*{box-sizing:border-box}html,body{margin:0;padding:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:#0f172a;color:#e5e7eb}
.container{max-width:920px;margin:40px auto;padding:24px;background:#0b1220;border:1px solid #1f2937;border-radius:16px;box-shadow:0 10px 30px rgba(0,0,0,.4)}
h1{margin:0 0 8px;font-weight:700;font-size:28px;letter-spacing:.2px;color:#ffffff}
.muted{color:#9ca3af;margin-top:4px}
.field{display:flex;flex-direction:column;gap:8px;margin:12px 0}
.field>label{font-weight:600}
input[type=text],input[type=email],input[type=date],input[type=month],input[type=tel],select,textarea,input[type=file]{width:100%;padding:12px 14px;border:1px solid #334155;border-radius:12px;background:#0b1220;color:#e5e7eb;outline:none}
input:focus,select:focus,textarea:focus{border-color:#60a5fa;box-shadow:0 0 0 3px rgba(96,165,250,.2)}
textarea{resize:vertical}
.grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media (max-width: 720px){.grid{grid-template-columns:1fr}}
.fieldset{border:1px solid #1f2937;padding:16px;border-radius:12px;margin:16px 0;background:#0b1220}
.fieldset>legend{padding:0 8px;color:#93c5fd}
.repeater-row{border:1px dashed #334155;padding:12px;border-radius:12px;margin:10px 0}
.btn{display:inline-flex;align-items:center;gap:8px;background:#3b82f6;border:none;color:white;padding:12px 18px;border-radius:12px;font-weight:600;cursor:pointer;box-shadow:0 6px 16px rgba(59,130,246,.25)}
.btn:hover{filter:brightness(1.08)}
.btn.ghost{background:transparent;color:#93c5fd;border:1px solid #1f2937}
.actions{display:flex;align-items:center;gap:16px;margin-top:8px}
.hidden{display:none}