:root{color:#111827;font-synthesis:none;text-rendering:geometricprecision;background:#eef2f7;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}body{min-width:320px;min-height:100vh;margin:0}button,input,select{font:inherit}button{color:#172033;cursor:pointer;background:#fff;border:1px solid #c9d2df;border-radius:8px;min-height:40px;transition:transform .14s,border-color .14s,background .14s}button:hover:not(:disabled){border-color:#8ea0b8;transform:translateY(-1px)}button:disabled{cursor:not-allowed;opacity:.46}.app-shell{min-height:100vh;padding:20px}.workspace{grid-template-columns:minmax(280px,340px) minmax(0,1fr);gap:18px;max-width:1480px;margin:0 auto;display:grid}.control-panel,.panel{background:#ffffffeb;border:1px solid #d5dde9;border-radius:8px;box-shadow:0 18px 50px #19213314}.control-panel{align-self:start;gap:20px;padding:20px;display:grid;position:sticky;top:20px}.brand-row,.section-heading,.color-input-row,.toolbar,.theme-tools,.preview-nav,.preview-actions,.saved-item,.saved-item button:first-child{align-items:center;display:flex}.brand-row,.section-heading,.theme-tools,.preview-nav{justify-content:space-between;gap:12px}.eyebrow,.preview-kicker{color:#667085;letter-spacing:0;text-transform:uppercase;margin:0 0 6px;font-size:.76rem;font-weight:800}h1,h2,p{margin-top:0}h1{margin-bottom:0;font-size:1.58rem;line-height:1.1}h2{margin-bottom:0;font-size:1rem}.status-pill,.section-heading span{white-space:nowrap;color:#526077;background:#f6f8fb;border:1px solid #d7deea;border-radius:999px;padding:6px 10px;font-size:.78rem;font-weight:700}.field-group,.slider-grid{gap:10px;display:grid}.field-group label,.slider-grid label,.preview-form label{color:#435166;font-size:.86rem;font-weight:800}.color-input-row{gap:10px}input[type=color]{background:#fff;border:1px solid #cbd5e1;border-radius:8px;width:44px;min-width:44px;height:40px;padding:2px}input[type=text],select{color:#172033;background:#fff;border:1px solid #cbd5e1;border-radius:8px;width:100%;min-height:40px;padding:0 12px}.slider-grid label{grid-template-columns:1fr auto;gap:9px;display:grid}.slider-grid input{accent-color:#4f46e5;grid-column:1/-1;width:100%}.slider-grid strong{color:#172033;font-size:.86rem}.toolbar{gap:10px}.toolbar button{flex:1}.primary-action{color:#fff;background:#172033;border-color:#25324a}.switch-row{color:#334155;align-items:center;gap:10px;font-size:.9rem;font-weight:800;display:flex}.switch-row input{accent-color:#172033;width:18px;height:18px}.segmented{background:#f7f9fc;border:1px solid #cbd5e1;border-radius:8px;grid-template-columns:repeat(2,minmax(64px,1fr));min-width:150px;padding:3px;display:grid}.segmented button{background:0 0;border:0;border-radius:6px;min-height:32px}.segmented .active{background:#fff;box-shadow:0 4px 14px #0f172a1c}.saved-panel{gap:12px;display:grid}.empty-copy{color:#667085;margin-bottom:0;font-size:.9rem}.saved-list{gap:8px;max-height:250px;display:grid;overflow:auto}.saved-item{gap:8px}.saved-item button:first-child{flex:1;justify-content:flex-start;gap:6px;min-width:0;padding:0 9px}.saved-item span{text-overflow:ellipsis;white-space:nowrap;text-align:left;flex:1;overflow:hidden}.saved-item i{border:1px solid #00000014;border-radius:999px;width:14px;height:14px;display:block}.icon-button{color:#7f1d1d;min-height:40px;padding:0 10px}.main-panel{gap:18px;display:grid}.top-grid{grid-template-columns:minmax(0,1.25fr) minmax(280px,.75fr);gap:18px;display:grid}.panel{padding:18px}.role-grid{gap:9px;margin-top:16px;display:grid}.role-row{background:#fbfcfe;border:1px solid #edf0f5;border-radius:8px;grid-template-columns:34px minmax(92px,1fr) 44px minmax(94px,130px);align-items:center;gap:10px;min-height:48px;padding:7px;display:grid}.swatch{border:1px solid #0f172a1f;border-radius:8px;width:28px;height:28px}.role-name{color:#243145;font-weight:800}.role-row input[type=text]{min-height:36px}.role-row input[type=color]{height:36px}.contrast-list{gap:10px;margin-top:16px;display:grid}.contrast-row{background:#fbfcfe;border:1px solid #e5eaf2;border-radius:8px;justify-content:space-between;align-items:center;gap:12px;min-height:54px;padding:11px 12px;display:flex}.contrast-row div{gap:3px;display:grid}.contrast-row strong{color:#243145;font-size:.9rem}.contrast-row span:not(.grade){color:#667085;font-size:.82rem}.grade{text-align:center;border-radius:999px;min-width:48px;padding:6px 9px;font-size:.78rem;font-weight:900}.grade-aaa,.grade-aa{color:#166534;background:#dcfce7}.grade-ui{color:#92400e;background:#fef3c7}.grade-fail{color:#991b1b;background:#fee2e2}.preview-band{border:1px solid var(--preview-border);background:var(--preview-background);color:var(--preview-text);border-radius:8px;overflow:hidden}.preview-nav{border-bottom:1px solid var(--preview-border);background:var(--preview-surface);min-height:64px;padding:0 20px}.preview-nav strong{color:var(--preview-text)}.preview-nav nav{gap:18px;display:flex}.preview-nav a{color:var(--preview-muted);font-size:.9rem;font-weight:800}.preview-nav button,.preview-actions button:first-child{border-color:var(--preview-primary);background:var(--preview-primary);color:var(--preview-surface)}.preview-content{grid-template-columns:minmax(0,1fr) minmax(280px,380px);gap:20px;padding:24px;display:grid}.preview-copy,.preview-form{border:1px solid var(--preview-border);background:var(--preview-surface);border-radius:8px}.preview-copy{padding:24px}.preview-kicker{color:var(--preview-primary)}.preview-copy h2{max-width:620px;color:var(--preview-text);margin-bottom:12px;font-size:2rem;line-height:1.08}.preview-copy p{max-width:560px;color:var(--preview-muted);margin-bottom:20px;line-height:1.6}.preview-actions{flex-wrap:wrap;gap:10px}.preview-actions button{padding:0 16px}.secondary-preview-button{border-color:var(--preview-border);color:var(--preview-text);background:0 0}.preview-form{align-content:start;gap:14px;padding:18px;display:grid}.preview-form label{color:var(--preview-muted);gap:8px;display:grid}.preview-form input,.preview-form select{border-color:var(--preview-border);background:var(--preview-background);color:var(--preview-text)}.state-grid{grid-template-columns:repeat(3,1fr);gap:8px;display:grid}.state-grid span{min-height:38px;color:var(--preview-surface);border-radius:8px;place-items:center;font-size:.82rem;font-weight:900;display:grid}.state-grid .success{background:var(--preview-success)}.state-grid .warning{background:var(--preview-warning)}.state-grid .error{background:var(--preview-error)}.export-panel pre{color:#e5eefc;background:#0f172a;border:1px solid #dce3ee;border-radius:8px;max-height:330px;margin:16px 0 0;padding:16px;font-size:.86rem;line-height:1.55;overflow:auto}@media (width<=1180px){.workspace,.top-grid,.preview-content{grid-template-columns:1fr}.control-panel{position:static}}@media (width<=720px){.app-shell{padding:12px}.control-panel,.panel,.preview-copy,.preview-form{padding:14px}.brand-row,.theme-tools,.preview-nav{flex-direction:column;align-items:stretch}.preview-nav{padding:14px}.preview-nav nav{flex-wrap:wrap}.role-row{grid-template-columns:32px minmax(0,1fr) 44px}.role-row input[type=text]{grid-column:1/-1}.preview-content{padding:14px}.preview-copy h2{font-size:1.42rem}.state-grid{grid-template-columns:1fr}}
