/* ------------------------------------------------------------ tokens (light default, dark opt-in) */
  :root{
    --bg:#FFFFFF; --ground:#EDF2FA; --card:#FFFFFF; --card-2:#F1F5FB; --card-3:#E4EAF5; --line:#DFE5F0; --line-2:#C9D2E3;
    --ink:#0B1220; --ink-2:#344054; --ink-3:#5F6B82;
    --blue:#2563EB; --blue-ink:#1D4ED8; --blue-soft:#EAF0FF; --blue-soft-2:#DCE6FF;
    --mint:#047857; --mint-soft:#CCF5E1; --coral:#C81E1E; --coral-soft:#FDDCDC; --amber:#A15C07; --amber-soft:#FCEFC2; --violet:#6D28D9; --violet-soft:#E6DEFF;
    --hero:linear-gradient(135deg,#2563EB 0%,#4F46E5 60%,#7C3AED 100%);
    --max:1200px; --r:16px; --r-sm:10px;
    --sans:'Inter',system-ui,-apple-system,"Segoe UI",sans-serif; --mono:'JetBrains Mono',ui-monospace,Menlo,Consolas,monospace;
    --shadow:0 1px 2px rgba(11,18,32,.04), 0 8px 24px -12px rgba(11,18,32,.12);
    --shadow-lg:0 12px 40px -12px rgba(11,18,32,.25);
    --grid:#E7ECF5; --hold:#B7C2D6; --market:#6B7A93;
    color-scheme:light;
  }
  html[data-theme="dark"]{
    --bg:#0B1220; --ground:#0B1220; --card:#121A2B; --card-2:#1A2338; --card-3:#222C44; --line:#1F2A40; --line-2:#2B3750;
    --ink:#EEF2F8; --ink-2:#AAB4C6; --ink-3:#6F7A90;
    --blue:#3B82F6; --blue-ink:#60A5FA; --blue-soft:#172554; --blue-soft-2:#1E3A8A;
    --mint:#34D399; --mint-soft:#064E3B; --coral:#F87171; --coral-soft:#7F1D1D; --amber:#FBBF24; --amber-soft:#78350F; --violet:#A78BFA; --violet-soft:#3B2A73;
    --shadow:0 1px 2px rgba(0,0,0,.3), 0 8px 24px -12px rgba(0,0,0,.5); --shadow-lg:0 12px 40px -12px rgba(0,0,0,.7);
    --grid:#1A2338; --hold:#3A4762; --market:#8A97AE; --hero:linear-gradient(135deg,#1D4ED8 0%,#4338CA 60%,#6D28D9 100%);
    color-scheme:dark;
  }
  *{box-sizing:border-box}
  html{scroll-behavior:smooth}
  body{margin:0;background:var(--ground);color:var(--ink);font-family:var(--sans);font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased;padding-bottom:env(safe-area-inset-bottom)}
  body>*{padding-inline:clamp(16px,3vw,32px)}
  a{color:inherit}
  h1,h2,h3{font-weight:700;line-height:1.15;letter-spacing:-.025em;margin:0;text-wrap:balance}
  h1{font-size:clamp(24px,3vw,32px);background:var(--hero);-webkit-background-clip:text;background-clip:text;color:transparent;display:inline-block} h2{font-size:18px} h3{font-size:15px}
  p{margin:0}
  .wrap{max-width:var(--max);margin-inline:auto}
  .mono{font-family:var(--mono);font-variant-numeric:tabular-nums}
  .label{font-size:12.5px;font-weight:700;color:var(--ink-2);letter-spacing:.02em;text-transform:uppercase;font-size:11.5px}
  .muted{color:var(--ink-3)} .small{font-size:12.5px} .up{color:var(--mint)} .down{color:var(--coral)}
  .tau{font-family:var(--mono);font-size:.7em;color:var(--ink-3);margin-right:3px;font-weight:500}
  .chip{display:inline-flex;align-items:center;gap:5px;font:600 12px var(--mono);padding:3px 8px;border-radius:999px;line-height:1.5;white-space:nowrap}
  .chip.up{color:var(--mint);background:var(--mint-soft)} .chip.down{color:var(--coral);background:var(--coral-soft)}
  .chip.flat{color:var(--ink-2);background:var(--card-2)} .chip.amber{color:var(--amber);background:var(--amber-soft)}
  .chip.blue{color:var(--blue);background:var(--blue-soft)} .chip.violet{color:var(--violet);background:var(--violet-soft)}
  [hidden]{display:none!important}
  :focus-visible{outline:2px solid var(--blue);outline-offset:3px}
  .sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

  /* ------------------------------------------------------------ ticker */
  .tick{background:var(--blue);color:#fff;font-size:12.5px}
  .tick .wrap{display:flex;gap:22px;align-items:center;height:36px;overflow-x:auto;white-space:nowrap;scrollbar-width:none}
  .tick span{color:rgba(255,255,255,.75)} .tick b{font-weight:700;color:#fff}
  .tick .status{margin-left:auto;display:inline-flex;align-items:center;gap:7px}
  .tick .status i{width:8px;height:8px;border-radius:50%;background:#6EE7B7;box-shadow:0 0 0 3px rgba(110,231,183,.3)}
  .tick .status i.off{background:rgba(255,255,255,.5);box-shadow:none}

  /* ------------------------------------------------------------ header */
  header{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--card) 92%,transparent);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
  header .wrap{display:flex;align-items:center;gap:10px;height:66px}
  .brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:21px;letter-spacing:-.03em;text-decoration:none;color:var(--ink);margin-right:8px}
  .brand .mark{width:38px;height:38px;border-radius:11px;background:var(--blue);display:grid;place-items:center;box-shadow:0 6px 16px -6px rgba(37,99,235,.6);flex:none}
  .brand svg{width:24px;height:24px;color:#fff}
  .brand small{font:700 10.5px var(--mono);color:var(--blue);background:var(--blue-soft);border-radius:6px;padding:2px 6px;margin-left:2px;letter-spacing:.04em}
  nav.main{display:flex;align-items:center;gap:2px}
  nav.main a{font-size:14px;font-weight:600;color:var(--ink-2);text-decoration:none;padding:8px 12px;border-radius:10px;white-space:nowrap}
  nav.main a:hover{color:var(--blue);background:var(--blue-soft)} nav.main a.on{color:#fff;background:var(--blue);box-shadow:0 6px 14px -6px rgba(37,99,235,.7)}
  .tools{margin-left:auto;display:flex;align-items:center;gap:6px}
  .ibtn{display:inline-flex;align-items:center;justify-content:center;gap:7px;height:36px;min-width:36px;padding:0 10px;border-radius:10px;border:1px solid var(--line);background:var(--card);color:var(--ink-2);cursor:pointer;font:600 13px var(--sans)}
  .ibtn:hover{background:var(--card-2);color:var(--ink)}
  .ibtn svg{width:17px;height:17px}
  .ibtn kbd{font:600 10.5px var(--mono);color:var(--ink-3);background:var(--card-2);border:1px solid var(--line);border-radius:5px;padding:1px 5px}
  .price{font:600 12.5px var(--mono);color:var(--ink-2);display:inline-flex;align-items:center;gap:6px;padding:0 10px;height:36px;border-radius:10px;background:var(--card-2)}
  .pill{display:inline-flex;border:1px solid var(--line);border-radius:999px;padding:3px;background:var(--card-2)}
  .pill button{font:700 12px/1 var(--sans);padding:6px 10px;border:0;border-radius:999px;background:transparent;color:var(--ink-3);cursor:pointer}
  .pill button[aria-pressed="true"]{color:#fff;background:var(--blue)}
  .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:700 14px var(--sans);padding:11px 18px;border-radius:12px;border:1px solid transparent;background:var(--hero);color:#fff;text-decoration:none;cursor:pointer;white-space:nowrap;transition:filter .15s,transform .1s;box-shadow:0 6px 16px -8px rgba(37,99,235,.8)}
  .btn:hover{filter:brightness(1.08)} .btn:active{transform:translateY(1px)}
  .btn.ghost{background:var(--card);color:var(--ink);border-color:var(--line-2);box-shadow:none} .btn.ghost:hover{background:var(--card-2)}
  .btn.danger{background:var(--card);color:var(--coral);border-color:var(--line-2);box-shadow:none} .btn.danger:hover{background:var(--coral-soft)}
  .btn.sm{font-size:13px;padding:8px 13px;border-radius:10px}
  .btn[disabled]{opacity:.45;cursor:not-allowed}
  .avatar{width:32px;height:32px;border-radius:50%;background:linear-gradient(135deg,var(--blue),#7C3AED);color:#fff;display:grid;place-items:center;font:700 13px var(--sans);text-transform:uppercase}
  @media (max-width:860px){nav.main{display:none} .hide-m{display:none!important}}

  /* ------------------------------------------------------------ mobile tab bar */
  .tabbar{display:none;position:fixed;left:0;right:0;bottom:0;z-index:20;background:color-mix(in srgb,var(--card) 94%,transparent);backdrop-filter:blur(12px);border-top:1px solid var(--line);padding:6px 6px calc(6px + env(safe-area-inset-bottom))}
  .tabbar a{flex:1;display:flex;flex-direction:column;align-items:center;gap:3px;font:600 10.5px var(--sans);color:var(--ink-3);text-decoration:none;padding:6px 2px;border-radius:10px}
  .tabbar a svg{width:22px;height:22px} .tabbar a.on{color:var(--blue);background:var(--blue-soft)}
  @media (max-width:860px){.tabbar{display:flex} body{padding-bottom:calc(64px + env(safe-area-inset-bottom))}}

  /* ------------------------------------------------------------ layout & panels */
  main{padding-block:26px 60px;background:radial-gradient(900px 300px at 15% -10%,rgba(37,99,235,.10),transparent 60%),radial-gradient(700px 260px at 90% 0%,rgba(124,58,237,.08),transparent 60%)}
  .page{display:flex;flex-direction:column;gap:18px;animation:fade .25s ease}
  @keyframes fade{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}
  .head{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;flex-wrap:wrap}
  .head p{color:var(--ink-2);max-width:52rem;margin-top:6px}
  .head>div:first-child{border-left:4px solid var(--blue);padding-left:14px}
  .grid{display:grid;gap:14px}
  .g3{grid-template-columns:repeat(3,1fr)} .g4{grid-template-columns:repeat(4,1fr)} .g2{grid-template-columns:repeat(2,1fr)} .g21{grid-template-columns:2fr 1fr} .g12{grid-template-columns:1fr 2fr}
  @media (max-width:900px){.g3,.g4,.g2,.g21,.g12{grid-template-columns:1fr 1fr}}
  @media (max-width:560px){.g3,.g4,.g2,.g21,.g12{grid-template-columns:1fr}}
  .panel{background:var(--card);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;min-width:0;box-shadow:var(--shadow)}
  .panel-head{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:13px 18px;border-bottom:1px solid var(--line);flex-wrap:wrap;background:linear-gradient(180deg,var(--card-2),var(--card))}
  .panel-head .label{display:flex;align-items:center;gap:8px;color:var(--ink);text-transform:none;font-size:13px;letter-spacing:0}
  .panel-head .label::before{content:"";width:4px;height:16px;border-radius:2px;background:var(--hero)}
  .panel-body{padding:18px}
  .panel-foot{padding:10px 18px;font:12px var(--mono);color:var(--ink-3);border-top:1px solid var(--line);background:var(--card-2)}
  .stat{padding:18px 20px;position:relative;overflow:hidden;border-top:3px solid var(--line-2)}
  .stat.hero{background:var(--hero);border-color:transparent;color:#fff;--blue:#fff;--market:#fff;--ink:#fff;--ink-3:rgba(255,255,255,.75);--ink-2:rgba(255,255,255,.85)}
  .stat.hero .label{color:rgba(255,255,255,.8)} .stat.hero b{color:#fff!important} .stat.hero .chip{background:rgba(255,255,255,.2);color:#fff} .stat.hero .tau{color:rgba(255,255,255,.7)} .stat.hero .muted{color:rgba(255,255,255,.75)}
  .stat.t-blue{border-top-color:var(--blue)} .stat.t-mint{border-top-color:var(--mint)} .stat.t-coral{border-top-color:var(--coral)} .stat.t-violet{border-top-color:var(--violet)} .stat.t-amber{border-top-color:var(--amber)}
  .stat b{display:block;font:800 30px var(--sans);letter-spacing:-.03em;margin-top:6px;color:var(--ink)}
  .stat b.up{color:var(--mint)} .stat b.down{color:var(--coral)}
  .stat .sub{display:block;margin-top:6px}
  .stat .spark{position:absolute;right:0;bottom:0;width:42%;height:44px;opacity:.7;pointer-events:none}
  .stat:has(.spark) .sub{max-width:60%}
  .stat .sub{position:relative;z-index:1}
  .seg{display:inline-flex;gap:2px;background:var(--card-2);border:1px solid var(--line);border-radius:10px;padding:3px}
  .seg button{font:600 12.5px var(--sans);padding:5px 10px;border:0;border-radius:8px;background:transparent;color:var(--ink-3);cursor:pointer}
  .seg button[aria-pressed="true"]{background:var(--blue);color:#fff;box-shadow:0 4px 10px -4px rgba(37,99,235,.8)}
  table{width:100%;border-collapse:collapse;font-size:13px}
  th{font:700 11.5px var(--sans);color:var(--ink-2);text-align:right;padding:10px 14px;border-bottom:1px solid var(--line-2);white-space:nowrap;background:var(--blue-soft);position:sticky;top:0}
  th.l,td.l{text-align:left} th[data-sort]{cursor:pointer;user-select:none} th[data-sort]:hover{color:var(--ink)} th.sorted{color:var(--blue)}
  td{padding:10px 14px;border-bottom:1px solid var(--line);text-align:right;font-family:var(--mono);font-variant-numeric:tabular-nums;white-space:nowrap}
  tr:last-child td{border-bottom:0} tr.held td{background:var(--blue-soft)} tr.held td.name{border-left:3px solid var(--blue)} tr.click{cursor:pointer} tr.click:hover td{background:var(--card-2)} tr.held.click:hover td{background:var(--blue-soft-2)}
  td.name{font-family:var(--sans);font-weight:600} td.name small{display:block;font:11.5px var(--mono);color:var(--ink-3);font-weight:500}
  .score{display:inline-flex;align-items:center;gap:8px}
  .score i{width:54px;height:6px;background:var(--card-2);border-radius:3px;overflow:hidden;display:inline-block}
  .score i b{display:block;height:100%;background:var(--hero);border-radius:3px}
  .tbl{overflow-x:auto}
  .empty{padding:40px 16px;text-align:center;color:var(--ink-3);font-size:14px}
  .empty b{display:block;color:var(--ink-2);font-weight:600;margin-bottom:4px}
  .chart{position:relative} .chart svg{width:100%;height:auto;display:block}
  .chart .tip{position:absolute;pointer-events:none;background:var(--ink);color:#fff;font:12px var(--mono);padding:8px 10px;border-radius:8px;white-space:nowrap;transform:translate(-50%,-110%);box-shadow:var(--shadow-lg);opacity:0;transition:opacity .1s}
  html[data-theme="dark"] .chart .tip{background:#fff;color:#0B1220}
  .chart .tip b{display:block;font-weight:600;margin-bottom:2px}
  .legend{display:flex;gap:14px;font:11.5px var(--mono);color:var(--ink-3);flex-wrap:wrap}
  .legend i{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:6px;vertical-align:middle}
  .regime{display:inline-flex;align-items:center;gap:8px;font:700 13px var(--sans);padding:8px 12px;border-radius:12px}
  .regime i{width:9px;height:9px;border-radius:50%;background:currentColor;box-shadow:0 0 0 3px color-mix(in srgb,currentColor 25%,transparent)}
  .regime.on{color:#fff;background:var(--mint)} .regime.cash{color:#fff;background:var(--amber)}
  .narr{font-size:14px;color:var(--ink-2);line-height:1.6} .narr b{color:var(--ink)} .narr .sn{font:600 12.5px var(--mono);color:#fff;background:var(--blue);padding:1px 7px;border-radius:6px}
  .kpi-mini{display:grid;grid-template-columns:1fr 1fr;gap:10px}
  .kpi-mini div{background:var(--card-2);border-radius:12px;padding:10px 12px;border-left:3px solid var(--blue)} .kpi-mini div:nth-child(2){border-left-color:var(--violet)} .kpi-mini div:nth-child(3){border-left-color:var(--mint)} .kpi-mini div:nth-child(4){border-left-color:var(--amber)} .kpi-mini b{display:block;font:700 18px var(--sans);letter-spacing:-.02em;margin-top:2px}
  .heat{display:grid;grid-template-columns:auto repeat(12,1fr);gap:4px;font:11px var(--mono);align-items:center}
  .heat span{padding:7px 2px;border-radius:6px;text-align:center;background:var(--card-2);color:var(--ink-2)}
  .heat .y{font-weight:600;color:var(--ink-3);text-align:left;background:transparent;padding-left:0}
  .heat .h{font-weight:600;color:var(--ink-3);background:transparent}
  .heat .pos{background:color-mix(in srgb,var(--mint) calc(var(--a)*1.3%),var(--card-2));color:var(--ink);font-weight:600} .heat .neg{background:color-mix(in srgb,var(--coral) calc(var(--a)*1.3%),var(--card-2));color:var(--ink);font-weight:600}
  .bar{display:flex;align-items:center;gap:8px;font:12px var(--mono)} .bar i{flex:1;height:8px;background:var(--card-2);border-radius:4px;overflow:hidden} .bar i b{display:block;height:100%;background:var(--blue);border-radius:4px}
  .wins{display:flex;gap:4px} .wins i{flex:1;height:22px;border-radius:5px;background:var(--card-2)} .wins i.w{background:linear-gradient(180deg,#34D399,var(--mint))} .wins i.l{background:linear-gradient(180deg,#F87171,var(--coral))}

  form{display:flex;flex-direction:column;gap:12px}
  label.f{display:flex;flex-direction:column;gap:6px}
  input[type=email],input[type=number],input[type=text],input[type=search],input[type=date],select{font:15px var(--sans);padding:11px 14px;border-radius:12px;border:1px solid var(--line-2);background:var(--card);color:var(--ink);width:100%;min-width:0}
  input:focus,select:focus{border-color:var(--blue);outline:none;box-shadow:0 0 0 3px var(--blue-soft)}
  .row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
  .msg{font:13px var(--mono);padding:10px 12px;border-radius:10px;background:var(--card-2);color:var(--ink-2)}
  .msg.ok{color:var(--mint);background:var(--mint-soft)} .msg.err{color:var(--coral);background:var(--coral-soft)}
  .auth{max-width:440px;margin:40px auto 0}
  .kv{display:grid;grid-template-columns:140px 1fr;gap:8px 14px;font-size:14px}
  .kv dt{color:var(--ink-3)} .kv dd{margin:0;font-family:var(--mono);word-break:break-all}
  .steps{display:flex;flex-direction:column;gap:0}
  .steps>div{display:grid;grid-template-columns:30px 1fr auto;gap:12px;align-items:center;padding:14px 0;border-top:1px solid var(--line)}
  .steps>div:first-child{border-top:0}
  .steps .n{width:28px;height:28px;border-radius:50%;background:var(--card-2);display:grid;place-items:center;font:700 12px var(--mono);color:var(--ink-3)}
  .steps .n.done{background:var(--mint-soft);color:var(--mint)}
  .steps .t{font-weight:600} .steps .d{color:var(--ink-3);font-size:13px;margin-top:2px}
  .warn{border:1px solid color-mix(in srgb,var(--amber) 35%,transparent);background:var(--amber-soft);border-radius:var(--r);padding:14px 16px;font-size:13.5px;color:var(--ink-2)}
  .warn b{color:var(--amber)}
  .toggle{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:12px 0;border-top:1px solid var(--line)} .toggle:first-child{border-top:0}
  .toggle .t{font-weight:600;font-size:14px} .toggle .d{font-size:12.5px;color:var(--ink-3)}
  .sw{position:relative;width:42px;height:24px;border-radius:999px;background:var(--line-2);border:0;cursor:pointer;flex:none;transition:background .15s}
  .sw::after{content:"";position:absolute;top:3px;left:3px;width:18px;height:18px;border-radius:50%;background:#fff;transition:transform .15s;box-shadow:0 1px 2px rgba(0,0,0,.3)}
  .sw[aria-checked="true"]{background:var(--blue)} .sw[aria-checked="true"]::after{transform:translateX(18px)}
  .rule{display:grid;grid-template-columns:28px 1fr;gap:12px;padding:10px 0;border-top:1px solid var(--line);font-size:13.5px;color:var(--ink-2)} .rule:first-child{border-top:0}
  .rule i{width:26px;height:26px;border-radius:8px;background:var(--blue-soft);color:var(--blue);display:grid;place-items:center;font:700 12px var(--mono);font-style:normal}
  .rule b{color:var(--ink);display:block}
  .params{display:flex;flex-wrap:wrap;gap:6px} .params span{font:600 12px var(--mono);background:var(--card-2);border-radius:8px;padding:5px 9px;color:var(--ink-2)} .params span b{color:var(--ink)}
  footer{padding-block:22px;border-top:1px solid var(--line);background:var(--card)}
  footer .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;font-size:12.5px;color:var(--ink-3)}
  footer a{text-decoration:none}
  .spin{display:inline-block;width:12px;height:12px;border:2px solid var(--line-2);border-top-color:var(--blue);border-radius:50%;animation:sp .8s linear infinite;vertical-align:middle}
  @keyframes sp{to{transform:rotate(360deg)}}
  .skeleton{background:linear-gradient(90deg,var(--card-2) 25%,var(--card-3) 50%,var(--card-2) 75%);background-size:200% 100%;animation:sk 1.2s infinite;border-radius:8px;height:1em;display:inline-block;width:60%}
  @keyframes sk{to{background-position:-200% 0}}

  /* ------------------------------------------------------------ drawer, palette, toasts */
  .scrim{position:fixed;inset:0;background:rgba(11,18,32,.45);z-index:40;backdrop-filter:blur(2px);animation:fade .2s}
  .drawer{position:fixed;top:0;right:0;bottom:0;width:min(460px,100%);background:var(--card);z-index:41;box-shadow:var(--shadow-lg);display:flex;flex-direction:column;animation:slide .25s ease}
  @keyframes slide{from{transform:translateX(30px);opacity:0}to{transform:none;opacity:1}}
  .drawer .dh{display:flex;align-items:center;gap:12px;padding:18px 20px;border-bottom:1px solid var(--line)}
  .drawer .dh h2{flex:1} .drawer .db{padding:18px 20px;overflow:auto;display:flex;flex-direction:column;gap:16px}
  .x{width:34px;height:34px;border-radius:10px;border:1px solid var(--line);background:var(--card);cursor:pointer;color:var(--ink-2);font-size:18px;display:grid;place-items:center}
  .palette{position:fixed;inset:0;z-index:50;display:grid;place-items:start center;padding-top:12vh;background:rgba(11,18,32,.45);backdrop-filter:blur(2px)}
  .palette .box{width:min(560px,92vw);background:var(--card);border-radius:16px;box-shadow:var(--shadow-lg);overflow:hidden;border:1px solid var(--line);animation:slide .15s}
  .palette input{border:0;border-radius:0;border-bottom:1px solid var(--line);font-size:16px;padding:16px 18px;box-shadow:none!important}
  .palette ul{list-style:none;margin:0;padding:6px;max-height:50vh;overflow:auto}
  .palette li{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:10px;cursor:pointer;font-size:14px}
  .palette li.on,.palette li:hover{background:var(--blue-soft)} .palette li small{margin-left:auto;font:11.5px var(--mono);color:var(--ink-3)}
  .palette li i{width:26px;height:26px;border-radius:8px;background:var(--card-2);display:grid;place-items:center;font:700 11px var(--mono);font-style:normal;color:var(--ink-2)}
  .toasts{position:fixed;left:50%;bottom:20px;transform:translateX(-50%);z-index:60;display:flex;flex-direction:column;gap:8px;pointer-events:none}
  @media (max-width:860px){.toasts{bottom:calc(76px + env(safe-area-inset-bottom))}}
  .toast{background:var(--ink);color:#fff;font:500 13.5px var(--sans);padding:11px 16px;border-radius:12px;box-shadow:var(--shadow-lg);animation:slideup .2s;max-width:92vw}
  html[data-theme="dark"] .toast{background:#fff;color:#0B1220}
  .toast.ok{background:var(--mint);color:#fff} .toast.err{background:var(--coral);color:#fff}
  @keyframes slideup{from{transform:translateY(10px);opacity:0}to{transform:none;opacity:1}}
  .cta{background:linear-gradient(135deg,var(--blue),#4F46E5);color:#fff;border-radius:var(--r);padding:20px 22px;display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;box-shadow:0 12px 30px -12px rgba(37,99,235,.6)}
  .cta h3{color:#fff;font-size:16px} .cta p{color:rgba(255,255,255,.8);font-size:13.5px;margin-top:3px} .cta .btn{background:#fff;color:var(--blue);border-color:#fff}
  @media print{.tick,header,.tabbar,footer,.tools,.no-print{display:none!important} body{background:#fff} .panel{box-shadow:none;break-inside:avoid}}

/* ---- mode simple (novices) / mode avancé ---- */
body.simple .adv-only{display:none!important} body.adv .simple-only{display:none!important}
.stat.big b{font-size:clamp(34px,5vw,48px)} .stat.big .sub{margin-top:6px}
.simple-home{display:flex;flex-direction:column;gap:16px}
.welcome{display:flex;flex-direction:column;gap:18px}
.w-hero{padding:28px 4px 8px;max-width:720px} .w-hero h1{font-size:clamp(28px,4.4vw,42px);line-height:1.1} .w-hero p{font-size:16px;color:var(--ink-2);margin:12px 0 18px;line-height:1.55}
.w-step{padding:18px} .w-step .num{display:inline-grid;place-items:center;width:30px;height:30px;border-radius:50%;background:var(--blue-soft);color:var(--blue);font-weight:800;margin-bottom:10px}
.w-step.done .num{background:var(--mint-soft);color:var(--mint)} .w-step.now{outline:2px solid var(--blue)} .w-step p{color:var(--ink-2);font-size:14px;margin-top:6px;line-height:1.5}
.w-res{display:flex;align-items:baseline;gap:10px;margin-bottom:6px} .w-res b{font-size:30px}

/* ================================================================ couche « futuriste » (20/09) — 4e couleur : cyan */
:root{ --cyan:#0891B2; --cyan-soft:#CFFAFE; --neon:#06B6D4; --disp:'Space Grotesk',var(--sans);
  --hero:linear-gradient(120deg,#2563EB 0%,#6D28D9 55%,#06B6D4 100%);
  --glow:0 0 0 1px rgba(6,182,212,.18), 0 10px 40px -12px rgba(37,99,235,.35);
  --ground:#EEF3FB; }
html[data-theme="dark"]{ --cyan:#22D3EE; --cyan-soft:#083344; --neon:#22D3EE;
  --hero:linear-gradient(120deg,#3B82F6 0%,#8B5CF6 55%,#22D3EE 100%);
  --glow:0 0 0 1px rgba(34,211,238,.22), 0 12px 48px -12px rgba(59,130,246,.45);
  --ground:#070B16; --card:rgba(18,26,43,.72); }
body{background:
  radial-gradient(900px 480px at 8% -10%, rgba(37,99,235,.16), transparent 60%),
  radial-gradient(800px 420px at 100% 0%, rgba(6,182,212,.14), transparent 60%),
  radial-gradient(700px 520px at 60% 110%, rgba(124,58,237,.10), transparent 60%),
  linear-gradient(var(--ground),var(--ground));
  background-attachment:fixed}
body::before{content:"";position:fixed;inset:0;pointer-events:none;z-index:-1;padding:0;
  background-image:linear-gradient(rgba(37,99,235,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(37,99,235,.06) 1px,transparent 1px);
  background-size:44px 44px;mask-image:radial-gradient(ellipse at 50% 0%,#000 30%,transparent 75%);-webkit-mask-image:radial-gradient(ellipse at 50% 0%,#000 30%,transparent 75%)}
h1,h2,h3,.brand,.stat b,.w-res b{font-family:var(--disp);letter-spacing:-.02em}
header{background:color-mix(in srgb,var(--card) 72%,transparent)!important;backdrop-filter:blur(14px) saturate(1.4);-webkit-backdrop-filter:blur(14px) saturate(1.4);border-bottom:1px solid color-mix(in srgb,var(--neon) 18%,var(--line))}
.panel{background:color-mix(in srgb,var(--card) 82%,transparent);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  border:1px solid transparent;background-clip:padding-box;position:relative;box-shadow:var(--shadow)}
.panel::after{content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;pointer-events:none;
  background:linear-gradient(135deg,rgba(37,99,235,.35),rgba(124,58,237,.15) 40%,rgba(6,182,212,.35));
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude}
.panel:hover{box-shadow:var(--glow)}
.panel-head .label::before{background:linear-gradient(180deg,var(--blue),var(--neon))}
.btn{background:var(--hero);box-shadow:0 8px 24px -8px rgba(6,182,212,.55),0 6px 16px -8px rgba(37,99,235,.8)}
.btn:hover{filter:brightness(1.08) saturate(1.1)}
nav.main a[aria-current],nav.main a.on{box-shadow:0 6px 18px -6px rgba(6,182,212,.6)}
.stat.hero{background:var(--hero);box-shadow:0 20px 60px -20px rgba(37,99,235,.55),0 0 0 1px rgba(255,255,255,.08) inset;overflow:hidden}
.stat.hero::before{content:"";position:absolute;inset:-40% -10% auto auto;width:60%;height:180%;background:radial-gradient(closest-side,rgba(255,255,255,.22),transparent);transform:rotate(18deg);pointer-events:none}
.stat.hero::after{display:none}
.chip.cyan{color:var(--cyan);background:var(--cyan-soft)}
.chip.up{box-shadow:0 0 0 1px color-mix(in srgb,var(--mint) 25%,transparent)}
.w-hero h1{font-size:clamp(32px,5vw,54px)}
.w-step .num{background:linear-gradient(135deg,var(--blue-soft),var(--cyan-soft));color:var(--cyan)}
.w-step.now{outline:0;box-shadow:0 0 0 2px var(--neon),var(--glow)}
.w-res b{background:linear-gradient(90deg,var(--mint),var(--neon));-webkit-background-clip:text;background-clip:text;color:transparent}
.w-res b.down{background:none;color:var(--coral)}
.simple-home .stat b{font-variant-numeric:tabular-nums}
.tabbar{border-top:1px solid color-mix(in srgb,var(--neon) 25%,var(--line))}
.tabbar a.on{background:linear-gradient(135deg,var(--blue-soft),var(--cyan-soft));color:var(--blue)}
/* ------------------------------------------------------------ portefeuille simple, mise en page type app mobile (v20260920c) */
.yk{max-width:760px;margin-inline:auto;display:flex;flex-direction:column;gap:14px}
.yk .flat{color:var(--ink-3)}
.yk-hero{position:relative;overflow:hidden;border-radius:26px;padding:22px 22px 20px;color:#fff;
  background:radial-gradient(420px 220px at 90% 0%,rgba(34,211,238,.35),transparent 70%),radial-gradient(380px 260px at 0% 100%,rgba(124,58,237,.45),transparent 70%),linear-gradient(150deg,#0B1B3F 0%,#1E2A78 55%,#3B1C7A 100%);
  box-shadow:0 24px 60px -24px rgba(37,99,235,.65),inset 0 0 0 1px rgba(255,255,255,.08)}
.yk-hero::after{content:"";position:absolute;inset:0;pointer-events:none;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:28px 28px;-webkit-mask-image:linear-gradient(180deg,#000,transparent 80%);mask-image:linear-gradient(180deg,#000,transparent 80%)}
.yk-hero>*{position:relative;z-index:1}
.yk-hi{display:flex;flex-direction:column;line-height:1.25;margin-bottom:14px}.yk-hi span{font-size:13px;opacity:.75}.yk-hi b{font:700 18px var(--disp)}
.yk-lab{font-size:12.5px;opacity:.7;letter-spacing:.02em}
.yk-val{font:700 clamp(40px,9vw,56px)/1.05 var(--disp);letter-spacing:-.03em;font-variant-numeric:tabular-nums;margin:2px 0 4px}
.yk-val .tau{opacity:.8;color:#67E8F9;font-weight:500;margin-right:4px}
.yk-comp{font-size:12.5px;opacity:.72}
.yk-pnl{display:flex;flex-wrap:wrap;align-items:baseline;gap:6px 10px;margin:14px 0 14px;padding:12px 14px;border-radius:16px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);backdrop-filter:blur(6px)}
.yk-pnl:empty{display:none}
.yk-pnl-t{font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.08em;opacity:.75;flex-basis:100%}
.yk-pnl-v{font:700 clamp(28px,6vw,36px) var(--disp);letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.yk-pnl-c{font:700 14px var(--mono);padding:4px 10px;border-radius:999px;background:rgba(255,255,255,.12)}
.yk-pnl-l{font-size:12.5px;opacity:.72;flex-basis:100%}
.yk-hero .up{color:#5EEAD4} .yk-hero .down{color:#FCA5A5} .yk-hero .flat{color:#E2E8F0}
.yk-pill{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;padding:9px 14px;border-radius:999px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.14)}
.yk-pill a{color:#A5F3FC}
.yk-dot{width:9px;height:9px;border-radius:50%;background:#22D3EE;box-shadow:0 0 0 3px rgba(34,211,238,.25),0 0 12px #22D3EE;animation:ykp 2s infinite}.yk-dot.off{background:#FBBF24;box-shadow:0 0 0 3px rgba(251,191,36,.25);animation:none}
@keyframes ykp{50%{box-shadow:0 0 0 6px rgba(34,211,238,.08),0 0 18px #22D3EE}}
.yk-note{display:flex;gap:12px;align-items:flex-start;margin-top:-4px;padding:14px 16px;border-radius:18px;background:linear-gradient(135deg,var(--cyan-soft),var(--blue-soft));border:1px solid color-mix(in srgb,var(--neon) 25%,transparent)}
.yk-note b{font-size:14px}.yk-note p{margin:2px 0 0;font-size:13.5px;color:var(--ink-2)}
.yk-ico{flex:none;width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:var(--card);color:var(--blue);font-size:17px}
.yk-h{font:700 17px var(--disp);margin:10px 0 -4px}
.yk .panel{border-radius:20px;padding:16px}
.yk-perf-top{display:flex;justify-content:space-between;align-items:flex-start;gap:10px;flex-wrap:wrap;margin-bottom:6px}
.yk-big{font:700 clamp(34px,7vw,44px)/1 var(--disp);letter-spacing:-.03em;font-variant-numeric:tabular-nums}
.yk-big.up{background:linear-gradient(90deg,var(--mint),var(--neon));-webkit-background-clip:text;background-clip:text;color:transparent}
.yk-leg{display:flex;align-items:center;gap:6px;font-size:12.5px;color:var(--ink-3);margin-top:8px}.yk-leg i{width:14px;height:3px;border-radius:2px;background:linear-gradient(90deg,var(--blue),var(--neon))}
.yk-amt{font-size:13px;font-weight:600;margin-top:2px;color:var(--ink-3)}
.seg button.on{background:var(--card);color:var(--ink);box-shadow:0 1px 3px rgba(11,18,32,.15)}
.yk-tiles{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
@media (max-width:640px){.yk-tiles{grid-template-columns:repeat(2,1fr)}}
.yk-t{display:flex;flex-direction:column;gap:2px}.yk-t span{font-size:12px;color:var(--ink-3)}.yk-t b{font:700 19px var(--disp);font-variant-numeric:tabular-nums}.yk-t small{font-size:11.5px;color:var(--ink-3)}
.yk-line{display:flex;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px solid var(--line);font-size:14px}.yk-line span{color:var(--ink-2)}.yk-line b{font-variant-numeric:tabular-nums;white-space:nowrap}
.yk-line.tot{border-bottom:0;font-size:16px}.yk-line.tot b{font:700 20px var(--disp)}.yk-line.tot small{font:600 12px var(--sans);color:var(--ink-3);margin-left:4px}
.yk-res p{margin:6px 0 0}
.yk-list{padding:6px 16px!important}
.yk-row{display:flex;align-items:center;gap:12px;padding:11px 0;border-bottom:1px solid var(--line)}.yk-row:last-child{border-bottom:0}.yk-row.click{cursor:pointer}
.yk-av{flex:none;width:36px;height:36px;border-radius:12px;display:grid;place-items:center;font:700 12px var(--mono);color:var(--blue);background:linear-gradient(135deg,var(--blue-soft),var(--cyan-soft))}
.yk-av.up{color:var(--mint);background:var(--mint-soft)}.yk-av.down{color:var(--coral);background:var(--coral-soft)}
.yk-m{flex:1;min-width:0;display:flex;flex-direction:column}.yk-m b{font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.yk-m small,.yk-r small{font-size:12px;color:var(--ink-3)}
.yk-r{display:flex;flex-direction:column;align-items:flex-end;text-align:right}.yk-r b{font-size:14px;font-variant-numeric:tabular-nums}
.yk-r small.up{color:var(--mint)}.yk-r small.down{color:var(--coral)}
.yk-proof{border:0;cursor:pointer;font:600 11px var(--sans);color:var(--blue);background:transparent;padding:0}
.yk-bar{margin-bottom:12px}.yk-bar-h{display:flex;justify-content:space-between;font-size:13.5px;margin-bottom:6px}.yk-bar-h span{color:var(--ink-2)}
.yk-track{height:8px;border-radius:99px;background:var(--card-3);overflow:hidden}.yk-track i{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--blue),var(--neon))}
.yk-conc p{margin:4px 0 0}
.yk-warn{font-size:12.5px;color:var(--ink-3);margin:4px 2px 0}
.yk-addr{text-align:center}
.yk-safe{border-radius:20px}
.yk-safe-top{display:flex;align-items:center;gap:12px}.yk-safe-top>div{flex:1;display:flex;flex-direction:column}
.yk-lock{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;font-size:18px;background:linear-gradient(135deg,var(--mint-soft),var(--cyan-soft))}
.yk-safe-l{font-size:12px;color:var(--ink-3)}.yk-safe b{font:700 22px var(--disp);font-variant-numeric:tabular-nums}.yk-safe b small{font:600 12px var(--sans);color:var(--ink-3)}
.yk-safe p{margin:10px 0 0}