:root{
  --bg:#0b0e17; --card:#161b29; --card2:#1b2231; --border:#252c3d;
  --text:#eef1f7; --muted:#8b93a7; --primary:#6366f1; --primary2:#8b5cf6;
  --green:#2ebd85; --red:#f6465d; --nav-h:64px;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;padding:0;background:var(--bg);color:var(--text);
  font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased}
body{overscroll-behavior-y:none}
.app{max-width:480px;margin:0 auto;min-height:100vh;position:relative;display:flex;flex-direction:column}
@media(min-width:481px){body{background:#05070d}.app{box-shadow:0 0 0 1px var(--border),0 30px 80px rgba(0,0,0,.6);background:var(--bg)}}

.i{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.i.big{width:44px;height:44px;stroke-width:1.6;color:var(--muted)}
.muted{color:var(--muted)} .up{color:var(--green)} .down{color:var(--red)}
.link{color:var(--primary);cursor:pointer} .center{text-align:center}
.sub{font-size:12px;margin-top:4px}

/* Header */
.topbar{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;
  padding:calc(env(safe-area-inset-top) + 14px) 16px 14px;
  background:rgba(11,14,23,.82);backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}
.brand{font-size:20px;font-weight:800;letter-spacing:.3px;background:linear-gradient(90deg,var(--primary),var(--primary2));-webkit-background-clip:text;background-clip:text;color:transparent}
.brand small{font-weight:600}
.actions{display:flex;gap:8px;align-items:center}
.iconbtn{display:inline-flex;align-items:center;gap:5px;background:var(--card);border:1px solid var(--border);color:var(--text);
  border-radius:11px;padding:8px 10px;cursor:pointer;font-size:12px;font-weight:700;transition:transform .1s,background .2s}
.iconbtn:active{transform:scale(.92)} .iconbtn .i{width:19px;height:19px}

/* Content */
.content{flex:1;overflow-y:auto;padding:16px 16px calc(var(--nav-h) + env(safe-area-inset-bottom) + 22px)}
.tab{display:none} .tab.active{display:block;animation:fade .35s ease}
@keyframes fade{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}

.card{background:var(--card);border:1px solid var(--border);border-radius:18px;padding:18px;margin-bottom:14px}
.row{display:flex;align-items:center;justify-content:space-between}
.shead{display:flex;align-items:center;justify-content:space-between;margin:4px 2px 12px}
.shead h3{margin:0;font-size:16px;font-weight:700}

.hero{background:radial-gradient(120% 140% at 0% 0%,rgba(99,102,241,.28),transparent 55%),radial-gradient(120% 140% at 100% 0%,rgba(139,92,246,.22),transparent 55%),var(--card)}
.hero .lbl{color:var(--muted);font-size:13px;font-weight:600;text-transform:uppercase;letter-spacing:.6px}
.hero .val{font-size:38px;font-weight:800;margin:6px 0 6px;letter-spacing:-.5px}
.badge{display:inline-flex;align-items:center;gap:5px;font-size:13px;font-weight:700;padding:4px 10px;border-radius:999px}
.badge.up{background:rgba(46,189,133,.14);color:var(--green)} .badge.down{background:rgba(246,70,93,.14);color:var(--red)}

.grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:14px}
.stat{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:15px}
.stat .k{color:var(--muted);font-size:12.5px;font-weight:600;margin-bottom:7px}
.stat .v{font-size:22px;font-weight:800;letter-spacing:-.3px}
.meter{height:6px;border-radius:6px;background:#222a3b;margin-top:10px;overflow:hidden}
.meter > i{display:block;height:100%;border-radius:6px;background:linear-gradient(90deg,var(--primary),var(--primary2));width:0;transition:width .6s ease}

.equity{width:100%;height:120px;display:block}

/* Trades */
.trade{display:flex;align-items:center;gap:12px;padding:13px 0;border-bottom:1px solid var(--border);cursor:pointer}
.trade:last-child{border-bottom:0} .trade:active{opacity:.6}
.sym{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;font-weight:800;font-size:13px;background:var(--card2);border:1px solid var(--border)}
.trade .info{flex:1;min-width:0}
.trade .t1{font-weight:700;font-size:15px;display:flex;align-items:center}
.trade .t2{color:var(--muted);font-size:12.5px;margin-top:2px}
.side{font-size:11px;font-weight:700;padding:2px 7px;border-radius:6px;margin-left:8px}
.side.l{color:var(--green);background:rgba(46,189,133,.13)} .side.s{color:var(--red);background:rgba(246,70,93,.13)}
.pnl{font-weight:800;font-size:15px;white-space:nowrap}

/* Calendar */
.cal-head,.cal-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:7px}
.cal-head{margin-bottom:7px}
.cal-head span{text-align:center;color:var(--muted);font-size:11px;font-weight:700}
.cell{aspect-ratio:1/1;border-radius:11px;background:var(--card2);border:1px solid var(--border);padding:6px;display:flex;flex-direction:column;justify-content:space-between;font-size:11px}
.cell.empty{background:transparent;border-color:transparent}
.cell .d{color:var(--muted);font-weight:600}
.cell .p{font-weight:800;font-size:10px;text-align:right}
.cell.win{background:rgba(46,189,133,.13);border-color:rgba(46,189,133,.3)}
.cell.loss{background:rgba(246,70,93,.12);border-color:rgba(246,70,93,.3)}
.legend{display:flex;gap:16px;margin-top:14px;font-size:12px;color:var(--muted)}
.dot{display:inline-block;width:9px;height:9px;border-radius:3px;margin-right:6px;vertical-align:middle}

/* Reports */
.wlbar{height:12px;border-radius:8px;display:flex;overflow:hidden;margin:12px 0 8px;background:var(--card2)}
.wlbar i{height:100%;width:0;transition:width .6s ease}

/* Empty state */
.empty{text-align:center;padding:34px 18px;color:var(--muted)}
.empty p{margin:14px 0 18px;font-size:14px}
.btn{display:block;width:100%;border:0;border-radius:13px;padding:13px;font-size:15px;font-weight:700;cursor:pointer;margin-top:10px}
.btn:active{transform:scale(.98)}
.btn.primary{background:linear-gradient(90deg,var(--primary),var(--primary2));color:#fff}
.btn.ghost{background:transparent;border:1px solid var(--border);color:var(--text)}

/* Bottom nav */
.tabbar{position:fixed;left:50%;transform:translateX(-50%);bottom:0;width:100%;max-width:480px;z-index:30;
  display:grid;grid-template-columns:repeat(4,1fr);background:rgba(15,19,30,.92);backdrop-filter:blur(14px);
  border-top:1px solid var(--border);padding-bottom:env(safe-area-inset-bottom)}
.nav{height:var(--nav-h);border:0;background:none;color:var(--muted);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;font-size:11px;font-weight:600;cursor:pointer;transition:color .2s,transform .1s}
.nav .i{width:23px;height:23px;transition:transform .2s}
.nav.active{color:var(--primary)} .nav.active .i{transform:translateY(-1px) scale(1.08)}
.nav:active{transform:scale(.9)}

/* Overlay + sheet */
.overlay{position:fixed;inset:0;z-index:50;background:rgba(0,0,0,.55);display:flex;align-items:flex-end;justify-content:center;animation:ofade .2s}
.overlay[hidden]{display:none}
.toast[hidden]{display:none}
@keyframes ofade{from{opacity:0}to{opacity:1}}
.sheet{width:100%;max-width:480px;background:var(--bg);border-top-left-radius:22px;border-top-right-radius:22px;border:1px solid var(--border);
  padding:16px 16px calc(env(safe-area-inset-bottom) + 18px);animation:sup .28s ease}
.sheet.tall{min-height:62vh}
@keyframes sup{from{transform:translateY(100%)}to{transform:none}}
.sheet-h{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px;font-size:16px}
.opt{display:block;width:100%;text-align:left;background:var(--card);border:1px solid var(--border);color:var(--text);border-radius:13px;padding:14px;font-size:15px;font-weight:600;margin-bottom:10px;cursor:pointer}
.opt:active{transform:scale(.98)}

/* Trade chart + levels */
.chart{width:100%;height:300px;border-radius:12px;overflow:hidden;background:var(--card)}
.levels{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:14px}
.lvl{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:11px 13px}
.lvl .lk{color:var(--muted);font-size:11.5px;font-weight:600}
.lvl .lv{font-size:16px;font-weight:800;margin-top:3px}

/* Toast */
.toast{position:fixed;left:50%;bottom:calc(var(--nav-h) + env(safe-area-inset-bottom) + 16px);transform:translateX(-50%);z-index:60;
  background:#222a3b;border:1px solid var(--border);color:var(--text);padding:11px 18px;border-radius:12px;font-size:14px;font-weight:600;
  max-width:90%;text-align:center;box-shadow:0 10px 30px rgba(0,0,0,.5);animation:tfade .25s}
@keyframes tfade{from{opacity:0;transform:translate(-50%,8px)}to{opacity:1;transform:translate(-50%,0)}}