*{box-sizing:border-box}:root{--primary:#7139b5;--dark:#3d176e;--pale:#f4edfc;--ink:#27183a;--line:#dfd0f0}body{margin:0;font:16px/1.65 system-ui,Segoe UI,Arial,sans-serif;background:#faf8fe;color:var(--ink)}header{background:var(--dark);color:#fff}.wrap{max-width:1100px;margin:auto;padding:18px 22px}header a{color:#fff;text-decoration:none}.nav{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}.brand{font-size:21px;font-weight:800}nav{display:flex;gap:10px 17px;flex-wrap:wrap}nav a{padding:4px 0}nav a:hover{text-decoration:underline}h1{font-size:clamp(1.5rem,3vw,2.15rem);line-height:1.25}h2{color:var(--dark);line-height:1.35}.card{background:white;border:1px solid var(--line);border-radius:14px;padding:24px;margin:18px 0;box-shadow:0 3px 12px #3d176e0a}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,255px),1fr));gap:18px}.grid .card{margin:0}.button,button{background:var(--primary);color:#fff;border:0;border-radius:9px;padding:11px 17px;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;font:700 15px/1.4 system-ui,Segoe UI,sans-serif;max-width:100%;min-height:44px}.button:hover,button:hover{background:var(--dark)}.button.alt{background:var(--dark)}form{max-width:100%}form.card{max-width:660px}label{display:block;font-weight:650;margin:0 0 14px}input:not([type=radio]):not([type=checkbox]):not([type=hidden]),select,textarea{display:block;width:100%;max-width:100%;min-height:44px;padding:10px 12px;border:1px solid #c4addd;border-radius:8px;margin:6px 0 0;background:#fff;color:var(--ink);font:inherit}textarea{min-height:110px}input:focus,select:focus,textarea:focus{outline:2px solid #9866d2;outline-offset:1px}.muted{color:#675776}.notice{background:var(--pale);padding:14px;border-left:4px solid var(--primary);border-radius:9px}.warn{background:#fff0d6;padding:14px;border-radius:9px}.step{border-left:4px solid var(--primary);padding:9px 15px;margin:12px 0;background:var(--pale)}table{width:100%;border-collapse:collapse;background:#fff}td,th{padding:10px;border-bottom:1px solid var(--line);text-align:left}footer{color:#675776;font-size:13px}code{background:#eee4f9;padding:2px 5px}.hero{background:var(--pale);padding:28px;border-radius:15px}ul li{margin:5px 0}.progress{height:12px;border-radius:8px;background:#e8def3;overflow:hidden}.progress span{display:block;background:var(--primary);height:100%}fieldset{border:1px solid var(--line);border-radius:12px;margin:16px 0;padding:15px}legend{padding:0 6px}.choice{display:flex;align-items:flex-start;gap:10px;padding:8px 0;cursor:pointer;font-weight:450}.choice input[type=radio]{width:18px;height:18px;flex:0 0 auto;margin:4px 0}section.card form+form{margin-top:18px;padding-top:16px;border-top:1px solid var(--line)}@media(max-width:600px){.wrap{padding:14px}.card{padding:17px}.nav{align-items:flex-start}.brand{width:100%}.button,button{white-space:normal}table{display:block;overflow-x:auto}}@media print{header,nav,footer,button,.button{display:none!important}body{background:#fff}.card{box-shadow:none}}
/* v3.4 consistent form layout: applies to all parent, child and admin forms */
main form:not(.inline-form) {width:100%;max-width:100%;}
main form.card{max-width:700px;width:100%;}
main form label:not(.choice){display:flex !important;flex-direction:column !important;align-items:stretch !important;gap:6px !important;width:100% !important;max-width:100% !important;margin:0 0 18px !important;font-weight:650;line-height:1.35;}
main form label:not(.choice)>input:not([type=checkbox]):not([type=radio]):not([type=hidden]),
main form label:not(.choice)>select,main form label:not(.choice)>textarea{display:block !important;position:static !important;float:none !important;clear:both !important;width:100% !important;max-width:100% !important;min-width:0 !important;margin:0 !important;box-sizing:border-box !important;}
main input:not([type=checkbox]):not([type=radio]):not([type=hidden]),main select,main textarea{accent-color:var(--primary);box-sizing:border-box;max-width:100%;}
main form label.choice{display:flex !important;flex-direction:row !important;align-items:flex-start !important;gap:12px !important;width:auto !important;margin:6px 0 !important;font-weight:450;}
main form label.choice input[type=radio],main form label.choice input[type=checkbox]{flex:0 0 18px;width:18px;height:18px;margin:3px 0;}
main form button,main form .button{margin-top:4px;}
main form fieldset{min-width:0;}
main form .form-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,230px),1fr));gap:14px;}
main form .form-row label{margin-bottom:0 !important;}
main form :is(input,select,textarea):focus-visible{outline:2px solid var(--primary);outline-offset:2px;}
header{background:var(--dark)}
@media(max-width:600px){main form.card{padding:18px}main form label:not(.choice){margin-bottom:16px !important;}}

/* v4.0 mobile-first layout enhancements */
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{overflow-x:hidden;overflow-wrap:anywhere}
img,video,svg,iframe{max-width:100%;height:auto}
.wrap{width:100%;min-width:0}
.nav nav{align-items:center}
.nav nav a{border-radius:8px;min-height:44px;display:inline-flex;align-items:center;padding:8px 11px}
.nav nav a:focus-visible,.button:focus-visible,button:focus-visible{outline:3px solid #d7b8ff;outline-offset:2px}
.card,.hero,fieldset,.grid>*{min-width:0}
.card p,.hero p{overflow-wrap:anywhere}
main a:not(.button){text-underline-offset:3px}
main table{min-width:560px}
main th{white-space:nowrap}
main td{vertical-align:top}
main :is(input,select,textarea){font-size:16px}
main .button,main button{touch-action:manipulation}
@media(max-width:760px){
 .wrap{padding:14px 16px}
 .nav{gap:8px}
 .nav .brand{width:100%;font-size:19px}
 .nav nav{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));width:100%;gap:6px}
 .nav nav a{justify-content:center;text-align:center;font-size:14px;line-height:1.25;padding:10px 5px;background:#ffffff14}
 .grid{grid-template-columns:1fr;gap:12px}
 .grid .card{margin:0}
 .card{padding:17px;margin:12px 0;border-radius:12px}
 .hero{padding:19px}
 h1{font-size:clamp(1.45rem,6vw,2rem);margin:15px 0}
 h2{font-size:1.2rem}
 main form.card{max-width:none}
 main :is(.button,button){min-height:48px}
 main section.card p>.button{width:100%;margin:5px 0}
 main table{font-size:14px}
 main th,main td{padding:10px 9px}
}
@media(max-width:390px){
 .wrap{padding:12px}
 .nav nav{grid-template-columns:repeat(2,minmax(0,1fr))}
 .card{padding:14px}
 .brand{font-size:18px}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}