/* Kalpa Vision onboarding — tokens from the site design system (void + paper) */
:root {
  --void: #000004; --raise: #04060b; --line: rgba(255,255,255,.1); --line-soft: rgba(255,255,255,.06);
  --ink: #f5f7fc; --ink-dim: #aab1be; --ink-faint: #7d8597; --accent: #3da9ff; --ok: #58e08c; --warn: #ffb454; --err: #ff6b7a;
  --paper: #ffffff; --paper-2: #f6f8fc; --paper-line: #e6eaf2; --ink-on-paper: #0b1220; --ink-on-paper-dim: #545d6e; --accent-ink: #0b62c9;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  --font-display: 'Bricolage Grotesque', 'Inter', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace;
  --radius: 8px;
}
* { box-sizing: border-box; }
html { color-scheme: dark; }
body { margin: 0; background: var(--void); color: var(--ink); font: 15px/1.6 var(--font-body); -webkit-font-smoothing: antialiased; min-height: 100vh; display: flex; flex-direction: column; }
a { color: var(--accent); }
.mono { font-family: var(--font-mono); font-size: .8em; letter-spacing: .04em; }
.dim { color: var(--ink-dim); }
.small { font-size: .85rem; }
.eyebrow { font-family: var(--font-mono); font-size: .68rem; font-weight: 600; letter-spacing: .18em; text-transform: uppercase; color: var(--accent); margin: 0 0 .4rem; }
h1 { font-family: var(--font-display); font-size: clamp(1.7rem, 1.2rem + 2vw, 2.4rem); font-weight: 620; letter-spacing: -.02em; line-height: 1.12; margin: 0 0 .5rem; text-wrap: balance; }
h2 { font-family: var(--font-display); font-size: 1.25rem; font-weight: 600; letter-spacing: -.01em; margin: 0 0 .5rem; }
.lede { max-width: 42rem; margin: 0 0 1.6rem; }

.top { display: flex; justify-content: space-between; align-items: center; gap: .5rem 1rem; flex-wrap: wrap; padding: 1rem clamp(1rem, 4vw, 2.5rem); border-bottom: 1px solid var(--line-soft); }
.brand { display: flex; align-items: center; gap: .6rem; color: var(--ink); text-decoration: none; }
.brand__name { font-weight: 650; letter-spacing: -.02em; }
.brand__tag { font-family: var(--font-mono); font-size: .68rem; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-faint); }
.top__status { color: var(--ink-faint); }

.wrap { flex: 1; width: 100%; max-width: 52rem; margin: 0 auto; padding: 2.2rem clamp(1rem, 4vw, 2rem) 3rem; }
.state { padding: 3rem 0; }
.card { background: var(--raise); border: 1px solid var(--line-soft); border-radius: var(--radius); padding: 1.25rem 1.35rem; margin: 0 0 1rem; }
.card--done { border-color: rgba(88,224,140,.35); }

.steps { display: flex; gap: .5rem; flex-wrap: wrap; list-style: none; padding: 0; margin: 0 0 1.2rem; font-family: var(--font-mono); font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-faint); }
.steps li { display: flex; align-items: center; gap: .45rem; padding: .35rem .7rem; border: 1px solid var(--line-soft); border-radius: 999px; }
.steps li.is-done { color: var(--ok); border-color: rgba(88,224,140,.35); }
.steps li.is-active { color: var(--accent); border-color: rgba(61,169,255,.45); }
.steps__n { width: 1.1rem; height: 1.1rem; border-radius: 50%; border: 1px solid currentColor; display: grid; place-items: center; font-size: .62rem; }

.facts { display: grid; grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr)); gap: .5rem 1.5rem; margin: .4rem 0 1rem; }
.facts div { border-bottom: 1px solid var(--line-soft); padding: .35rem 0; display: flex; justify-content: space-between; gap: 1rem; }
.facts dt { color: var(--ink-dim); font-size: .85rem; }
.facts dd { margin: 0; font-weight: 500; text-align: right; }

.docframe { background: var(--paper-2); border-radius: var(--radius); padding: .5rem; }
.docframe iframe { width: 100%; height: min(78vh, 900px); border: 0; border-radius: 6px; background: var(--paper); }

.uploads { display: grid; gap: .5rem; }
.upl { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 1rem; padding: .7rem .9rem; border: 1px dashed var(--line); border-radius: 6px; cursor: pointer; }
.upl:hover { border-color: var(--accent); }
.upl input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.upl__s { color: var(--accent); }
.upl.is-done { border-style: solid; border-color: rgba(88,224,140,.35); }
.upl.is-done .upl__s { color: var(--ok); }
.filelist { list-style: none; padding: 0; margin: .8rem 0 0; display: grid; gap: .25rem; color: var(--ink-dim); }
.filelist li::before { content: '✓ '; color: var(--ok); }

.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: .8rem; margin-bottom: 1rem; }
.field { display: grid; gap: .3rem; font-size: .85rem; color: var(--ink-dim); }
.field--wide { grid-column: 1 / -1; }
.input { width: 100%; background: var(--void); color: var(--ink); border: 1px solid var(--line); border-radius: 6px; padding: .6rem .75rem; font: inherit; }
.input:focus { outline: 2px solid var(--accent); outline-offset: 1px; border-color: transparent; }

.pad { background: var(--paper); border-radius: var(--radius); padding: .5rem; margin-bottom: 1rem; }
.pad canvas { width: 100%; height: auto; display: block; border-radius: 6px; touch-action: none; cursor: crosshair; background: #fff; }
.pad__bar { display: flex; justify-content: space-between; align-items: center; padding: .4rem .3rem 0; }
.pad__bar .dim { color: var(--ink-on-paper-dim); }

.consent { display: flex; gap: .6rem; align-items: flex-start; font-size: .9rem; color: var(--ink-dim); margin-bottom: 1rem; }
.consent input { margin-top: .3rem; accent-color: var(--accent); }

.row { display: flex; gap: .6rem; align-items: center; flex-wrap: wrap; }
.btn { font: inherit; font-weight: 500; padding: .6rem 1rem; border-radius: 6px; border: 1px solid var(--line); background: transparent; color: var(--ink); cursor: pointer; text-decoration: none; display: inline-block; }
.btn:hover { border-color: var(--accent); }
.btn--primary { background: var(--accent); border-color: var(--accent); color: #041022; }
.btn--primary:hover { filter: brightness(1.08); }
.btn--ghost { border-color: var(--paper-line); color: var(--accent-ink); }
.btn[disabled] { opacity: .5; cursor: not-allowed; }
.btn:focus-visible, .input:focus-visible, .consent input:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.msg { font-size: .9rem; min-height: 1.2em; margin: .5rem 0 0; }
.msg.is-error { color: var(--err); }
.msg.is-ok { color: var(--ok); }

.foot { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; padding: 1rem clamp(1rem, 4vw, 2.5rem); border-top: 1px solid var(--line-soft); color: var(--ink-faint); font-size: .68rem; }

@media (max-width: 640px) { .grid2 { grid-template-columns: 1fr; } .facts dd { text-align: left; } .facts div { flex-direction: column; gap: 0; } }
@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }