/* CoPiDUS OS tokens. From the Claude Design handoff (design_handoff_copidus_os_shell/README.md):
   light on body, dark on body[data-theme="dark"]. Hanken Grotesk for everything,
   Geist Mono for data only. */
@font-face{font-family:'Hanken Grotesk';src:url('fonts/hanken-grotesk-latin-400-normal.woff2') format('woff2');font-weight:400;font-display:swap}
@font-face{font-family:'Hanken Grotesk';src:url('fonts/hanken-grotesk-latin-500-normal.woff2') format('woff2');font-weight:500;font-display:swap}
@font-face{font-family:'Hanken Grotesk';src:url('fonts/hanken-grotesk-latin-600-normal.woff2') format('woff2');font-weight:600;font-display:swap}
@font-face{font-family:'Hanken Grotesk';src:url('fonts/hanken-grotesk-latin-700-normal.woff2') format('woff2');font-weight:700;font-display:swap}
@font-face{font-family:'Hanken Grotesk';src:url('fonts/hanken-grotesk-latin-800-normal.woff2') format('woff2');font-weight:800;font-display:swap}
@font-face{font-family:'Geist Mono';src:url('fonts/geist-mono-latin-400-normal.woff2') format('woff2');font-weight:400;font-display:swap}
@font-face{font-family:'Geist Mono';src:url('fonts/geist-mono-latin-500-normal.woff2') format('woff2');font-weight:500;font-display:swap}

body{
  --sans:'Hanken Grotesk',-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  --mono:'Geist Mono',ui-monospace,Menlo,monospace;
  --bg:#F7F8FA; --surface:#FFFFFF; --surface-2:#FEFAF8; --sunken:#F1F3F7;
  --line:#E6E8EE; --line-2:#D4D8E2;
  --ink:#0B1B40; --body:#5A6478; --muted:#79839A; --faint:#AAB1C0;
  --blue:#0057FD; --blue-600:#0049E0; --blue-tint:#EEF3FF; --blue-line:#A8C3FF;
  --green:#1F9D66; --green-tint:#DEF0E6; --amber:#F5A623; --amber-tint:#FDF0D8;
  --violet:#6D5BC4; --violet-tint:#F1ECFB; --danger:#C0303C; --danger-100:#FDECEC;
  --nav:#0B1B40; --nav-2:#122455; --nav-text:#D6DAE6; --nav-dim:#6F7C9C; --nav-unit:#9FADD1;
  --shadow:0 1px 2px rgba(11,27,64,.04),0 8px 24px rgba(11,27,64,.06);
  --shadow-lg:0 2px 4px rgba(11,27,64,.05),0 18px 48px rgba(11,27,64,.10);
  --ease:cubic-bezier(.22,1,.36,1); --dur:160ms;
  --r-lg:24px; --r:20px; --r-in:14px; --r-tile:11px;
  color-scheme:light;
}
body[data-theme="dark"]{
  --bg:#06162F; --surface:#0E2044; --surface-2:#112548; --sunken:#0A1B3A;
  --line:#1C3564; --line-2:#274375;
  --ink:#EEF0F5; --body:#AAB2C8; --muted:#8895B4; --faint:#6F7C9C;
  --blue:#3A78FD; --blue-600:#0057FD; --blue-tint:#12295A; --blue-line:#2A4E97;
  --green:#3BBE87; --green-tint:#123A2C; --amber:#F5A623; --amber-tint:#3A2A0E;
  --violet:#9C8BE6; --violet-tint:#241E44; --danger:#FF8D8D; --danger-100:#3A1418;
  --nav:#040F22; --nav-2:#12264C;
  --shadow:0 1px 2px rgba(0,0,0,.28),0 8px 24px rgba(0,0,0,.32);
  --shadow-lg:0 2px 4px rgba(0,0,0,.30),0 18px 48px rgba(0,0,0,.42);
  color-scheme:dark;
}
*{box-sizing:border-box}
html{min-height:100%}
body{margin:0;min-height:100vh;background:var(--bg);color:var(--body);font-family:var(--sans);font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased}
a{color:var(--blue);text-decoration:none}
h1,h2,h3{margin:0;color:var(--ink)}
h1{font-size:36px;font-weight:800;letter-spacing:-.035em;line-height:1.02}
h2{font-size:20px;font-weight:700;letter-spacing:-.02em}
h3{font-size:15px;font-weight:700}
.mono{font-family:var(--mono)}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--blue)}
.eyebrow:before{content:"";width:6px;height:6px;border-radius:50%;background:var(--amber)}
.lede{margin:10px 0 0;color:var(--body);font-size:15.5px;max-width:640px}
.ico{width:1.05em;height:1.05em;flex:none;stroke-width:2}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:8px;border:0;border-radius:var(--r-in);background:var(--blue);color:#fff;
     font:inherit;font-weight:700;font-size:14px;padding:11px 18px;cursor:pointer;transition:background var(--dur) var(--ease),transform var(--dur) var(--ease),border-color var(--dur) var(--ease)}
.btn:hover{background:var(--blue-600);transform:translateY(-1px)} .btn:active{transform:translateY(0)}
.btn:disabled{opacity:.55;cursor:progress;transform:none}
.btn.outline{background:var(--surface);color:var(--ink);border:1px solid var(--line)} .btn.outline:hover{background:var(--surface);border-color:var(--line-2)}
.btn.onblue{background:#fff;color:var(--blue)} .btn.onblue:hover{background:#F2F6FF}
.btn.ghost-onblue{background:rgba(255,255,255,.12);color:#fff;border:1px solid rgba(255,255,255,.3)} .btn.ghost-onblue:hover{background:rgba(255,255,255,.2)}
.btn.green{background:var(--green)} .btn.green:hover{background:#178556}
.btn.small{padding:8px 13px;font-size:13px;border-radius:11px}
:focus-visible{outline:3px solid var(--blue-tint);outline-offset:1px}

/* cards, pills, tiles */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:22px 24px;box-shadow:var(--shadow);transition:border-color var(--dur) var(--ease),transform var(--dur) var(--ease)}
.card.lg{border-radius:var(--r-lg)}
.card.hover:hover{border-color:var(--line-2);transform:translateY(-2px)}
.card.live{border-color:var(--blue-line)}
.card.warm{background:var(--surface-2)}
.pill{display:inline-flex;align-items:center;gap:6px;font-size:11px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;border-radius:999px;padding:4px 10px;white-space:nowrap}
.pill.green{background:var(--green-tint);color:var(--green)} .pill.violet{background:var(--violet-tint);color:var(--violet)}
.pill.amber{background:var(--amber-tint);color:#9A6700} .pill.muted{background:var(--sunken);color:var(--muted)}
.pill.blue{background:var(--blue-tint);color:var(--blue)} .pill.danger{background:var(--danger-100);color:var(--danger)}
body[data-theme="dark"] .pill.amber{color:var(--amber)}
.tile{display:grid;place-items:center;flex:none;border-radius:var(--r-tile);background:var(--blue-tint);color:var(--blue)}
.tile.green{background:var(--green-tint);color:var(--green)} .tile.violet{background:var(--violet-tint);color:var(--violet)}
.tile.amber{background:var(--amber-tint);color:#9A6700} .tile.sunken{background:var(--sunken);color:var(--muted)}
.tile.s36{width:36px;height:36px;border-radius:11px} .tile.s44{width:44px;height:44px;border-radius:14px} .tile.s48{width:48px;height:48px;border-radius:16px}
.tile .ico{width:18px;height:18px} .tile.s44 .ico,.tile.s48 .ico{width:22px;height:22px}

/* forms */
.field label{display:block;font-size:12.5px;font-weight:700;margin-bottom:6px;color:var(--ink)}
.field input,.field select,.field textarea{width:100%;padding:11px 13px;border:1px solid var(--line);border-radius:var(--r-in);font:inherit;font-size:14.5px;background:var(--surface);color:var(--ink)}
.field input:focus,.field textarea:focus{outline:3px solid var(--blue-tint);border-color:var(--blue)}
.msg{padding:12px 14px;border-radius:12px;margin:12px 0;font-size:14px}
.msg.err{background:var(--danger-100);color:var(--danger)} .msg.warn{background:var(--amber-tint);color:#9A6700} .msg.ok{background:var(--green-tint);color:var(--green)}
.empty{padding:26px;text-align:center;color:var(--muted);font-size:14px}
@media(prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}