:root{
  --ink:var(--ui-text,#101828);--muted:var(--ui-text-muted,#667085);--line:var(--ui-border,#e4e7ec);
  --surface:var(--ui-surface,#fff);--canvas:#f5f7fb;--accent:var(--ui-accent,#087f8b);--soft:#f8fafb;
  font-family:var(--ui-font-sans,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif)
}
html[data-theme="dark"]{--canvas:#07101d;--soft:#152236}
*{box-sizing:border-box}body{margin:0;background:var(--canvas);color:var(--ink)}
.topbar{position:sticky;top:0;z-index:30;display:flex;height:70px;align-items:center;justify-content:space-between;padding:0 max(24px,calc((100vw - 1400px)/2));border-bottom:1px solid var(--line);background:color-mix(in srgb,var(--surface) 88%,transparent);backdrop-filter:blur(18px)}
.brand{display:flex;align-items:center;gap:6px;color:inherit;font-size:20px;font-weight:900;text-decoration:none}.brand i{width:9px;height:9px;border-radius:50%;background:var(--accent)}
.topbar nav{display:flex;align-items:center;gap:14px}.topbar nav>a{color:var(--muted);font-size:12px;font-weight:800;text-decoration:none}
.roundButton{min-width:44px;min-height:44px;border:1px solid var(--line);border-radius:13px;background:var(--surface);color:inherit;font-weight:800;cursor:pointer}.theme{display:flex;align-items:center;gap:6px;padding:0 11px}
main{max-width:1400px;margin:auto;padding:52px 24px 74px}.intro{display:flex;align-items:end;justify-content:space-between;gap:28px}.eyebrow{margin:0 0 8px;color:var(--accent);font-size:12px;font-weight:900;letter-spacing:.12em;text-transform:uppercase}.intro h1{margin:0;font-size:clamp(42px,5vw,68px);line-height:.94;letter-spacing:-.065em}.intro>div>p:last-child{max-width:620px;margin:16px 0 0;color:var(--muted);font-size:14px;line-height:1.55}
.intro aside{max-width:350px;padding:15px 17px;border:1px solid var(--ui-status-info-border,#bce7e9);border-radius:17px;background:var(--ui-status-info-bg,#f0fbfb)}.intro aside b,.intro aside span{display:block}.intro aside b{color:var(--ui-status-info-text,var(--ink));font-size:12px}.intro aside span{margin-top:4px;color:var(--ui-status-info-text,var(--muted));font-size:12px;line-height:1.45}
.briefingGrid{display:grid;grid-template-columns:minmax(0,.88fr) minmax(0,1.12fr);gap:18px;margin-top:30px}.card{padding:22px;border:1px solid var(--line);border-radius:25px;background:var(--surface);box-shadow:0 18px 55px rgba(16,24,40,.07)}.card>header{display:flex;align-items:center;gap:12px;padding-bottom:17px;border-bottom:1px solid var(--line)}.card>header>span{display:grid;width:34px;height:34px;place-items:center;border-radius:11px;background:var(--ui-accent-soft,#eafafa);color:var(--accent);font-size:12px;font-weight:900}.card h2{margin:0;font-size:20px;letter-spacing:-.04em}.card header p{margin:3px 0 0;color:var(--muted);font-size:12px;line-height:1.4}
.importCard>label:not(.filePick){display:block;margin:15px 0 7px;color:var(--muted);font-size:12px;font-weight:850}.filePick{display:flex;min-height:44px;align-items:center;justify-content:center;margin-top:15px;border:1px dashed var(--ui-status-info-border,#8bcfd5);border-radius:13px;background:var(--ui-status-info-bg,#f4fbfc);color:var(--ui-status-info-text,#087f8b);font-size:14px;font-weight:850;cursor:pointer}.filePick input{position:absolute;width:1px;height:1px;opacity:0}.filePick:focus-within{outline:3px solid var(--accent);outline-offset:3px}
.importCard>textarea,.aiPrompt textarea{width:100%;resize:vertical;padding:12px;border:1px solid var(--line);border-radius:13px;background:var(--surface);color:inherit;font:500 12px/1.55 ui-monospace,SFMono-Regular,Menlo,monospace}.importCard>textarea[aria-invalid="true"]{border-color:var(--ui-status-error-border,#f4a9b7);box-shadow:0 0 0 3px color-mix(in srgb,var(--ui-status-error-border,#f4a9b7) 28%,transparent)}
.methodActions{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}button,.handoff a{min-height:44px;border:1px solid var(--line);border-radius:12px;background:var(--surface);color:inherit;font-weight:850;cursor:pointer}.primary{border-color:#132238;background:#132238;color:#fff}
.sourceStatus{min-height:18px;margin:9px 0 0;font-size:12px;font-weight:750;line-height:1.45}.sourceStatus[data-state="error"],#applyStatus[data-state="error"]{color:var(--ui-status-error-text,#9f1b36)}.sourceStatus[data-state="success"],#applyStatus[data-state="success"]{color:var(--ui-status-success-text,#23752d)}#applyStatus[data-state="warning"]{color:var(--ui-status-warning-text,#81500c)}
.aiPrompt{margin-top:16px;padding:14px;border:1px solid var(--line);border-radius:15px;background:var(--soft)}.aiPrompt summary{display:flex;min-height:44px;align-items:center;cursor:pointer;font-size:14px;font-weight:850}.aiPrompt p{color:var(--muted);font-size:12px;line-height:1.45}.aiPrompt button{width:100%;margin-top:8px}#promptStatus{min-height:18px;margin-bottom:0;font-size:12px;font-weight:750}
.emptyReview{display:grid;min-height:440px;place-items:center;align-content:center;text-align:center}.emptyReview i{display:grid;width:55px;height:55px;place-items:center;border-radius:17px;background:var(--ui-accent-soft,#eefafa);color:var(--accent);font-size:25px;font-style:normal}.emptyReview b{margin-top:12px}.emptyReview span{max-width:310px;margin-top:6px;color:var(--muted);font-size:12px;line-height:1.45}
.reviewOrigin{margin:16px 0 0;padding:11px 12px;border:1px solid var(--ui-status-info-border,#a9e0e5);border-radius:12px;background:var(--ui-status-info-bg,#e8f9fa);color:var(--ui-status-info-text,#086f7b);font-size:12px;line-height:1.5}
.fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:16px}.fields label{display:grid;gap:5px}.fields label>span{color:var(--muted);font-size:12px;font-weight:850}.fields input,.fields select{width:100%;min-height:44px;padding:8px 10px;border:1px solid var(--line);border-radius:11px;background:var(--surface);color:inherit;font:700 14px inherit}.fields .wide{grid-column:1/-1}
.warningField{padding:10px;border:1px solid var(--ui-status-warning-border,#efc27e);border-radius:13px;background:var(--ui-status-warning-bg,#fff8ec)}.warningField small{color:var(--ui-status-warning-text,#985300);font-size:12px}.warningPanel{margin-top:12px;padding:11px 13px;border:1px solid var(--ui-status-warning-border,#efc27e);border-radius:12px;background:var(--ui-status-warning-bg,#fff4e5);color:var(--ui-status-warning-text,#8f4b00);font-size:12px;line-height:1.45}.warningPanel p{margin:0}.warningPanel p+p{margin-top:5px}
.confirmation{display:flex;min-height:44px;align-items:start;gap:9px;margin-top:14px;padding:12px;border:1px solid var(--line);border-radius:12px;font-size:12px;line-height:1.4}.confirmation input{width:18px;height:18px;margin:0}.apply{width:100%;margin-top:10px}#applyStatus{min-height:18px;margin:8px 0 0;color:var(--muted);font-size:12px;font-weight:750;line-height:1.45}
.handoff{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-top:18px;padding:22px 24px;border-radius:22px;background:#132238;color:#fff}.handoff .eyebrow{color:#9fe5eb}.handoff h2{margin:0;font-size:24px}.handoff>div:last-child{display:flex;flex-wrap:wrap;gap:8px}.handoff a{display:flex;align-items:center;padding:0 13px;border-color:rgba(255,255,255,.18);background:rgba(255,255,255,.09);color:#fff;text-decoration:none;font-size:14px}
footer{display:flex;justify-content:space-between;gap:20px;padding:24px max(24px,calc((100vw - 1400px)/2));border-top:1px solid var(--line);color:var(--muted);font-size:12px}footer nav{display:flex;gap:15px}footer a{color:inherit}
@media(max-width:900px){.briefingGrid{grid-template-columns:1fr}.intro{align-items:start}.intro aside{max-width:280px}}
@media(max-width:650px){.topbar{height:64px;padding:0 15px}.topbar nav>a{display:none}.theme b{display:none}main{padding:40px 15px 54px}.intro{display:block}.intro aside{max-width:none;margin-top:16px}.intro h1{font-size:clamp(42px,13vw,58px)}.card{padding:16px;border-radius:20px}.fields,.methodActions{grid-template-columns:1fr}.fields .wide{grid-column:auto}.emptyReview{min-height:190px}.handoff{display:block}.handoff>div:last-child{display:grid;margin-top:15px}footer{display:grid;padding:23px 15px 110px}footer nav{flex-wrap:wrap}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}