:root{
  --bg: #0f1724;
  --card: #0b1220;
  --accent: #06b6d4;
  --muted: #94a3b8;
  --text: #e6eef8;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0; font-family:Inter, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
  background: linear-gradient(180deg,#071025 0%, #0b1220 100%);
  color:var(--text);
  display:flex; align-items:center; justify-content:center; padding:24px;
}

.container{width:100%; max-width:720px}

.card{
  background: linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01));
  padding:24px; border-radius:12px; box-shadow: 0 6px 20px rgba(2,6,23,0.6);
  border:1px solid rgba(255,255,255,0.03);
}

h1{margin:0 0 12px 0; font-size:20px}
label{display:block; margin:10px 0}
.label{display:block; font-size:12px; color:var(--muted); margin-bottom:6px}
input[type="text"], input[type="email"], textarea, select, input[type="file"]{
  width:100%; padding:10px 12px; border-radius:8px; border:1px solid rgba(255,255,255,0.06);
  background: rgba(255,255,255,0.02); color:var(--text);
  font-size:14px; outline:none;
}

select option {
  background-color: var(--card);
  color: var(--text);
  padding: 8px;
}

select option:checked {
  background: var(--accent);
  color: #042029;
}

select option:hover {
  background: rgba(6,182,212,0.2);
}

.file-list{margin-top:6px; font-size:13px; color:var(--muted)}
.file-list ul{margin:0; padding:0; list-style:none}
.file-list li{padding:6px 8px; border-radius:6px; background:rgba(255,255,255,0.02); margin-bottom:6px}


input:focus, textarea:focus, select:focus{box-shadow:0 0 0 4px rgba(6,182,212,0.06); border-color:var(--accent)}

.actions{display:flex; justify-content:flex-end; margin-top:14px}
button{
  background:var(--accent); color:#042029; border:0; padding:10px 16px; border-radius:10px; cursor:pointer; font-weight:600;
}
button:disabled{opacity:0.6; cursor:not-allowed}

.status{margin-top:10px; font-size:13px; color:var(--muted)}
.status.ok{color:#7ee787}
.status.err{color:#ff9aa2}