:root{--bg:#ece7df;--ink:#13242e;--muted:#4e5f68;--panel:#fdfcf9eb;--line:#b6c1c8;--line-strong:#6b7f8a;--accent:#004e5f;--accent-soft:#2d6f7f;--highlight:#ca7a1b;--danger:#9d2f2f;--good:#1f6a4a;--shadow:0 16px 34px #0b202b1f;--radius:14px;--font-body:"Avenir Next", "Segoe UI", "Helvetica Neue", Helvetica, Arial, sans-serif;--font-display:Iowan Old Style, Palatino Linotype, Book Antiqua, Georgia, serif;--font-mono:"SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace}*{box-sizing:border-box}html,body{min-height:100%;margin:0}body{font-family:var(--font-body), sans-serif;color:var(--ink);background:radial-gradient(circle at 12% 12%,#ca7a1b2e,#0000 32%),radial-gradient(circle at 88% 2%,#004e5f38,#0000 28%),linear-gradient(150deg,#e7e1d7,#f4efe7 55%,#efe7db)}.page-shell{gap:16px;max-width:1080px;margin:0 auto;padding:30px 18px 52px;display:grid}.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px;animation:.28s rise;position:relative;overflow:hidden}.panel:before{content:"";pointer-events:none;background:linear-gradient(120deg,#ffffff52,#0000 45%);position:absolute;inset:0}.hero{border-color:var(--line-strong);gap:12px;display:grid}.hero-kicker,.panel-eyebrow{color:var(--accent);text-transform:uppercase;letter-spacing:.09em;margin:0;font-size:.73rem;font-weight:700}.hero-title{font-family:var(--font-display), serif;max-width:22ch;margin:0;font-size:clamp(1.8rem,4.2vw,2.9rem);line-height:1.06}.hero-copy{max-width:65ch;color:var(--muted);margin:0}.hero-ribbon{flex-wrap:wrap;gap:8px;margin-top:4px;display:flex}.hero-ribbon span{border:1px solid var(--line-strong);background:#f6f4ef;border-radius:999px;padding:5px 10px;font-size:.77rem}.control-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;display:grid}.control-panel{min-height:145px}h3,h4{font-family:var(--font-display), serif;letter-spacing:.01em;margin:0 0 10px}.label{margin-bottom:8px;font-size:.9rem;font-weight:700;display:block}input[type=file],select{border:1px solid var(--line-strong);width:100%;color:var(--ink);font:inherit;background:#f7f5ef;border-radius:10px;padding:10px 12px}input[type=file]::file-selector-button{color:#fff;background:var(--accent);cursor:pointer;border:none;border-radius:8px;margin-right:10px;padding:7px 10px}.actions-panel{gap:8px;display:grid}.actions{flex-wrap:wrap;gap:10px;display:flex}.btn{cursor:pointer;border:1px solid #0000;border-radius:10px;padding:10px 14px;font-size:.93rem;font-weight:700;transition:transform .15s,box-shadow .15s,background .15s}.btn:hover:not(:disabled){transform:translateY(-1px)}.btn:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--highlight);outline-offset:2px}.btn-primary{color:#fff;background:linear-gradient(135deg, var(--accent), var(--accent-soft));box-shadow:0 8px 16px #004e5f40}.btn-secondary{color:var(--ink);border-color:var(--line-strong);background:#ebe5da}.btn:disabled{opacity:.58;cursor:not-allowed;transform:none}.summary-metrics,.qc-grid{grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:8px;margin-bottom:8px;display:grid}.summary-metrics article,.qc-grid p{border:1px solid var(--line);background:#f4f1ea;border-radius:10px;margin:0;padding:10px}.summary-metrics span,.qc-grid span{text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin-bottom:5px;font-size:.77rem;display:block}.summary-metrics strong,.qc-grid strong{font-size:1.08rem;font-weight:700}.result-stack{gap:12px;display:grid}.table-wrap{overflow-x:auto}table{border-collapse:collapse;width:100%;min-width:760px}th,td{border:1px solid var(--line);text-align:left;vertical-align:top;padding:9px 8px;font-size:.86rem}th{text-transform:uppercase;letter-spacing:.06em;background:#ece6da;font-size:.75rem}tbody tr:nth-child(2n){background:#efeae085}.mono{font-family:var(--font-mono), monospace;font-size:.8rem}.pill{border:1px solid #0000;border-radius:999px;padding:3px 9px;font-size:.75rem;font-weight:700;display:inline-flex}.pill-good{color:var(--good);background:#e4f0e9;border-color:#97beaa}.pill-mid{color:#744802;background:#f8ebd1;border-color:#d8ad5f}.pill-alert{color:#7c2323;background:#f7dddd;border-color:#dc9191}.pill-uncertain{color:#4f4a9c;background:#e4e1fb;border-color:#aba4e0}ul{margin:6px 0 0;padding-left:20px}.muted{color:var(--muted);margin:6px 0 0}.small{font-size:.85rem}.error{color:var(--danger);background:#f8dddd;border:1px solid #d48d8d;border-radius:10px;margin:0;padding:10px 12px;font-weight:700}.disclaimer{border-left:3px solid var(--highlight);color:#60441b;background:#f8f1e3;margin:12px 0 0;padding:10px;font-size:.84rem}@keyframes rise{0%{opacity:0;transform:translateY(3px)}to{opacity:1;transform:translateY(0)}}@media (max-width:880px){.control-grid{grid-template-columns:1fr}.page-shell{padding:18px 12px 34px}}