font-weight:800;color:var(--white)}
.stat-label{font-size:10px;color:var(--sub);margin-top:2px;text-transform:uppercase;letter-spacing:.3px;font-weight:600}

.trade-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:14px;margin:0 20px 8px;cursor:pointer;transition:all .15s}
.trade-card:active{transform:scale(.98);background:var(--card2)}
.trade-top{display:flex;align-items:center;gap:10px}
.trade-dir{width:4px;height:36px;border-radius:2px;flex-shrink:0}
.trade-info{flex:1}
.trade-ticker{font-size:14px;font-weight:700;color:var(--white)}
.trade-meta{font-size:11px;color:var(--sub);margin-top:1px}
.trade-right{text-align:right}
.trade-pnl{font-size:15px;font-weight:800}
.trade-status{font-size:10px;color:var(--sub)}
.trade-expand{margin-top:12px;padding-top:12px;border-top:1px solid var(--border);animation:fadeIn .2s}

.equity-wrap{margin:12px 20px;padding:16px;background:var(--card);border:1px solid var(--border);border-radius:var(--radius)}
.equity-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}
.equity-title{font-size:13px;font-weight:600;color:var(--sub)}
.equity-value{font-size:15px;font-weight:800}

.score-row{display:flex;align-items:center;gap:8px;padding:8px 20px}
.score-ticker{width:60px;font-size:13px;font-weight:700;color:var(--white)}
.score-bar-outer{flex:1;height:6px;background:var(--card2);border-radius:3px;overflow:hidden}
.score-bar-inner{height:100%;border-radius:3px;display:flex;align-items:center;justify-content:flex-end;padding-right:4px;transition:width .3s}
.score-bar-text{font-size:8px;font-weight:700;color:#fff}
.score-grade{width:24px;font-size:11px;font-weight:700;text-align:center}
.score-dir-dot{width:8px;height:8px;border-radius:50%}

.btn{display:block;width:100%;padding:14px;border:none;border-radius:var(--radius);font-size:14px;font-weight:700;cursor:pointer;text-align:center;transition:all .15s}
.btn:active{transform:scale(.97)}
.btn-primary{background:var(--accent);color:#fff}
.btn-danger{background:var(--red);color:#fff}
.btn-sm{padding:10px 16px;font-size:13px;border:none;font-weight:700;cursor:pointer;border-radius:10px;transition:all .15s}
.btn-sm:active{transform:scale(.97)}
.btn-row{padding:0 20px;margin:8px 0}

.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.6);z-index:999;display:flex;align-items:flex-end;justify-content:center;animation:fadeIn .2s}
.modal-sheet{background:var(--card);border-radius:20px 20px 0 0;padding:20px;width:100%;max-width:430px;max-height:80vh;overflow-y:auto}
.modal-handle{width:36px;height:4px;background:var(--border);border-radius:2px;margin:0 auto 16px}
.modal-title{font-size:17px;font-weight:700;margin-bottom:16px;text-align:center;color:var(--white)}
.form-group{margin-bottom:12px}
.form-label{font-size:11px;font-weight:600;color:var(--sub);margin-bottom:4px;display:block;text-transform:uppercase;letter-spacing:.3px}
.form-input{width:100%;padding:12px;border:1px solid var(--border);border-radius:10px;font-size:15px;font-family:var(--font);background:var(--input-bg);color:var(--text);transition:border .2s}
.form-input:focus{outline:none;border-color:var(--accent)}
.form-row{display:flex;gap:8px}
.form-row .form-group{flex:1}
.form-toggle{display:flex;gap:2px;background:var(--bg);border-radius:10px;padding:2px}
.form-toggle-btn{flex:1;text-align:center;padding:10px;border-radius:8px;font-size:13px;font-weight:700;cursor:pointer;color:var(--sub);transition:all .2s}
.form-toggle-btn.active-long{background:var(--green);color:#fff}
.form-toggle-btn.active-short{background:var(--red);color:#fff}
.result-preview{text-align:center;margin:12px 0}
.result-pnl{font-size:28px;font-weight:800}
.result-sub{font-size:13px;color:var(--sub);margin-top:2px}

.digest{margin:0 20px 12px;padding:16px;background:var(--card);border:1px solid var(--border);border-radius:var(--radius)}
.digest-title{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.8px;color:var(--sub);margin-bottom:12px}
.digest-period{font-size:13px;font-weight:600;margin-bottom:10px;color:var(--white)}
.digest-row{display:flex;justify-content:space-between;padding:8px 0;border-bottom:1px solid var(--border)}
.digest-row:last-child{border:none}
.digest-label{font-size:13px;color:var(--sub)}
.digest-val{font-size:13px;font-weight:700;color:var(--white)}

.signal-tag{font-size:11px;padding:3px 8px;background:var(--card2);border-radius:6px;color:var(--sub);font-weight:500}
.signal-tag .val{color:var(--text);font-weight:600}

.tabbar{position:fixed;bottom:0;left:50%;transform:translateX(-50%);width:100%;max-width:430px;display:flex;background:var(--tab-bg);backdrop-filter:blur(20px);border-top:1px solid var(--border);padding:6px 0 env(safe-area-inset-bottom,8px);z-index:100;transition:background .3s}
.tabbar-item{flex:1;display:flex;flex-direction:column;align-items:center;gap:2px;padding:4px 0;cursor:pointer}
.tabbar-icon{opacity:.4;transition:opacity .2s}
.tabbar-icon svg{display:block}
.tabbar-label{font-size:10px;font-weight:600;color:var(--sub);transition:color .2s}
.tabbar-item.active .tabbar-icon{opacity:1}
.tabbar-item.active .tabbar-label{color:var(--accent)}

.pos{color:var(--green)}.neg{color:var(--red)}
.statusbar{height:env(safe-area-inset-top,0px)}

/* Settings */
.settings-group{margin:0 20px 16px}
.settings-title{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.8px;color:var(--sub);margin-bottom:8px;padding:0}
.settings-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}
.settings-row{display:flex;justify-content:space-between;align-items:center;padding:14px 16px;border-bottom:1px solid var(--border)}
.settings-row:last-child{border:none}
.settings-label{font-size:14px;font-weight:500;color:var(--text)}
.settings-val{font-size:13px;color:var(--sub);font-weight:500}

/* Toggle switch */
.toggle{width:44px;height:26px;border-radius:13px;background:var(--card2);position:relative;cursor:pointer;transition:background .2s;border:1px solid var(--border)}
.toggle.on{background:var(--green);border-color:var(--green)}
.toggle-knob{width:22px;height:22px;border-radius:11px;background:#fff;position:absolute;top:1px;left:1px;transition:transform .2s;box-shadow:0 1px 3px rgba(0,0,0,.3)}
.toggle.on .toggle-knob{transform:translateX(18px)}