:root{--bg:#0f1115;--panel:#161a22;--elev:#1d2230;--text:#e6e9ef;--muted:#9aa4b2;--accent:#6366f1;--accent-2:#8b5cf6;--danger:#ef4444;--info:#3b82f6;--ok:#10b981;--border:#252b3a;--focus:#93c5fd;--shadow:0 10px 30px rgba(0,0,0,.35);--radius:12px;--radius-sm:8px;--radius-lg:16px;--gap:14px;--font: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, Helvetica Neue, Arial, "Apple Color Emoji","Segoe UI Emoji"}
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;background:radial-gradient(1200px 800px at 10% -10%,rgba(99,102,241,.15),transparent),radial-gradient(1000px 600px at 100% 0,rgba(139,92,246,.12),transparent),var(--bg);color:var(--text);font-family:var(--font);line-height:1.55}
img{max-width:100%;display:block}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
.container{max-width:1000px;margin:24px auto;padding:0 16px}
.app-header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--border);background:rgba(0,0,0,.2);backdrop-filter:blur(6px);position:sticky;top:0;z-index:10}
.brand{display:flex;gap:12px;align-items:center}
.logo{filter:drop-shadow(0 2px 6px rgba(99,102,241,.35))}
.app-title{margin:0;font-size:20px}
.header-actions .link{margin-left:16px;color:var(--muted)}
.header-actions .link:hover{color:var(--text)}
.muted{color:var(--muted)}
.small{font-size:.85rem}
.card{background:linear-gradient(180deg,var(--panel),var(--elev));border:1px solid var(--border);border-radius:var(--radius);padding:20px;margin-bottom:20px;box-shadow:var(--shadow)}
.card h2{margin-top:0}
.alert{border-radius:var(--radius-sm);padding:12px 14px;margin-bottom:16px;border-left:4px solid}
.alert.error{background:#2a1a1a;border-color:var(--danger)}
.alert.info{background:#132033;border-color:var(--info)}
.wizard .steps{display:flex;gap:8px;margin-bottom:12px}
.step{background:transparent;border:1px solid var(--border);color:var(--muted);padding:8px 12px;border-radius:999px;cursor:pointer}
.step.active{background:linear-gradient(90deg,var(--accent),var(--accent-2));color:#fff;border-color:transparent}
.form .grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--gap)}
.form label{display:flex;flex-direction:column;gap:6px}
.form label.full{grid-column:1/-1}
.form label span{font-size:.9rem;color:var(--muted)}
input[type=text],input[type=number],input[type=date],input[type=url],select,textarea{background:#0b0e13;border:1px solid var(--border);border-radius:10px;color:var(--text);padding:10px 12px}
input:focus,select:focus,textarea:focus{outline:2px solid var(--focus);outline-offset:1px}
.toggle{flex-direction:row;align-items:center;gap:10px}
.actions{display:flex;gap:10px;margin-top:12px;flex-wrap:wrap}
.btn{background:#0b0e13;border:1px solid var(--border);color:var(--text);padding:10px 14px;border-radius:10px;cursor:pointer}
.btn:hover{border-color:var(--accent)}
.btn.primary{background:linear-gradient(90deg,var(--accent),var(--accent-2));border-color:transparent}
.btn.secondary{background:#131827}
.pane[hidden]{display:none}
.summary{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;background:#0b0e13;border:1px solid var(--border);border-radius:10px;padding:10px}
.summary-row{display:flex;flex-direction:column}
.row{display:flex;align-items:center}
.row.justify{justify-content:space-between}
.row.gap{gap:8px}
.chip{display:inline-block;background:#101522;border:1px solid var(--border);padding:2px 8px;border-radius:999px;margin-left:6px;color:var(--muted);font-size:.8rem}
.checklist{list-style:none;padding:0;margin:8px 0}
.checklist li{padding:6px 0;border-bottom:1px dashed #202637}
.files{list-style:none;padding:0;margin:8px 0}
.files li{padding:6px 0;border-bottom:1px dashed #202637}
.footer-hint{padding:8px 0 24px 0}
@media (max-width: 740px){
  .form .grid{grid-template-columns:1fr}
  .summary{grid-template-columns:1fr}
}