:root{--text:#4b5563;--text-h:#111827;--bg:#f9fafb;--surface:#fff;--border:#e5e7eb;--danger:#b91c1c;--danger-bg:#fef2f2;--accent:#7c3aed;--accent-hover:#6d28d9;--accent-muted:#7c3aed1f;--shadow:0 1px 2px #0000000f, 0 4px 12px #0000000a;--sans:system-ui, "Segoe UI", Roboto, sans-serif;--touch-min:44px;--page-pad:16px;--page-max:720px;font:16px/1.45 var(--sans);color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}@media (prefers-color-scheme:dark){:root{--text:#d1d5db;--text-h:#f9fafb;--bg:#0f1117;--surface:#181b24;--border:#2d3340;--danger:#fca5a5;--danger-bg:#3f1d1d;--accent:#a78bfa;--accent-hover:#c4b5fd;--accent-muted:#a78bfa26;--shadow:0 1px 2px #0006, 0 4px 12px #00000059}}*,:before,:after{box-sizing:border-box}body{margin:0}#root{width:100%;max-width:100%;min-height:100svh;text-align:initial;border:none;margin:0;display:block}h1,h2{color:var(--text-h);margin:0;font-weight:600}p{margin:0}.visually-hidden{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.skip-link{z-index:100;background:var(--surface);border:1px solid var(--border);color:var(--text-h);border-radius:8px;padding:8px 16px;position:absolute;top:8px;left:-9999px}.skip-link:focus{left:8px}.app-shell{flex-direction:column;min-height:100svh;display:flex}.app-header{padding:12px var(--page-pad);background:var(--surface);border-bottom:1px solid var(--border);z-index:10;justify-content:space-between;align-items:center;gap:12px;display:flex;position:sticky;top:0}.app-brand{color:var(--text-h);min-height:var(--touch-min);cursor:pointer;background:0 0;border:none;padding:8px 4px;font-size:1.125rem;font-weight:700}.app-brand:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:6px}.app-nav{gap:4px;display:flex}.app-nav__link{min-height:var(--touch-min);background:var(--accent-muted);color:var(--text-h);font:inherit;cursor:pointer;border:1px solid #0000;border-radius:8px;padding:0 14px}.app-nav__link:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.app-main{padding:var(--page-pad);outline:none;flex:1}.app-main__session{max-width:var(--page-max);margin:0 auto 12px}.page{max-width:var(--page-max);flex-direction:column;gap:16px;margin:0 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var(--accent);outline-offset:1px}.field-row{grid-template-columns:1fr 1fr;gap:12px;display:grid}@media (width<=420px){.field-row{grid-template-columns:1fr}}.stack-form{flex-direction:column;gap:16px;display:flex}.btn{min-height:var(--touch-min);font:inherit;cursor:pointer;border:1px solid #0000;border-radius:10px;padding:0 16px;font-weight:600}.btn:disabled{opacity:.55;cursor:not-allowed}.btn--primary{background:var(--accent);color:#fff;border-color:var(--accent)}.btn--primary:not(:disabled):hover{background:var(--accent-hover);border-color:var(--accent-hover)}.btn--secondary{background:var(--surface);color:var(--text-h);border-color:var(--border)}.btn--ghost{color:var(--text-h);border-color:var(--border);background:0 0}.btn--block{width:100%}.text-link{color:var(--accent);font:inherit;cursor:pointer;background:0 0;border:none;min-height:auto;padding:0;font-weight:600;text-decoration:underline}.text-link:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px}.banner{border:1px solid var(--border);border-radius:10px;flex-direction:column;gap:10px;padding:12px 14px;display:flex}.banner--error{background:var(--danger-bg);border-color:var(--danger);color:var(--text-h)}.empty-state{border:1px dashed var(--border);text-align:center;border-radius:12px;flex-direction:column;align-items:center;gap:12px;padding:24px 16px;display:flex}.layaway-list__items{flex-direction:column;gap:10px;margin:0;padding:0;list-style:none;display:flex}.layaway-card{text-align:left;border:1px solid var(--border);background:var(--surface);width:100%;box-shadow:var(--shadow);cursor:pointer;font:inherit;color:inherit;min-height:var(--touch-min);border-radius:12px;flex-direction:column;gap:6px;padding:14px 16px;display:flex}.layaway-card:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.layaway-card__title{color:var(--text-h);font-weight:600}.layaway-card__meta{color:var(--text);-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:.9rem;display:-webkit-box;overflow:hidden}.layaway-card__row{justify-content:space-between;align-items:center;gap:8px;margin-top:4px;display:flex}.layaway-card__amount{color:var(--text-h);font-weight:600}.layaway-card__pill{text-transform:capitalize;background:var(--accent-muted);color:var(--text-h);border-radius:999px;padding:4px 10px;font-size:.75rem;font-weight:600}.layaway-detail__back{align-self:flex-start}.detail-grid{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:16px}.detail-dl{gap:12px;margin:0;display:grid}.detail-dl dt{text-transform:uppercase;letter-spacing:.04em;color:var(--text);font-size:.75rem;font-weight:600}.detail-dl dd{color:var(--text-h);margin:4px 0 0;font-size:1rem}.detail-section{margin-top:8px}.installment-readout{flex-direction:column;gap:8px;margin:0;padding:0;list-style:none;display:flex}.installment-readout__row{background:var(--surface);border:1px solid var(--border);border-radius:10px;grid-template-columns:1fr auto;gap:8px 12px;padding:12px 14px;font-size:.95rem;display:grid}.installment-readout__status{color:var(--text);grid-column:1/-1;font-size:.85rem}.installment-builder{border:1px solid var(--border);background:var(--surface);border-radius:12px;margin:0;padding:16px}.installment-builder__legend{color:var(--text-h);padding:0 6px;font-weight:600}.installment-builder__hint{color:var(--text);margin:8px 0 12px;font-size:.88rem}.installment-builder__list{flex-direction:column;gap:14px;margin:0;padding:0;list-style:none;display:flex}.installment-builder__row{flex-direction:column;gap:10px;display:flex}@media (width>=480px){.installment-builder__row{flex-flow:wrap;align-items:flex-end}.installment-builder__row .field{flex:140px}.installment-builder__remove{flex:none}}.installment-builder__footer{flex-direction:column;gap:10px;margin-top:14px;display:flex}.installment-builder__balance{color:var(--text-h);font-size:.9rem;font-weight:600}.installment-builder__balance--warn{color:var(--danger)}.installment-builder:disabled .btn,.installment-builder:disabled .field__input{opacity:.65}