*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:   #1a1918; --s1:#242220; --s2:#2c2a28; --s3:#333130;
  --b1:   #3d3b38; --b2:#4a4845;
  --ac:   #c96442; --ac-d:rgba(201,100,66,.15);
  --gn:   #4ade80; --gn-d:rgba(74,222,128,.12);
  --rd:   #f87171; --yw:#fbbf24; --pu:#a78bfa; --or:#fb923c;
  --t1:   #f0ede8; --t2:#a8a29e; --t3:#6b6966;
  --mono: 'JetBrains Mono','Fira Code','Courier New',monospace;
  --font: system-ui,-apple-system,'Segoe UI',sans-serif;
  --r:    12px;
}
html{scroll-behavior:smooth}
body{min-height:100vh;background:var(--bg);color:var(--t1);font-family:var(--font);font-size:14px;line-height:1.6}
::-webkit-scrollbar{width:5px;height:5px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:var(--b2);border-radius:3px}

/* Layout */
.wrap{max-width:1440px;margin:0 auto;padding:24px 20px}

/* Header */
.hdr{display:flex;align-items:center;justify-content:space-between;
     padding:18px 24px;margin-bottom:20px;
     background:var(--s1);border:1px solid var(--b1);border-radius:var(--r);
     box-shadow:0 1px 4px rgba(0,0,0,.06)}
.hdr-l{display:flex;align-items:center;gap:14px}
.pulse{position:relative;width:10px;height:10px;flex-shrink:0}
.pulse .d{position:absolute;inset:2px;border-radius:50%;background:#4ade80}
.pulse .r{position:absolute;inset:0;border-radius:50%;border:1px solid #4ade80;opacity:.5;
          animation:rp 2.5s ease-out infinite}
@keyframes rp{0%{transform:scale(.8);opacity:.7}100%{transform:scale(2.2);opacity:0}}
.logo{font-size:1.1rem;font-weight:700;color:var(--t1);letter-spacing:-.01em}
.logo-sub{font-size:.75rem;color:var(--t3);margin-top:2px}
.hdr-r{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.clock-box{padding:6px 14px;background:var(--s2);border:1px solid var(--b1);border-radius:8px;text-align:right}
.clock-t{font-size:.9rem;color:var(--t1);font-variant-numeric:tabular-nums;font-family:var(--mono)}
.clock-d{font-size:.7rem;color:var(--t3);margin-top:1px}
.btn{display:inline-flex;align-items:center;gap:5px;padding:7px 14px;border-radius:8px;
     font-family:var(--font);font-size:.82rem;cursor:pointer;
     text-decoration:none;border:1px solid transparent;transition:all .2s;white-space:nowrap}
.btn-g{background:var(--s2);border-color:var(--b1);color:var(--t2)}
.btn-g:hover{border-color:var(--b2);color:var(--t1);background:var(--s3)}

/* Nav */
.nav{display:flex;align-items:center;gap:4px;margin-bottom:18px;
     background:var(--s1);border:1px solid var(--b1);border-radius:var(--r);padding:5px;
     box-shadow:0 1px 3px rgba(0,0,0,.04)}
.nav a{padding:8px 18px;border-radius:8px;font-size:.84rem;
       text-decoration:none;color:var(--t2);transition:all .18s;border:1px solid transparent}
.nav a:hover{color:var(--t1);background:var(--s2)}
.nav a.active{background:var(--s3);color:var(--t1);border-color:var(--b1);font-weight:600}
.nav-sp{flex:1}

/* Flash */
.flash{padding:12px 18px;border-radius:8px;margin-bottom:16px;font-size:.84rem}
.flash.ok{background:var(--gn-d);border:1px solid rgba(22,163,74,.25);color:var(--gn)}
.flash.err{background:rgba(220,38,38,.06);border:1px solid rgba(220,38,38,.2);color:var(--rd)}

/* Panel */
.panel{background:var(--s1);border:1px solid var(--b1);border-radius:var(--r);overflow:hidden;
       box-shadow:0 1px 4px rgba(0,0,0,.05)}
.ph{display:flex;align-items:center;justify-content:space-between;
    padding:14px 20px;border-bottom:1px solid var(--b1);background:var(--s2);flex-wrap:wrap;gap:10px}
.ph-t{font-size:.88rem;font-weight:600;color:var(--t1)}
.ph-m{font-size:.8rem;color:var(--t3)}

/* Portfolio table */
.tbl-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:.85rem}
thead tr{background:var(--s2)}
th{padding:11px 16px;text-align:left;font-size:.72rem;color:var(--t3);
   border-bottom:1px solid var(--b1);white-space:nowrap;font-weight:600;
   text-transform:uppercase;letter-spacing:.05em}
tbody tr{border-bottom:1px solid var(--b1);transition:background .12s}
tbody tr:hover{background:var(--s2)}
td{padding:10px 16px;color:var(--t1);vertical-align:middle}
td.num{text-align:right;font-variant-numeric:tabular-nums;font-family:var(--mono);font-size:.82rem}
td.muted{color:var(--t2);font-size:.82rem}
td.na{color:var(--t3);font-style:italic;font-size:.82rem}

/* Portfolio form */
.port-form{padding:20px;border-top:1px solid var(--b1);background:var(--s2)}
.form-row{display:flex;gap:10px;flex-wrap:wrap;align-items:flex-end}
.form-group{display:flex;flex-direction:column;gap:5px;flex:1;min-width:140px}
.form-group label{font-size:.78rem;color:var(--t2);font-weight:500}
.form-group input,.form-group select{
  background:var(--s1);border:1px solid var(--b2);color:var(--t1);
  font-family:var(--font);font-size:.85rem;padding:8px 12px;border-radius:8px;
  outline:none;transition:border-color .2s}
.form-group input:focus,.form-group select:focus{
  border-color:var(--ac);box-shadow:0 0 0 3px rgba(201,100,66,.12)}
.btn-primary{background:var(--ac);border:none;
             color:#fff;font-family:var(--font);font-size:.84rem;font-weight:600;
             padding:9px 20px;border-radius:8px;cursor:pointer;transition:opacity .2s;
             white-space:nowrap;align-self:flex-end}
.btn-primary:hover{opacity:.88}
.btn-del{background:transparent;border:1px solid var(--b2);color:var(--t3);
         font-family:var(--font);font-size:.78rem;padding:5px 10px;border-radius:6px;
         cursor:pointer;transition:all .2s}
.btn-del:hover{border-color:var(--rd);color:var(--rd);background:rgba(220,38,38,.06)}

/* Allocation bar */
.alloc-bar{height:3px;background:var(--b1);border-radius:2px;margin-top:5px;overflow:hidden}
.alloc-fill{height:100%;border-radius:2px;transition:width .3s}

/* Signal cards */
.signals-grid{padding:14px;display:flex;flex-direction:column;gap:8px}
.sig-card{background:var(--s2);border:1px solid var(--b1);border-radius:var(--r);
          overflow:hidden;transition:box-shadow .2s}
.sig-card:hover{box-shadow:0 2px 8px rgba(0,0,0,.08)}
.sig-top{display:flex;align-items:center;gap:12px;padding:14px 16px;flex-wrap:wrap}
.sig-rank{font-size:.78rem;color:var(--t3);min-width:28px;font-weight:500}
.strat-badge{font-size:.72rem;letter-spacing:.02em;padding:3px 10px;border-radius:20px;font-weight:600;white-space:nowrap}
.coin-badges{display:flex;gap:5px;flex-wrap:wrap}
.coin-badge{font-size:.72rem;padding:3px 8px;border-radius:5px;background:var(--s1);
            border:1px solid var(--b1);color:var(--t2);font-weight:500}
.sig-signal{font-size:.82rem;font-weight:600}
.sig-sp{flex:1}
.sig-usd{font-size:.9rem;font-weight:600;font-variant-numeric:tabular-nums;white-space:nowrap;color:var(--t1)}
.sig-usd.zero{color:var(--t3)}
.strength-wrap{display:flex;align-items:center;gap:8px;padding:0 16px 12px}
.strength-bar{flex:1;height:3px;background:var(--b1);border-radius:2px;overflow:hidden}
.strength-fill{height:100%;border-radius:2px}
.strength-val{font-size:.74rem;color:var(--t3);white-space:nowrap;min-width:60px;text-align:right}
.sig-detail{padding:0 16px 14px}
details summary{font-size:.78rem;color:var(--t2);cursor:pointer;list-style:none;padding:4px 0}
details summary::-webkit-details-marker{display:none}
details summary::before{content:'▶ ';font-size:.6rem;color:var(--t3)}
details[open] summary::before{content:'▼ '}
.detail-json{margin-top:8px;padding:10px 12px;background:var(--bg);border:1px solid var(--b1);
             border-radius:6px;font-size:.75rem;font-family:var(--mono);color:var(--t2);
             white-space:pre-wrap;word-break:break-all;max-height:200px;overflow-y:auto;line-height:1.8}
.sig-ts{font-size:.72rem;color:var(--t3);padding:0 16px 10px}

/* Strategy filter pills */
.filter-bar{display:flex;gap:8px;flex-wrap:wrap;padding:14px 16px;border-bottom:1px solid var(--b1)}
.filter-pill{font-size:.78rem;padding:5px 14px;border-radius:20px;
             cursor:pointer;text-decoration:none;transition:all .18s;
             border:1px solid var(--b1);color:var(--t2);background:var(--s1)}
.filter-pill:hover{border-color:var(--b2);color:var(--t1)}
.filter-pill.active{color:#fff;font-weight:600}

/* Log */
.log-body{padding:18px 20px;max-height:68vh;overflow-y:auto;font-size:.78rem;line-height:2;
          white-space:pre-wrap;word-break:break-all;font-family:var(--mono)}
.ll{display:block;padding:0 4px;border-radius:3px}
.ll:hover{background:rgba(0,0,0,.03)}
.ll-err{color:#dc2626}.ll-warn{color:#d97706}.ll-ok{color:#16a34a}.ll-ts{color:var(--t2)}.ll-d{color:var(--t3)}

/* Empty/error states */
.state{padding:70px 20px;text-align:center}
.state-i{font-size:2.5rem;margin-bottom:14px}
.state-t{font-size:.9rem;font-weight:600;color:var(--t2)}
.state-s{font-size:.82rem;color:var(--t3);margin-top:8px}
.err-box{margin:18px;padding:14px 18px;background:rgba(220,38,38,.05);
         border:1px solid rgba(220,38,38,.18);border-radius:8px;color:#dc2626;font-size:.84rem}

/* Footer */
.footer{text-align:center;padding:20px;margin-top:18px;font-size:.75rem;color:var(--t3)}

/* Alert badge */
.badge{display:inline-flex;align-items:center;justify-content:center;min-width:18px;height:18px;
       padding:0 5px;border-radius:9px;font-size:.6rem;font-weight:700;
       background:var(--rd);color:#fff;margin-left:5px;vertical-align:middle}

/* Alert cards */
.alert-card{background:var(--s2);border:1px solid var(--b1);border-radius:var(--r);
            overflow:hidden;transition:box-shadow .2s;border-left:3px solid var(--rd)}
.alert-card.seen{border-left-color:var(--b2);opacity:.6}
.alert-top{display:flex;align-items:center;gap:10px;padding:12px 16px;flex-wrap:wrap}

/* P&L colors */
.pnl-pos{color:var(--gn)}
.pnl-neg{color:var(--rd)}
.pnl-zero{color:var(--t3)}

/* Paper Portfolio */
.pp-divider{margin:28px 0 18px;border:0;border-top:2px dashed var(--b2)}
.pp-header{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.pp-dot{width:10px;height:10px;border-radius:50%;background:var(--pu)}
.pp-title{font-size:1rem;font-weight:700;color:var(--pu)}
.pp-status{font-size:.72rem;padding:3px 10px;border-radius:20px;font-weight:600;letter-spacing:.02em}
.pp-status.active{background:rgba(74,222,128,.12);color:var(--gn)}
.pp-status.paused{background:rgba(251,191,36,.12);color:var(--yw)}
.pp-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:10px;margin-bottom:16px}
.pp-stat{background:var(--s2);border:1px solid var(--b1);border-radius:8px;padding:12px 14px}
.pp-stat-l{font-size:.68rem;color:var(--t3);margin-bottom:5px;text-transform:uppercase;letter-spacing:.05em;font-weight:500}
.pp-stat-v{font-size:1.15rem;font-weight:700;line-height:1.2}
.pp-stat-s{font-size:.72rem;color:var(--t3);margin-top:4px}
.pp-alloc-row{display:flex;align-items:center;gap:10px;padding:8px 0;border-bottom:1px solid var(--b1)}
.pp-alloc-row:last-child{border-bottom:none}
.pp-alloc-coin{font-weight:700;color:var(--pu);min-width:50px;font-size:.82rem}
.pp-alloc-bars{flex:1;display:flex;flex-direction:column;gap:3px}
.pp-bar{height:4px;border-radius:2px;position:relative}
.pp-bar-rec{background:var(--pu)}
.pp-bar-act{background:rgba(167,139,250,.35)}
.pp-alloc-pcts{font-size:.72rem;color:var(--t2);min-width:120px;text-align:right;font-family:var(--mono)}
.pp-drift{font-size:.68rem;font-weight:600;padding:2px 6px;border-radius:4px}
.pp-drift.over{background:rgba(248,113,113,.1);color:var(--rd)}
.pp-drift.under{background:rgba(74,222,128,.1);color:var(--gn)}
.pp-drift.ok{color:var(--t3)}
.margin-bar{height:6px;background:var(--b1);border-radius:3px;overflow:hidden;position:relative}
.margin-fill{height:100%;border-radius:3px;transition:width .3s}
.equity-chart{width:100%;height:160px;border:1px solid var(--b1);border-radius:8px;background:var(--bg);overflow:hidden}
.pp-cta{padding:40px 20px;text-align:center}
.pp-cta-t{font-size:.95rem;font-weight:600;color:var(--pu);margin-bottom:8px}
.pp-cta-s{font-size:.82rem;color:var(--t3);margin-bottom:18px}

/* Timeframe buttons */
.tf-btns{display:flex;gap:4px;margin-bottom:10px}
.tf-btn{padding:4px 10px;border:1px solid var(--b1);border-radius:6px;background:transparent;
        color:var(--t3);font-size:.72rem;font-family:var(--mono);font-weight:600;cursor:pointer;
        transition:all .15s;letter-spacing:.02em}
.tf-btn:hover{border-color:var(--pu);color:var(--pu)}
.tf-btn.active{background:var(--pu);color:#fff;border-color:var(--pu)}

/* ── Portfolio Hero ──────────────────────────────────────── */
.hero{text-align:center;padding:36px 20px 28px}
.hero-value{font-size:2.8rem;font-weight:800;color:var(--t1);
            font-variant-numeric:tabular-nums;letter-spacing:-.02em;font-family:var(--mono)}
.hero-meta{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;
           font-size:.82rem;color:var(--t3);margin-top:10px}
.hero-sep{color:var(--b2)}

/* ── Sub-tabs (portfolio page) ───────────────────────────── */
.sub-tabs{display:flex;gap:4px;margin-bottom:18px;
          background:var(--s1);border:1px solid var(--b1);border-radius:var(--r);padding:4px}
.sub-tab{flex:1;padding:10px 18px;border-radius:8px;text-align:center;
         font-size:.84rem;font-weight:600;cursor:pointer;
         background:transparent;border:none;color:var(--t3);
         font-family:var(--font);transition:all .18s}
.sub-tab:hover{color:var(--t1);background:var(--s2)}
.sub-tab.active[data-tab="holdings"]{background:var(--ac);color:#fff}
.sub-tab.active[data-tab="paper"]{background:var(--pu);color:#fff}

/* ── Stat cards row (trades page) ────────────────────────── */
.stat-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:10px;margin-bottom:16px}
.pstat{background:var(--s1);border:1px solid var(--b1);border-radius:var(--r);
       padding:16px 18px;box-shadow:0 1px 3px rgba(0,0,0,.04)}
.pstat-l{font-size:.72rem;color:var(--t3);margin-bottom:8px;font-weight:500;text-transform:uppercase;letter-spacing:.05em}
.pstat-v{font-size:1.5rem;font-weight:700;line-height:1.2}
.pstat-s{font-size:.75rem;color:var(--t3);margin-top:6px}

/* Paper portfolio inner sub-tabs */
.pp-sub-tabs{display:flex;gap:4px;padding:10px 0 14px 0;border-bottom:1px solid var(--b1);margin-bottom:14px;flex-wrap:wrap}
.pp-sub-tab{background:none;border:1px solid var(--b2);color:var(--t3);font-family:var(--font);font-size:.68rem;letter-spacing:.08em;padding:5px 12px;border-radius:6px;cursor:pointer;transition:all .15s}
.pp-sub-tab:hover{color:var(--t1);border-color:var(--t3)}
.pp-sub-tab.active{background:var(--pu);border-color:var(--pu);color:#fff}

/* Sortable table headers */
th.sortable{cursor:pointer;user-select:none;white-space:nowrap}
th.sortable:hover{color:var(--t1)}
th.sortable .sort-lbl{font-size:.6rem;color:var(--pu);font-weight:400;letter-spacing:.03em}
th.sortable:hover .sort-hint{opacity:.5}
.sort-hint{font-size:.6rem;color:var(--t3);opacity:0;margin-left:2px;transition:opacity .1s}
.trade-sort-bar{font-size:.65rem;color:var(--pu);letter-spacing:.06em;min-height:1em;margin-bottom:6px;text-align:right}

/* Position / order type badges (trade history + alerts) */
.pos-badge{font-size:.68rem;font-weight:600;letter-spacing:.04em;padding:2px 7px;border-radius:4px;border:1px solid transparent;white-space:nowrap}

/* ── Analysis: Status Bar ────────────────────────────────── */
.analysis-status-bar{
  display:flex;align-items:center;gap:0;flex-wrap:wrap;
  background:var(--s1);border:1px solid var(--b1);border-radius:var(--r);
  overflow:hidden;margin-bottom:14px}
.status-block{
  display:flex;flex-direction:column;gap:2px;
  padding:12px 20px;border-right:1px solid var(--b1);flex-shrink:0}
.status-block:last-child{border-right:none}
.status-lbl{font-size:.6rem;letter-spacing:.08em;color:var(--t3);font-weight:600;text-transform:uppercase}
.status-val{font-size:.88rem;font-weight:600;color:var(--t1);display:flex;align-items:center;gap:6px}
.status-sub{font-size:.72rem;color:var(--t3)}

/* ── Analysis: Allocation Table ─────────────────────────── */
.drift-bar-cell{display:flex;align-items:center;gap:8px;min-width:130px}
.drift-bar-track{flex:1;height:4px;background:var(--b1);border-radius:2px;overflow:hidden;position:relative}
.drift-fill{height:100%;border-radius:2px;transition:width .3s}
.action-badge{
  display:inline-flex;align-items:center;gap:4px;
  padding:3px 9px;border-radius:6px;border:1px solid transparent;
  font-size:.72rem;font-weight:600;white-space:nowrap;letter-spacing:.03em}

/* ── Analysis: Sub-tabs ─────────────────────────────────── */
.analysis-tabs{flex-wrap:wrap}
.analysis-tabs .sub-tab{flex:0 1 auto;padding:8px 14px}
.analysis-tabs .sub-tab.active,
.sub-tabs.analysis-tabs button.sub-tab.active{background:var(--ac);color:#fff}
.atab-count{display:inline-flex;align-items:center;justify-content:center;min-width:16px;
            height:16px;padding:0 5px;border-radius:8px;font-size:.6rem;font-weight:700;
            background:var(--s3);color:var(--t2);margin-left:6px;vertical-align:middle}
.analysis-tabs .sub-tab.active .atab-count{background:rgba(255,255,255,.25);color:#fff}

/* ── Analysis: Strategy Cards ───────────────────────────── */
.strategy-card{margin-top:14px}

/* ── Analysis: RSI Gauge ─────────────────────────────────── */
.rsi-gauge{
  position:relative;height:8px;background:var(--s3);
  border-radius:4px;overflow:visible}
.rsi-marker{
  position:absolute;top:-3px;bottom:-3px;width:2px;
  background:var(--b2);border-radius:1px;transform:translateX(-50%)}

/* ── Analysis: Arbitrage Path ───────────────────────────── */
.arb-path{display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.arb-arrow{font-size:.72rem;color:var(--t3)}

/* ── Events Tab: Event Cards ─────────────────────────────── */
.event-card{
  background:var(--s2);border:1px solid var(--b1);border-radius:var(--r);
  overflow:hidden;transition:box-shadow .2s;border-left:3px solid var(--b2)}
.event-card:hover{box-shadow:0 2px 8px rgba(0,0,0,.08)}
.event-card.seen{opacity:.55}
.event-card.risk-sl{border-left-color:var(--rd)}
.event-card.risk-tp{border-left-color:var(--gn)}

/* Responsive */
@media(max-width:700px){
  .hdr{flex-direction:column;gap:14px;text-align:center}
  .hdr-r{justify-content:center}
  .hdr-l{flex-direction:column}
  .stat-row{grid-template-columns:1fr 1fr}
  .nav{flex-wrap:wrap}
  .nav-sp{display:none}
  .form-row{flex-direction:column}
  .hero-value{font-size:2rem}
  .sub-tabs{flex-direction:column}
  .pp-sub-tabs{gap:3px}
}