:root{
  --bg:#0b1220;
  --card:#101a33;
  --muted:#94a3b8;
  --text:#e2e8f0;
  --accent:#38bdf8;
  --danger:#fb7185;
  --ok:#34d399;
  --border: rgba(148,163,184,.18);
}

*{ box-sizing:border-box; }
body{
  margin:0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  background: radial-gradient(900px 400px at 20% 0%, rgba(56,189,248,.18), transparent),
              radial-gradient(700px 400px at 90% 10%, rgba(52,211,153,.14), transparent),
              var(--bg);
  color:var(--text);
}
a{ color:var(--accent); text-decoration:none; }
a:hover{ text-decoration:underline; }

.container{
  max-width: 980px;
  margin: 0 auto;
  padding: 28px 18px 44px;
}

.header{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:16px;
  margin-bottom:18px;
}
.brand h1{
  margin:0;
  font-size: 22px;
  letter-spacing:.2px;
}
.brand p{
  margin:6px 0 0;
  color:var(--muted);
  font-size:14px;
}

.card{
  background: linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.03));
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 18px;
  box-shadow: 0 20px 60px rgba(0,0,0,.25);
}

.grid{
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap:16px;
}
@media (max-width: 860px){
  .grid{ grid-template-columns:1fr; }
}

label{
  display:block;
  font-size:13px;
  color: var(--muted);
  margin: 10px 0 6px;
}
input[type="text"], input[type="email"], input[type="number"], select, textarea{
  width:100%;
  padding: 12px 12px;
  border-radius: 12px;
  border:1px solid var(--border);
  background: rgba(0,0,0,.22);
  color: var(--text);
  outline:none;
}
textarea{
  min-height: 110px;
  resize: vertical;
}

.row{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
}
.row > *{ flex:1; min-width: 160px; }

.actions{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  margin-top: 12px;
}
button{
  border:0;
  border-radius: 12px;
  padding: 12px 14px;
  background: rgba(56,189,248,.18);
  color: var(--text);
  cursor:pointer;
  font-weight:600;
}
button.primary{
  background: rgba(56,189,248,.28);
}
button:disabled{
  opacity:.45;
  cursor:not-allowed;
}

.preview{
  display:flex;
  flex-direction:column;
  align-items:center;
  gap: 12px;
}
.preview img{
  width: min(320px, 100%);
  height:auto;
  border-radius: 14px;
  border:1px solid var(--border);
  background:#fff;
}
.badge{
  font-size:12px;
  color: var(--muted);
}
.note{
  margin-top: 10px;
  font-size: 13px;
  color: var(--muted);
  line-height: 1.45;
}
.small{
  font-size: 12px;
  color: var(--muted);
}
.alert{
  margin-top: 10px;
  padding: 10px 12px;
  border-radius: 12px;
  border:1px solid var(--border);
  background: rgba(251,113,133,.08);
  color: #fecdd3;
}
.ok{
  background: rgba(52,211,153,.08);
  color: #bbf7d0;
}
.footer{
  margin-top: 18px;
  color: var(--muted);
  font-size: 13px;
  line-height:1.55;
}
.mt-16 { margin-top: 16px; }
.block { display: block; }
.hidden { display: none; }
.nav {
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  justify-content:flex-end;
}
.brandTitle{
  margin:0;
  font-size:22px;
  letter-spacing:.2px;
}
.brandTitle a{
  color:inherit;
  text-decoration:none;
}
.brandSubtitle{
  margin:6px 0 0;
  color:var(--muted);
  font-size:14px;
}
#emailWrap { margin-top: 10px; }
/* Make native form controls use dark UI where supported */
:root { color-scheme: dark; }

/* Select field */
select{
  color: var(--text);
  background: rgba(0,0,0,.22);
  border: 1px solid var(--border);
}

/* Dropdown options (works on most desktop browsers) */
select option{
  background-color: #0b1220; /* your --bg */
  color: var(--text);
}

/* If you ever use disabled options */
select option:disabled{
  color: var(--muted);
}
/* Footer navigation */
.footer-links{
  display:flex;
  gap:8px;
  flex-wrap:wrap;
  justify-content:center;
  margin-bottom:8px;
}

.footer-links a{
  color: var(--muted);
  font-size:13px;
}

.footer-links a:hover{
  color: var(--text);
  text-decoration:underline;
}

.footer-copy{
  text-align:center;
  font-size:12px;
  color: var(--muted);
}