@font-face{font-family:Jakarta;src:url(plus-jakarta-sans.woff2) format("woff2");font-display:swap}:root{--ink:#0b2658;--muted:#64748b;--border:#dce3eb;--field:#b9c5d4;--surface:#fff;--wash:#eef2f6}*{box-sizing:border-box}html,body{margin:0;background:transparent;color:var(--ink);font-family:Jakarta,Arial,sans-serif}.form-demo{width:min(100%,760px);margin:0 auto;padding:12px;min-width:0}header{margin-bottom:12px}.tabs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));width:min(100%,390px);padding:3px;border-radius:9px;background:var(--wash)}.tabs button,.section-nav button,.form-actions button{font:600 14px/1.2 Jakarta,Arial,sans-serif;cursor:pointer;touch-action:manipulation}.tabs button{min-height:40px;border:0;border-radius:7px;background:transparent;color:var(--muted)}.tabs button[aria-selected=true]{background:var(--surface);color:var(--ink);box-shadow:0 1px 3px #0b265818}.section-nav{display:flex;flex-wrap:wrap;gap:7px;margin:0 0 12px;padding:2px}.section-nav button{white-space:nowrap;min-height:34px;padding:0 12px;border:1px solid var(--border);border-radius:17px;background:var(--surface);color:#63728a}.section-nav button[aria-current=step]{border-color:var(--ink);background:var(--ink);color:#fff}.preview-form{width:100%}.preview-card{overflow:hidden;border:1px solid var(--border);border-top:5px solid var(--ink);border-radius:12px;background:var(--surface);box-shadow:0 2px 5px #0b265808;padding:26px}.stage-meta{margin-bottom:12px;color:var(--muted);font-size:13px;font-weight:700}.stage-meta strong{color:var(--ink)}.preview-card h1{font-size:26px;line-height:1.2;margin:0 0 8px}.preview-card>p{font-size:15px;line-height:1.55;color:var(--muted);margin:0 0 23px}.preview-field{display:block;min-inline-size:0;margin:17px 0 0;padding:0;border:0;color:var(--ink);font-size:15px;font-weight:650}.preview-field span{color:#e5484d}.preview-field legend{padding:0}.preview-field input:not([type=radio]),.preview-field textarea,.preview-field select{display:block;width:100%;min-height:42px;margin-top:8px;border:0;border-bottom:1px solid var(--field);border-radius:0;background:transparent;color:var(--ink);font:15px Jakarta,Arial,sans-serif;outline:0;opacity:1;-webkit-text-fill-color:var(--ink);pointer-events:none}.preview-field textarea{min-height:78px;padding:8px 0;resize:none}.preview-field select{appearance:none}.choice-list{display:grid;gap:8px;margin-top:10px}.choice-list label{display:flex;align-items:center;justify-content:flex-start;gap:10px;min-height:34px;width:max-content;max-width:100%;color:#334b70;font-weight:500;line-height:1.35;cursor:default}.choice-list input[type=radio]{display:block;flex:0 0 20px;width:20px;height:20px;min-height:20px;margin:0;accent-color:var(--ink);pointer-events:none}.form-actions{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:28px}.form-actions button{min-height:42px;padding:0 16px;border:1px solid #d1dbe7;border-radius:8px;background:#fff;color:var(--ink)}.form-actions .next{margin-left:auto;border-color:var(--ink);background:var(--ink);color:#fff}.form-actions .submit{border-color:var(--ink);background:var(--ink);color:#fff}.form-actions button:disabled{visibility:hidden}@media(max-width:560px){.form-demo{padding:10px}.preview-card{padding:20px}.preview-card h1{font-size:22px}.section-nav{margin-inline:-2px}.section-nav button{font-size:13px;padding:0 10px}.choice-list label{width:auto;min-height:40px}}@media(max-width:390px){.tabs button{font-size:13px}.section-nav{gap:6px}.section-nav button{min-height:32px;padding:0 9px;font-size:12px}}