:root {
  --bg: #0b0c10;
  --card: #12141b;
  --text: #e8eaf0;
  --muted: #a8afc3;
  --border: rgba(255, 255, 255, 0.08);
  --btn: #1e2230;
  --btn2: #2b3247;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family:
    ui-sans-serif,
    system-ui,
    -apple-system,
    Segoe UI,
    Roboto,
    Arial;
  background: radial-gradient(
    1200px 600px at 20% 0%,
    #1b2040 0%,
    var(--bg) 55%
  );
  color: var(--text);
}

.wrap {
  max-width: 820px;
  margin: 40px auto;
  padding: 0 16px 60px;
  height: 100vh;
}

.header h1 {
  margin: 0 0 8px;
  font-size: 32px;
  letter-spacing: -0.02em;
}

.sub {
  margin: 0 0 18px;
  color: var(--muted);
}

.card {
  background: rgba(18, 20, 27, 0.88);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 14px;
  margin: 12px 0;
  backdrop-filter: blur(10px);
}

.label {
  display: block;
  font-size: 13px;
  color: var(--muted);
  margin: 0 0 8px;
}

textarea,
select {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px;
  background: rgba(11, 12, 16, 0.65);
  color: var(--text);
  outline: none;
}

textarea:focus,
select:focus {
  border-color: rgba(255, 255, 255, 0.18);
}

.row {
  display: flex;
  gap: 10px;
  align-items: center;
  margin-top: 10px;
}

.row-gap {
  gap: 12px;
}

.col {
  flex: 1;
}

.meta {
  color: var(--muted);
  font-size: 12px;
  margin-right: auto;
}

.btn {
  border: 1px solid var(--border);
  background: var(--btn);
  color: var(--text);
  padding: 10px 12px;
  border-radius: 12px;
  cursor: pointer;
  font-weight: 600;
}

.btn:hover {
  background: var(--btn2);
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-primary {
  background: #4b63ff;
  border-color: rgba(75, 99, 255, 0.45);
}

.btn-primary:hover {
  background: #3f55df;
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.04);
}

.status {
  color: var(--muted);
  font-size: 13px;
  margin-left: auto;
}

.hint {
  color: var(--muted);
  font-size: 12px;
  margin-left: auto;
}

.disclaimer {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 12px;
}