:root{color:#10201f;background:#f8fafc;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;--teal: #0f766e;--teal-dark: #115e59;--teal-soft: #ccfbf1;--red: #991b1b;--amber: #b45309;--blue: #1d4ed8;--green: #166534;--ink: #10201f;--muted: #52605f;--line: #d8e2e1;--surface: #ffffff;--surface-alt: #eef7f5;--shadow: 0 18px 45px rgb(15 23 42 / 12%)}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;background:linear-gradient(180deg,#f8fafc,#eef7f5 60%,#f7f2ea)}button,input,select{font:inherit}button{touch-action:manipulation}#root{min-height:100vh}.home-screen,.screen{width:min(100%,760px);min-height:100vh;margin:0 auto;padding:max(18px,env(safe-area-inset-top)) 18px max(28px,env(safe-area-inset-bottom))}.hero{display:grid;gap:18px;padding:34px 0 22px}.hero h1{max-width:12ch;margin:0;color:var(--ink);font-size:clamp(2.2rem,11vw,4.6rem);line-height:.98;letter-spacing:0}.hero p{margin:0;color:var(--muted);font-size:1.05rem;line-height:1.55}.coin-mark{display:grid;width:86px;height:86px;place-items:center;border-radius:50%;background:#facc15;border:8px solid #fef3c7;box-shadow:var(--shadow)}.coin-mark span{width:36px;height:36px;background:var(--red);clip-path:polygon(50% 0,61% 35%,98% 35%,68% 56%,80% 92%,50% 70%,20% 92%,32% 56%,2% 35%,39% 35%)}.app-header{position:sticky;top:0;z-index:5;display:grid;grid-template-columns:76px 1fr 76px;align-items:center;padding:10px 0 14px;background:#f8fafce0;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.app-header h1{margin:0;text-align:center;font-size:1.05rem;letter-spacing:0}.header-spacer{width:76px}.large-button{display:inline-flex;align-items:center;justify-content:center;width:100%;min-height:54px;padding:14px 18px;border:1px solid transparent;border-radius:8px;font-weight:750;line-height:1.15;text-align:center;text-decoration:none;cursor:pointer;transition:transform .16s ease,box-shadow .16s ease,background .16s ease}.large-button:active{transform:translateY(1px)}.large-button:disabled{cursor:not-allowed;opacity:.55}.large-button--primary{color:#fff;background:var(--teal);box-shadow:0 12px 24px #0f766e38}.large-button--primary:hover:not(:disabled){background:var(--teal-dark)}.large-button--secondary{color:var(--teal-dark);background:var(--surface);border-color:var(--line)}.large-button--ghost{min-height:44px;color:var(--teal-dark);background:transparent;border-color:transparent;box-shadow:none}.large-button--danger{color:#fff;background:#b91c1c}.back-button{padding-inline:0}.action-stack{display:grid;gap:12px;margin:18px 0}.upload-button{display:block;width:100%}.file-input-hidden{display:none}.upload-row{display:grid;grid-template-columns:1fr;gap:10px}.disclaimer,.review-callout,.status-panel,.inline-error{border:1px solid var(--line);border-radius:8px;background:var(--surface);color:var(--muted);padding:14px;line-height:1.45}.disclaimer strong{color:var(--ink)}.review-callout{border-color:#f59e0b;background:#fffbeb;color:#78350f;font-weight:650}.inline-error,.status-panel--error{border-color:#fecaca;background:#fef2f2;color:#991b1b}.camera-panel{margin-top:8px}.camera-frame{position:relative;overflow:hidden;display:grid;min-height:410px;place-items:center;border:1px solid #123d3a;border-radius:8px;background:#071413}.camera-frame video{width:100%;height:100%;min-height:410px;object-fit:cover}.coin-guide{position:absolute;width:min(72vw,430px);aspect-ratio:1;border:3px solid rgb(255 255 255 / 90%);border-radius:50%;box-shadow:0 0 0 999px #00000047,inset 0 0 0 2px #0f766e8c;pointer-events:none}.camera-state{position:absolute;inset:auto 18px 18px;border-radius:8px;background:#fffffff0;color:var(--ink);padding:12px;text-align:center;font-weight:650}.camera-state--error{color:#991b1b}.capture-grid{display:grid;grid-template-columns:1fr;gap:12px;margin-top:14px}.photo-slot{display:grid;gap:10px;padding:12px;border:1px solid var(--line);border-radius:8px;background:var(--surface)}.photo-slot__image{overflow:hidden;display:grid;min-height:144px;place-items:center;border-radius:6px;background:var(--surface-alt);color:var(--muted);font-weight:700}.photo-slot__image img{width:100%;height:180px;object-fit:cover}.status-panel{display:grid;gap:12px;justify-items:center;margin:18px 0;text-align:center}.spinner{width:34px;height:34px;border:4px solid var(--teal-soft);border-top-color:var(--teal);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.result-hero{display:grid;gap:16px;margin-top:10px}.result-hero img{width:100%;aspect-ratio:1;border-radius:8px;object-fit:cover;border:1px solid var(--line);background:var(--surface)}.result-summary{display:grid;gap:8px;align-content:start;padding:16px;border:1px solid var(--line);border-radius:8px;background:var(--surface)}.result-summary h2,.details-section h2,.record-card h2,.record-card h3{margin:0;letter-spacing:0}.result-summary p,.record-card p,.detail-card p{margin:0;color:var(--muted);line-height:1.45}.value-badge{width:fit-content;border-radius:999px;padding:7px 10px;font-size:.8rem;font-weight:800}.value-badge--face{color:#166534;background:#dcfce7}.value-badge--collectible{color:#854d0e;background:#fef3c7}.value-badge--rare,.value-badge--error{color:#991b1b;background:#fee2e2}.value-badge--review{color:#1e3a8a;background:#dbeafe}.details-section{display:grid;gap:12px;margin:20px 0}.candidate-list,.record-list{display:grid;gap:12px}.detail-card,.record-card{display:grid;gap:8px;padding:14px;border:1px solid var(--line);border-radius:8px;background:var(--surface)}.detail-card{grid-template-columns:1fr auto}.detail-card p{grid-column:1 / -1}.detail-card span,.record-card__heading span{color:var(--teal-dark);font-weight:800}.record-card__heading{display:flex;gap:8px;align-items:start;justify-content:space-between}.record-meta,.record-card small{color:var(--muted)}.notes-list{display:grid;gap:8px;margin:0;padding-left:20px;color:var(--muted);line-height:1.45}.database-filters{display:grid;gap:12px;margin:10px 0 18px;padding:14px;border:1px solid var(--line);border-radius:8px;background:var(--surface)}.database-filters label{display:grid;gap:7px;color:var(--muted);font-weight:750}.database-filters input,.database-filters select{min-height:48px;width:100%;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--ink);padding:10px 12px}.empty-state{margin:0;border:1px dashed var(--line);border-radius:8px;background:#ffffffb8;color:var(--muted);padding:18px;text-align:center}@media(min-width:620px){.home-screen,.screen{padding-inline:24px}.hero h1{max-width:14ch}.upload-row,.capture-grid,.database-filters{grid-template-columns:1fr 1fr}.result-hero{grid-template-columns:minmax(220px,.78fr) 1fr;align-items:start}}