:root{--background: #fafaf9;--surface: #ffffff;--text: #0f172a;--text-muted: #64748b;--border: #e2e8f0;--accent: #0f766e;--accent-text: #ffffff;--accent-soft: #ccfbf1;--tier1-bg: #ffe4e1;--tier1-fg: #9f1239;--tier1-border: #f87171;--tier2-bg: #fef3c7;--tier2-fg: #92400e;--tier2-border: #f59e0b;--tier3-bg: #f1f5f9;--tier3-fg: #475569;--tier3-border: #cbd5e1;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--gutter: 16px;color-scheme:light}@media(prefers-color-scheme:dark){:root{--background: #0b1120;--surface: #131c2e;--text: #e2e8f0;--text-muted: #94a3b8;--border: #243147;--accent: #2dd4bf;--accent-text: #042f2e;--accent-soft: #134e4a;--tier1-bg: #4c0519;--tier1-fg: #fecdd3;--tier1-border: #be123c;--tier2-bg: #451a03;--tier2-fg: #fde68a;--tier2-border: #b45309;--tier3-bg: #1e293b;--tier3-fg: #cbd5e1;--tier3-border: #475569;color-scheme:dark}}*,*:before,*:after{box-sizing:border-box}html,body{margin:0;background:var(--background);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:16px;line-height:1.45;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}a{color:var(--accent)}button{font:inherit;cursor:pointer}.app{min-height:100dvh;display:flex;flex-direction:column}.topbar{position:sticky;top:0;z-index:10;display:flex;align-items:center;gap:8px;padding:calc(env(safe-area-inset-top) + 10px) var(--gutter) 10px;background:color-mix(in srgb,var(--background) 92%,transparent);backdrop-filter:blur(8px);border-bottom:1px solid var(--border)}.topbar h1{flex:1;margin:0;font-size:18px;font-weight:700;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.topbar .icon-btn{border:0;background:none;color:var(--accent);font-weight:600;padding:6px 4px;min-height:44px;text-decoration:none;display:inline-flex;align-items:center}.page{flex:1;width:100%;max-width:640px;margin:0 auto;padding:var(--gutter) var(--gutter) calc(env(safe-area-inset-bottom) + 40px)}.btn{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;min-height:48px;padding:12px 16px;border-radius:var(--radius-md);border:1px solid transparent;font-weight:600;text-decoration:none;text-align:center}.btn-primary{background:var(--accent);color:var(--accent-text)}.btn-secondary{background:var(--surface);color:var(--text);border-color:var(--border)}.btn-danger{background:var(--tier1-bg);color:var(--tier1-fg);border-color:var(--tier1-border)}.btn:disabled{opacity:.6;cursor:default}.btn-large{min-height:64px;font-size:18px}.stack{display:grid;gap:12px}.link-btn{border:0;background:none;color:var(--accent);font-weight:600;padding:12px 0}.card,.section{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);padding:12px;margin-bottom:12px}.card{border-radius:var(--radius-lg);padding:16px;display:block;color:inherit;text-decoration:none}.card:active{opacity:.7}.section-label{font-size:12px;font-weight:700;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;margin:0 0 8px}.muted{color:var(--text-muted)}.small{font-size:13px}.summary{font-size:22px;font-weight:700;margin:0 0 8px}.footer-note{font-size:12px;color:var(--text-muted);text-align:center;margin-top:24px}.kv-row{display:flex;justify-content:space-between;gap:12px;padding:4px 0;font-size:14px}.kv-row span:first-child{color:var(--text-muted)}.kv-row span:last-child{font-weight:500;text-align:right;overflow-wrap:anywhere}.match-head{display:flex;align-items:flex-start;justify-content:space-between;gap:8px;margin-bottom:8px}.match-name{font-weight:700;overflow-wrap:anywhere}.badge{flex-shrink:0;padding:3px 8px;border-radius:999px;border:1px solid;font-size:12px;font-weight:600;white-space:nowrap}.tier-1{background:var(--tier1-bg);color:var(--tier1-fg);border-color:var(--tier1-border)}.tier-2{background:var(--tier2-bg);color:var(--tier2-fg);border-color:var(--tier2-border)}.tier-3{background:var(--tier3-bg);color:var(--tier3-fg);border-color:var(--tier3-border)}.hero{text-align:center;padding:24px 0 8px}.hero h2{margin:0 0 8px;font-size:24px}.hero p{margin:0 auto 24px;max-width:34ch;color:var(--text-muted)}.progress{margin-top:16px;font-size:13px;color:var(--text-muted)}.progress-track{height:6px;border-radius:999px;background:var(--border);overflow:hidden;margin-top:6px}.progress-fill{height:100%;background:var(--accent);transition:width .15s linear}.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.crop-page{flex:1;display:flex;flex-direction:column;background:#000;color:#fff;min-height:0}.crop-hint{text-align:center;font-size:14px;color:#fffc;padding:8px var(--gutter);margin:0}.crop-stage{position:relative;flex:1;min-height:0;touch-action:none;user-select:none;-webkit-user-select:none;overflow:hidden}.crop-stage img{position:absolute;pointer-events:none}.crop-svg{position:absolute;inset:0;pointer-events:none}.crop-dim{fill:#0000008c}.crop-rect{fill:transparent;stroke:#fff;stroke-width:2;pointer-events:all;cursor:move}.crop-handle{position:absolute;width:32px;height:32px;margin:-16px 0 0 -16px;border-radius:50%;background:#fff;border:3px solid var(--accent);touch-action:none}.crop-actions{display:grid;grid-template-columns:1fr 2fr;gap:12px;padding:12px var(--gutter) calc(env(safe-area-inset-bottom) + 12px)}.busy-overlay{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;background:#0009;color:#fff;font-weight:600}.spinner{width:36px;height:36px;border-radius:50%;border:4px solid rgba(255,255,255,.3);border-top-color:#fff;animation:spin .9s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.camera-page{flex:1;display:flex;flex-direction:column;background:#000;color:#fff;min-height:0}.camera-stage{position:relative;flex:1;min-height:0;overflow:hidden}.camera-stage video{position:absolute;inset:0;width:100%;height:100%;object-fit:contain}.camera-actions{position:relative;display:flex;justify-content:center;padding:16px var(--gutter) calc(env(safe-area-inset-bottom) + 16px)}.shutter{width:72px;height:72px;border-radius:50%;border:4px solid #fff;background:var(--accent);box-shadow:0 0 0 3px #000 inset}.shutter:disabled{opacity:.4}.torch-btn{position:absolute;left:var(--gutter);top:50%;transform:translateY(-50%);padding:8px 14px;border-radius:999px;border:1px solid rgba(255,255,255,.5);background:transparent;color:#fff;font-weight:600}.torch-btn[aria-pressed=true]{background:#fff;color:#000}textarea{width:100%;min-height:220px;padding:12px;border-radius:var(--radius-md);border:1px solid var(--border);background:var(--surface);color:var(--text);font:inherit;font-size:16px;resize:vertical}.alert{border-radius:var(--radius-md);padding:12px;margin-bottom:12px;background:var(--tier2-bg);color:var(--tier2-fg);border:1px solid var(--tier2-border);font-size:14px}.alert strong{display:block;margin-bottom:2px}.history-item{margin-bottom:4px}.delete-row{display:flex;justify-content:flex-end;margin:-4px 0 12px}.delete-row button{border:0;background:none;color:var(--tier1-fg);font-size:13px;font-weight:600;padding:6px 4px}.ingredients{margin:0;padding-left:28px;font-size:13px}