/* Qortle Portfolio Engine — mock workspace design system
   Brand-neutral-ish indigo/violet, professional finance-SaaS. Light + dark. */
:root {
  --indigo-50:#eef0ff; --indigo-100:#e0e3ff; --indigo-200:#c4c9ff; --indigo-500:#6366f1;
  --indigo-600:#5457e6; --indigo-700:#4649c9;
  --violet-500:#8b5cf6;
  --ink:#1b1830; --ink-2:#3b3754; --muted:#6b6880; --muted-2:#8e8ba3;
  --line:#e7e6ef; --line-2:#efeef5; --bg:#f6f6fb; --card:#ffffff; --card-2:#fbfbfe;
  --green-600:#16a34a; --green-bg:#e9f8ef; --red-600:#dc2626; --red-bg:#fdeceC;
  --amber-600:#b45309; --amber-bg:#fdf3e3; --blue-600:#2563eb; --blue-bg:#e8f0fe;
  --shadow:0 1px 2px rgba(27,24,48,.04), 0 4px 16px rgba(27,24,48,.06);
  --shadow-lg:0 8px 40px rgba(27,24,48,.12);
  --radius:14px; --radius-sm:10px; --radius-pill:999px;
  --sidebar:248px; --topbar:60px;
  --font:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
  --mono:ui-monospace,'SF Mono',Menlo,Consolas,monospace;
}
:root:not([data-theme="light"]) { }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --ink:#f0eefb; --ink-2:#cdc9e0; --muted:#a7a3bd; --muted-2:#817da0;
    --line:#2a2740; --line-2:#242238; --bg:#131124; --card:#1b1934; --card-2:#201e3b;
    --indigo-50:#211f45; --indigo-100:#2a2860; --indigo-200:#36327e;
    --green-bg:#16311f; --red-bg:#3a1c1e; --amber-bg:#352708; --blue-bg:#162a4d;
    --shadow:0 1px 2px rgba(0,0,0,.3), 0 4px 16px rgba(0,0,0,.35);
    --shadow-lg:0 8px 40px rgba(0,0,0,.5);
  }
}
:root[data-theme="dark"] {
  --ink:#f0eefb; --ink-2:#cdc9e0; --muted:#a7a3bd; --muted-2:#817da0;
  --line:#2a2740; --line-2:#242238; --bg:#131124; --card:#1b1934; --card-2:#201e3b;
  --indigo-50:#211f45; --indigo-100:#2a2860; --indigo-200:#36327e;
  --green-bg:#16311f; --red-bg:#3a1c1e; --amber-bg:#352708; --blue-bg:#162a4d;
}

*{box-sizing:border-box} html,body{margin:0;padding:0}
body{font-family:var(--font);background:var(--bg);color:var(--ink);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}
a{color:var(--indigo-600);text-decoration:none} a:hover{text-decoration:underline}
h1,h2,h3,h4{margin:0 0 .4em;line-height:1.25;font-weight:650;letter-spacing:-.01em}
h1{font-size:26px} h2{font-size:19px} h3{font-size:15px} p{margin:0 0 1em}
code,.mono{font-family:var(--mono)}
.muted{color:var(--muted)} .small{font-size:12.5px} .tiny{font-size:11.5px}
.center{text-align:center} .right{text-align:right}

/* ---- layout shell ---- */
.shell{display:grid;grid-template-columns:var(--sidebar) 1fr;min-height:100vh}
.sidebar{background:var(--card);border-right:1px solid var(--line);position:sticky;top:0;height:100vh;
  display:flex;flex-direction:column;padding:16px 12px;gap:4px;overflow-y:auto}
.brand{display:flex;align-items:center;gap:10px;padding:6px 10px 14px;font-weight:700;font-size:16px}
.brand .logo{width:28px;height:28px;border-radius:8px;background:linear-gradient(135deg,var(--indigo-500),var(--violet-500));
  display:grid;place-items:center;color:#fff;font-weight:800;font-size:15px;flex:none}
.brand small{display:block;font-weight:500;font-size:10.5px;color:var(--muted);letter-spacing:.02em}
.nav-group{font-size:10.5px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted-2);
  padding:14px 12px 4px;font-weight:600}
.nav a{display:flex;align-items:center;gap:10px;padding:8px 11px;border-radius:9px;color:var(--ink-2);
  font-weight:500;font-size:13.5px}
.nav a:hover{background:var(--line-2);text-decoration:none}
.nav a.active{background:var(--indigo-50);color:var(--indigo-700);font-weight:600}
.nav a .ic{width:17px;text-align:center;opacity:.8;flex:none}
.sidebar .spacer{flex:1}
.who{border-top:1px solid var(--line);padding:12px 10px 2px;margin-top:8px;display:flex;align-items:center;gap:10px}
.avatar{width:32px;height:32px;border-radius:50%;background:var(--indigo-100);color:var(--indigo-700);
  display:grid;place-items:center;font-weight:700;font-size:13px;flex:none}

.main{display:flex;flex-direction:column;min-width:0}
.topbar{height:var(--topbar);border-bottom:1px solid var(--line);background:var(--card);position:sticky;top:0;z-index:5;
  display:flex;align-items:center;gap:14px;padding:0 24px}
.topbar .crumbs{font-size:13px;color:var(--muted);font-weight:500}
.topbar .crumbs b{color:var(--ink)}
.topbar .grow{flex:1}
.content{padding:24px;max-width:1180px;width:100%}
.page-head{display:flex;align-items:flex-start;gap:16px;margin-bottom:20px;flex-wrap:wrap}
.page-head .grow{flex:1;min-width:220px}
.page-head p{margin:4px 0 0;color:var(--muted)}

/* ---- banners ---- */
.demo-ribbon{background:linear-gradient(90deg,var(--indigo-600),var(--violet-500));color:#fff;
  font-size:12px;font-weight:600;text-align:center;padding:6px 16px;letter-spacing:.01em}
.demo-ribbon a{color:#fff;text-decoration:underline;opacity:.95}
.banner{border:1px solid;border-radius:var(--radius-sm);padding:11px 14px;margin:0 0 16px;font-size:13px;display:flex;gap:10px;align-items:flex-start}
.banner.warn{background:var(--amber-bg);border-color:#f0cf8f;color:var(--amber-600)}
.banner.info{background:var(--blue-bg);border-color:#b9d1fb;color:var(--blue-600)}
.banner.danger{background:var(--red-bg);border-color:#f3b9b9;color:var(--red-600)}
.banner.ok{background:var(--green-bg);border-color:#aee3c1;color:var(--green-600)}
.banner .ic{font-size:15px;line-height:1.2}

/* ---- cards & grid ---- */
.grid{display:grid;gap:16px}
.g2{grid-template-columns:repeat(2,1fr)} .g3{grid-template-columns:repeat(3,1fr)} .g4{grid-template-columns:repeat(4,1fr)}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.card .bd{padding:18px 20px}
.card h2,.card h3{margin-top:0}
.card-head{padding:15px 20px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:12px}
.card-head h3{margin:0} .card-head .grow{flex:1}
.stat{display:flex;flex-direction:column;gap:3px}
.stat .k{font-size:11.5px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted-2);font-weight:600}
.stat .v{font-size:25px;font-weight:700;letter-spacing:-.02em}
.stat .d{font-size:12px;color:var(--muted)}
.hr{height:1px;background:var(--line);border:0;margin:16px 0}

/* ---- badges / chips ---- */
.badge{display:inline-flex;align-items:center;gap:5px;font-size:11.5px;font-weight:600;padding:3px 9px;border-radius:var(--radius-pill);line-height:1.4}
.badge.green{background:var(--green-bg);color:var(--green-600)} .badge.red{background:var(--red-bg);color:var(--red-600)}
.badge.amber{background:var(--amber-bg);color:var(--amber-600)} .badge.blue{background:var(--blue-bg);color:var(--blue-600)}
.badge.gray{background:var(--line-2);color:var(--muted)} .badge.indigo{background:var(--indigo-50);color:var(--indigo-700)}
.dot{width:7px;height:7px;border-radius:50%;display:inline-block}

/* ---- tables ---- */
table.tbl{width:100%;border-collapse:collapse;font-size:13px}
table.tbl th{text-align:left;font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted-2);
  font-weight:600;padding:9px 12px;border-bottom:1px solid var(--line);background:var(--card-2)}
table.tbl td{padding:10px 12px;border-bottom:1px solid var(--line-2)}
table.tbl tr:last-child td{border-bottom:0}
table.tbl td.n,table.tbl th.n{text-align:right;font-variant-numeric:tabular-nums}
table.tbl tr:hover td{background:var(--card-2)}
.bar{height:6px;border-radius:4px;background:var(--line-2);overflow:hidden;min-width:60px}
.bar>span{display:block;height:100%;background:linear-gradient(90deg,var(--indigo-500),var(--violet-500))}

/* ---- buttons / forms ---- */
.btn{display:inline-flex;align-items:center;gap:7px;font-family:inherit;font-size:13.5px;font-weight:600;cursor:pointer;
  padding:9px 16px;border-radius:10px;border:1px solid var(--line);background:var(--card);color:var(--ink);transition:.12s}
.btn:hover{border-color:var(--indigo-200);text-decoration:none}
.btn.primary{background:var(--indigo-600);border-color:var(--indigo-600);color:#fff}
.btn.primary:hover{background:var(--indigo-700)}
.btn.ghost{background:transparent;border-color:transparent;color:var(--indigo-700)}
.btn.sm{padding:6px 11px;font-size:12.5px} .btn.lg{padding:12px 22px;font-size:15px}
.btn[disabled]{opacity:.5;cursor:not-allowed}
.field{margin-bottom:14px} .field label{display:block;font-size:12.5px;font-weight:600;margin-bottom:5px;color:var(--ink-2)}
.input,select,textarea{width:100%;font-family:inherit;font-size:14px;padding:9px 12px;border:1px solid var(--line);
  border-radius:10px;background:var(--card);color:var(--ink)}
.input:focus,select:focus,textarea:focus{outline:2px solid var(--indigo-200);border-color:var(--indigo-500)}
.radio-row{display:flex;flex-direction:column;gap:8px}
.radio{display:flex;align-items:center;gap:10px;padding:10px 12px;border:1px solid var(--line);border-radius:10px;cursor:pointer}
.radio:hover{border-color:var(--indigo-200)} .radio.sel{border-color:var(--indigo-500);background:var(--indigo-50)}
.radio input{accent-color:var(--indigo-600)}

/* ---- stepper ---- */
.steps{display:flex;gap:6px;margin-bottom:22px;flex-wrap:wrap}
.steps .s{display:flex;align-items:center;gap:8px;font-size:12.5px;color:var(--muted);font-weight:600}
.steps .s .n{width:22px;height:22px;border-radius:50%;display:grid;place-items:center;background:var(--line-2);font-size:11.5px}
.steps .s.done .n{background:var(--green-bg);color:var(--green-600)}
.steps .s.cur{color:var(--indigo-700)} .steps .s.cur .n{background:var(--indigo-600);color:#fff}
.steps .sep{flex:1;height:1px;background:var(--line);min-width:14px;align-self:center}

/* ---- misc ---- */
.kv{display:grid;grid-template-columns:auto 1fr;gap:6px 18px;font-size:13px}
.kv dt{color:var(--muted);font-weight:500} .kv dd{margin:0;font-weight:600}
.pill-tabs{display:inline-flex;background:var(--line-2);border-radius:var(--radius-pill);padding:3px;gap:2px}
.pill-tabs a{padding:6px 14px;border-radius:var(--radius-pill);font-size:13px;font-weight:600;color:var(--muted)}
.pill-tabs a.active{background:var(--card);color:var(--ink);box-shadow:var(--shadow)}
.chip{display:inline-flex;align-items:center;gap:6px;background:var(--line-2);border-radius:8px;padding:5px 10px;font-size:12.5px;font-weight:500}
.hashline{font-family:var(--mono);font-size:11px;color:var(--muted);word-break:break-all}
.watermark{position:fixed;inset:0;pointer-events:none;display:grid;place-items:center;z-index:999}
.watermark span{transform:rotate(-28deg);font-size:72px;font-weight:800;color:rgba(99,102,241,.07);white-space:nowrap}

/* ---- landing (public) ---- */
.hero{background:radial-gradient(1200px 500px at 70% -10%,var(--indigo-50),transparent),var(--bg);
  border-bottom:1px solid var(--line)}
.wrap{max-width:1080px;margin:0 auto;padding:0 24px}
.nav-pub{display:flex;align-items:center;gap:16px;padding:18px 0}
.nav-pub .grow{flex:1}
.hero-in{padding:60px 0 70px;max-width:760px}
.hero-in h1{font-size:46px;line-height:1.08;letter-spacing:-.03em}
.hero-in .lede{font-size:19px;color:var(--muted);margin:16px 0 28px}
.tagrow{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:28px}
.feature{padding:22px;border:1px solid var(--line);border-radius:var(--radius);background:var(--card)}
.feature .ic{width:40px;height:40px;border-radius:11px;background:var(--indigo-50);color:var(--indigo-700);
  display:grid;place-items:center;font-size:19px;margin-bottom:12px}
.section{padding:56px 0} .section h2{font-size:30px;letter-spacing:-.02em}
.footer{border-top:1px solid var(--line);padding:30px 0;color:var(--muted);font-size:13px}
.flow{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.flow .node{border:1px solid var(--line);border-radius:10px;padding:10px 14px;background:var(--card);font-weight:600;font-size:13px}
.flow .arrow{color:var(--muted-2)}

@media (max-width:860px){
  .shell{grid-template-columns:1fr} .sidebar{display:none}
  .g2,.g3,.g4{grid-template-columns:1fr} .hero-in h1{font-size:34px} .content{padding:16px}
}