:root{--color-paper:#fbfcfd;--color-paper-2:#f4f5f7;--color-paper-3:#e9ebee;--color-ink:#0f1217;--color-ink-2:#2d3038;--color-neutral:#4a4d54;--color-muted:#5b5e63;--color-rule:#d5d7db;--color-rule-2:#b5b7bd;--color-accent:#7f2827;--color-accent-hover:#651818;--color-accent-soft:#ffe9e6;--color-accent-ink:#fbfcfd;--color-focus:#0077cd;--color-error:#ac1922;--color-success:#00572f;--color-warning:#8d5e00;--font-display:"Noto Sans CJK SC", "Source Han Sans SC", "PingFang SC", sans-serif;--font-body:"PingFang SC", "Noto Sans CJK SC", "Microsoft YaHei", sans-serif;--font-outlier:"SFMono-Regular", "Noto Sans Mono CJK SC", monospace;--space-3xs:.125rem;--space-2xs:.25rem;--space-xs:.5rem;--space-sm:.75rem;--space-md:1rem;--space-lg:1.5rem;--space-xl:2rem;--space-2xl:3rem;--space-3xl:4.5rem;--space-4xl:7rem;--text-xs:.75rem;--text-sm:.875rem;--text-base:1rem;--text-md:1.125rem;--text-lg:1.375rem;--text-xl:1.75rem;--text-2xl:2.25rem;--text-3xl:3rem;--text-display:clamp(2.25rem, 4vw, 4.25rem);--ease-out:cubic-bezier(.16, 1, .3, 1);--ease-in:cubic-bezier(.7, 0, .84, 0);--ease-in-out:cubic-bezier(.65, 0, .35, 1);--dur-micro:.12s;--dur-short:.18s;--dur-long:.32s;--rule-hair:1px;--radius-sm:.25rem;--radius-md:.5rem;--radius-lg:.75rem;--radius-pill:999px;--shadow-panel:0 1px 2px #0f12170a, 0 12px 28px #0f121709;--z-base:1;--z-raised:10;--z-dropdown:100;--z-sticky:200;--z-modal:400;--z-toast:500;--z-tooltip:600}@supports (color:lab(0% 0 0)){:root{--color-paper:lab(98.8339% -.108749 -.74997);--color-paper-2:lab(96.5108% -.162244 -1.12437);--color-paper-3:lab(93.0276% -.214875 -1.49835);--color-ink:lab(5.21957% -.048168 -3.7641);--color-ink-2:lab(19.8905% -.168502 -5.21137);--color-neutral:lab(32.6639% -.205323 -4.4957);--color-muted:lab(39.6346% -.194505 -3.75847);--color-rule:lab(86.0542% -.141829 -2.26909);--color-rule-2:lab(74.4452% -.18096 -3.02074);--color-accent:lab(30.3617% 37.8298 22.5637);--color-accent-hover:lab(22.3321% 34.76 21.2236);--color-accent-soft:lab(93.9694% 7.65815 4.12705);--color-accent-ink:lab(98.8339% -.108749 -.74997);--color-focus:lab(48.0669% -2.68361 -53.5562);--color-error:lab(37.8417% 57.0877 36.6463);--color-success:lab(31.6866% -32.1921 16.6439);--color-warning:lab(44.1912% 15.11 51.9037);--shadow-panel:0 1px 2px lab(5.21957% -.048168 -3.7641/.04), 0 12px 28px lab(5.21957% -.048168 -3.7641/.035)}}
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h2{font-size:var(--text-lg);letter-spacing:-.015em;font-weight:600}.type-row p{max-width:58ch;color:var(--color-muted);font-size:var(--text-sm)}.type-row__status{width:fit-content;color:var(--color-neutral);font-size:var(--text-xs);font-weight:600}.type-row--active .type-row__status{color:var(--color-accent)}.button{justify-content:center;align-items:center;gap:var(--space-xs);width:fit-content;min-height:3rem;padding-inline:var(--space-lg);border:var(--rule-hair) solid var(--color-ink);border-radius:var(--radius-md);background:var(--color-ink);color:var(--color-paper);cursor:pointer;white-space:nowrap;transition:transform var(--dur-micro) 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var(--color-focus);outline-offset:1px}.wordmark:active{color:var(--color-accent)}.form-layout{gap:var(--space-xl);grid-template-columns:minmax(0,1fr);align-items:start;display:grid}.form-panel{min-width:0;padding:clamp(var(--space-lg), 4vw, var(--space-2xl));border:var(--rule-hair) solid var(--color-rule);border-radius:var(--radius-lg);background:var(--color-paper);color:var(--color-ink);box-shadow:var(--shadow-panel)}.field-stack{gap:var(--space-xl);display:grid}.field{gap:var(--space-xs);min-width:0;display:grid}.field label,.field legend{color:var(--color-ink-2);font-size:var(--text-sm);font-weight:600}.field legend{padding:0}.field-hint,.field-error{min-height:1.55em;font-size:var(--text-xs);color:var(--color-muted)}.field-error{color:var(--color-error);font-weight:600}.input{border:var(--rule-hair) solid 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p{color:var(--color-muted);font-size:var(--text-xs)}.celebration-workbench{gap:var(--space-xl);grid-template-columns:minmax(0,1fr);align-items:start;min-width:0;display:grid}.celebration-controls .field-stack{gap:var(--space-lg)}.celebration-avatar-upload{min-height:6.75rem}.avatar-adjustment{gap:var(--space-md);padding-block:var(--space-lg);border-block:var(--rule-hair) solid var(--color-rule);display:grid}.field-label-row{justify-content:space-between;align-items:baseline;gap:var(--space-md);min-width:0;display:flex}.field-label-row>span,.field-label-row>output{color:var(--color-muted);font-size:var(--text-xs);font-variant-numeric:tabular-nums;flex:none}.range-input{width:100%;min-height:2.75rem;accent-color:var(--color-accent);cursor:pointer;margin:0}.button--compact{min-height:2.75rem;padding-inline:var(--space-md);font-size:var(--text-sm);justify-self:start}.celebration-style-editor{gap:var(--space-lg);padding:var(--space-lg);border:var(--rule-hair) solid 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var(--color-rule);border-radius:var(--radius-sm);background:var(--color-paper-3);margin:0;overflow:clip}.poster-frame img{aspect-ratio:9/16;object-fit:contain;width:100%;height:auto}.result-actions{margin-block-start:var(--space-md)}.confirmation-check{align-items:flex-start;gap:var(--space-sm);max-width:22rem;color:var(--color-ink-2);font-size:var(--text-xs);cursor:pointer;line-height:1.5;display:flex}.confirmation-check input{accent-color:var(--color-accent);flex:none;margin-block-start:.2em}.button.is-disabled{opacity:.45;cursor:not-allowed;pointer-events:none}.regenerate-panel{gap:var(--space-md);padding:var(--space-lg);border:var(--rule-hair) solid var(--color-rule);border-radius:var(--radius-lg);background:var(--color-paper);margin-block-start:var(--space-xl);display:grid}.regenerate-panel .button{justify-self:start}.textarea{resize:vertical;min-height:7rem}.result-actions p,.qa-pass,.qa-fail{font-size:var(--text-xs)}.qa-pass{color:var(--color-success);font-weight:600}.qa-fail{color:var(--color-error);font-weight:600}.login-page{align-items:center;gap:var(--space-2xl);width:min(100%,70rem);min-height:100dvh;padding:clamp(var(--space-xl), 6vw, var(--space-4xl)) clamp(var(--space-md), 5vw, var(--space-2xl));margin-inline:auto;display:grid}.login-intro{align-content:space-between;gap:var(--space-3xl);min-width:0;display:grid}.login-brand{color:var(--color-muted);font-size:var(--text-sm);letter-spacing:.08em;font-weight:600}.login-intro h1{max-width:8ch;font-size:var(--text-display);letter-spacing:-.05em;font-weight:650}.login-intro p{color:var(--color-muted);margin-block-start:var(--space-md)}.login-panel{gap:var(--space-xl);width:100%;min-width:0;border-block-start:var(--rule-hair) solid var(--color-ink);padding-block-start:var(--space-xl);display:grid}.login-panel__head{gap:var(--space-xs);display:grid}.login-panel__head h2{font-size:var(--text-lg);font-weight:600}.login-panel__head p{color:var(--color-muted);font-size:var(--text-sm)}.login-form{gap:var(--space-lg);display:grid}.login-form .button{width:100%}@media (hover:hover) and (pointer:fine){.button:not(.button--secondary):hover{background:var(--color-ink-2)}.button--secondary:hover,.session-action:hover{background:var(--color-paper-3)}.input:hover,.file-drop:hover,.radio-card:hover,.type-row--active:hover{background:var(--color-paper-2)}}@media (min-width:40rem){.page-heading{grid-template-columns:minmax(0,1.1fr) minmax(16rem,.9fr)}.type-row{padding-inline:var(--space-lg);grid-template-columns:minmax(0,1fr) auto;align-items:center}.radio-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.result-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.login-page{grid-template-columns:minmax(0,1.2fr) minmax(18rem,.8fr)}.login-panel{padding:var(--space-xl);border:var(--rule-hair) solid 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