:root{--govuk-text:#0b0c0c;--govuk-secondary:#505a5f;--govuk-blue:#1d70b8;--govuk-blue-hover:#003078;--govuk-green:#00703c;--govuk-green-hover:#005a30;--govuk-red:#d4351c;--govuk-yellow:#fd0;--govuk-border:#b1b4b6;--govuk-light-grey:#f3f2f1;--oo-purple:#652eb1;--oo-blue:#3d30d4;--oo-navy:#0a1f4d;--oo-muted:#6b7280;--oo-rule:#e5e7eb;--bovs-own:#652eb1;--bovs-control:#349aee}*{box-sizing:border-box}html,body{color:var(--govuk-text);-webkit-font-smoothing:antialiased;background:#fff;margin:0;padding:0;font-family:GDS Transport,arial,sans-serif;font-size:19px;line-height:1.5}a{color:var(--govuk-blue)}a:hover{color:var(--govuk-blue-hover)}.govuk-template{background:#fff}.app-header{background:var(--govuk-text);color:#fff;border-bottom:10px solid var(--govuk-blue);padding:10px 0}.app-header__inner{align-items:center;gap:16px;max-width:1200px;margin:0 auto;padding:0 20px;display:flex}.app-header__title{color:#fff;margin:0;font-size:22px;font-weight:700;text-decoration:none}.app-header__tag{background:var(--govuk-blue);color:#fff;text-transform:uppercase;letter-spacing:.03em;border-radius:3px;padding:2px 8px;font-size:12px}.app-main{max-width:1200px;margin:0 auto;padding:30px 20px}.app-layout{grid-template-columns:minmax(0,2fr) minmax(0,1fr);gap:30px;display:grid}@media (width<=900px){.app-layout{grid-template-columns:1fr}}.phase-banner{border-bottom:1px solid var(--govuk-border);background:#f3f2f1;padding:10px 0;font-size:16px}.phase-banner__inner{align-items:center;gap:10px;max-width:1200px;margin:0 auto;padding:0 20px;display:flex}.phase-banner__tag{background:var(--govuk-blue);color:#fff;text-transform:uppercase;letter-spacing:.03em;padding:3px 8px;font-size:12px;font-weight:700}.form-heading{color:var(--govuk-text);margin:0 0 10px;font-size:36px;font-weight:700;line-height:1.1}.form-caption{color:var(--govuk-secondary);margin:0 0 20px;font-size:19px;font-weight:400}.form-lede{color:var(--govuk-secondary);margin-bottom:24px;font-size:17px}.step-indicator{color:var(--govuk-secondary);gap:8px;margin-bottom:30px;font-size:14px;display:flex}.step-indicator__item{align-items:center;gap:6px;display:flex}.step-indicator__dot{background:var(--govuk-border);border-radius:50%;width:10px;height:10px;display:inline-block}.step-indicator__item--active .step-indicator__dot{background:var(--govuk-blue)}.step-indicator__item--done .step-indicator__dot{background:var(--govuk-green)}.field-group{margin-bottom:25px;padding-bottom:5px}.field-group--error{border-left:5px solid var(--govuk-red);padding-left:15px}.field-label{color:var(--govuk-text);margin-bottom:5px;font-size:19px;font-weight:700;display:block}.field-hint{color:var(--govuk-secondary);margin-bottom:10px;font-size:16px;display:block}.field-error{color:var(--govuk-red);margin-bottom:10px;font-size:16px;font-weight:700;display:block}.field-input,.field-select,.field-textarea{border:2px solid var(--govuk-text);background:#fff;width:100%;min-height:40px;padding:5px 10px;font-family:inherit;font-size:19px;line-height:1.3}.field-input:focus,.field-select:focus,.field-textarea:focus{outline:3px solid var(--govuk-yellow);outline-offset:0;box-shadow:inset 0 0 0 2px var(--govuk-text)}.field-input--width-20{max-width:200px}.field-input--width-10{max-width:110px}.field-input--width-5{max-width:60px}.radio-item,.checkbox-item{border:1px solid #0000;align-items:flex-start;gap:10px;margin-bottom:10px;padding:6px 10px;display:flex}.radio-item input,.checkbox-item input{flex-shrink:0;width:22px;height:22px;margin-top:8px}.radio-item label,.checkbox-item label{color:var(--govuk-text);cursor:pointer;flex:1;font-size:19px}.radio-item__hint,.checkbox-item__hint{color:var(--govuk-secondary);margin-top:2px;font-size:16px;display:block}.btn{cursor:pointer;border:2px solid #0000;margin-right:10px;padding:8px 16px;font-family:inherit;font-size:19px;font-weight:400;line-height:1.3;text-decoration:none;display:inline-block}.btn--primary{background:var(--govuk-green);color:#fff;box-shadow:0 2px 0 var(--govuk-green-hover)}.btn--primary:hover{background:var(--govuk-green-hover)}.btn--primary:focus{background:var(--govuk-yellow);color:var(--govuk-text);box-shadow:inset 0 0 0 1px var(--govuk-yellow), 0 2px 0 var(--govuk-text);outline:3px solid #0000}.btn--secondary{color:var(--govuk-text);background:#f3f2f1;box-shadow:0 2px #929191}.btn--secondary:hover{background:#dbdad9}.btn--link{color:var(--govuk-blue);font-size:inherit;cursor:pointer;background:0 0;border:none;padding:0;text-decoration:underline}.btn--link:hover{color:var(--govuk-blue-hover)}.repeater{border:1px solid var(--govuk-border);background:#fff;margin-bottom:10px;padding:15px 20px}.repeater__header{justify-content:space-between;align-items:center;margin-bottom:10px;display:flex}.repeater__title{color:var(--govuk-secondary);font-size:16px;font-weight:700}.repeater__add{border:1px dashed var(--govuk-blue);color:var(--govuk-blue);cursor:pointer;background:0 0;width:100%;padding:10px 16px;font-family:inherit;font-size:16px}.repeater__add:hover{background:var(--govuk-light-grey)}.summary-list{border-top:1px solid var(--govuk-border);margin-bottom:30px}.summary-list__row{border-bottom:1px solid var(--govuk-border);grid-template-columns:1fr 2fr auto;gap:20px;padding:10px 0;font-size:16px;display:grid}.summary-list__key{font-weight:700}.summary-list__value{color:var(--govuk-text);white-space:pre-wrap}.summary-list__actions a{color:var(--govuk-blue)}.preview-panel{border:1px solid var(--oo-rule);background:#fafafa;border-radius:8px;position:sticky;top:20px;overflow:hidden}.preview-panel__header{background:var(--oo-navy);color:#fff;justify-content:space-between;align-items:center;padding:10px 15px;font-size:14px;font-weight:600;display:flex}.preview-panel__header__status{align-items:center;gap:6px;font-size:12px;font-weight:400;display:flex}.preview-panel__header__status-dot{background:#999;border-radius:50%;width:8px;height:8px;display:inline-block}.preview-panel__header__status-dot--ok{background:#00c853}.preview-panel__header__status-dot--warn{background:#ffab00}.preview-panel__header__status-dot--err{background:#d4351c}.preview-panel__body{padding:12px 15px}.preview-panel__json{border:1px solid var(--oo-rule);color:#222;white-space:pre;background:#fff;max-height:500px;padding:10px;font-family:ui-monospace,Menlo,Consolas,monospace;font-size:12px;line-height:1.5;overflow:auto}.preview-panel__errors{border:1px solid var(--govuk-red);color:var(--govuk-red);background:#fff5f5;margin-top:10px;padding:10px;font-size:13px}.preview-panel__errors ul{margin:5px 0 0;padding-left:18px}.preview-panel__footnote{color:var(--oo-muted);border-top:1px solid var(--oo-rule);background:#f6f6f6;padding:8px 15px;font-size:11px}.viz-panel{border:1px solid var(--oo-rule);border-radius:8px;margin:30px 0;overflow:hidden}.viz-panel__header{border-bottom:1px solid var(--oo-rule);background:#fafafa;justify-content:space-between;align-items:center;padding:12px 20px;display:flex}.viz-panel__title{margin:0;font-size:19px;font-weight:700}.viz-panel__container{background:#fff;min-height:400px;padding:20px}.app-footer{background:var(--govuk-light-grey);border-top:1px solid var(--govuk-border);color:var(--govuk-secondary);margin-top:60px;padding:24px 0;font-size:16px}.app-footer__inner{max-width:1200px;margin:0 auto;padding:0 20px}.app-footer a{color:var(--govuk-blue)}.notice{border-left:10px solid var(--govuk-border);color:var(--govuk-secondary);background:#fff;margin:15px 0;padding:15px 20px}.notice--info{border-left-color:var(--govuk-blue)}.back-link{color:var(--govuk-blue);cursor:pointer;background:0 0;border:none;margin-bottom:30px;padding:0;font-family:inherit;font-size:16px;text-decoration:underline;display:inline-block}.back-link:before{content:"←";margin-right:4px}