:root {
  --bg: #0b1020;
  --surface: #121a31;
  --surface-soft: #182341;
  --border: #2b3a60;
  --text: #e5ecff;
  --muted: #a7b3d1;
  --primary: #7aa2ff;
  --primary-dark: #4f7aff;
  --danger: #ff7b7b;
  --success: #42d392;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: "Heebo", Arial, sans-serif;
  background: radial-gradient(circle at top, #16244a, var(--bg) 45%);
  color: var(--text);
}

a {
  color: var(--primary);
}

.wrap {
  width: min(1200px, calc(100% - 2rem));
  margin-inline: auto;
}

.admin-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(8px);
  background: rgba(7, 11, 24, 0.82);
  border-bottom: 1px solid var(--border);
}

.admin-header-inner {
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  text-decoration: none;
  color: var(--text);
  font-weight: 800;
}

.brand small {
  color: var(--muted);
  font-weight: 500;
}

.admin-main {
  padding: 1.8rem 0 3rem;
}

.hero-card {
  background: rgba(18, 26, 49, 0.8);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 1rem 1.1rem;
}

.hero-card h1 {
  margin: 0;
  line-height: 1.2;
}

.hero-card p {
  color: var(--muted);
}

.badge {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  background: rgba(255, 123, 123, 0.12);
  color: #ffb3b3;
  border: 1px solid rgba(255, 123, 123, 0.35);
  padding: 0.25rem 0.65rem;
  font-size: 0.83rem;
  font-weight: 700;
}

.builder-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1.05fr 1fr;
  margin-top: 1rem;
}

.panel {
  background: rgba(18, 26, 49, 0.8);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 0.95rem;
}

.panel h2,
.panel h3 {
  margin: 0 0 0.45rem;
}

.panel p {
  color: var(--muted);
  margin: 0.25rem 0 0.75rem;
}

.fields {
  display: grid;
  gap: 0.75rem;
}

.fields-2 {
  display: grid;
  gap: 0.75rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

label {
  display: block;
  color: var(--text);
  font-weight: 600;
  font-size: 0.95rem;
}

input,
select,
textarea {
  width: 100%;
  margin-top: 0.35rem;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--surface-soft);
  color: var(--text);
  padding: 0.6rem 0.7rem;
  font: inherit;
}

textarea {
  min-height: 96px;
  resize: vertical;
}

.token-row {
  display: grid;
  gap: 0.45rem;
  grid-template-columns: 1fr auto;
  align-items: end;
}

.btn {
  border: 1px solid transparent;
  border-radius: 10px;
  min-height: 42px;
  padding: 0.55rem 0.9rem;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}

.btn-primary {
  background: var(--primary);
  color: #0b1020;
}

.btn-primary:hover,
.btn-primary:focus-visible {
  background: var(--primary-dark);
}

.btn-secondary {
  background: transparent;
  border-color: var(--border);
  color: var(--text);
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-top: 0.8rem;
}

.output {
  background: #0a1124;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0.75rem;
  color: #dbe7ff;
  white-space: pre-wrap;
  overflow-x: auto;
}

.status-msg {
  min-height: 1.1rem;
  margin-top: 0.65rem;
  font-weight: 700;
}

.status-msg.ok {
  color: var(--success);
}

.status-msg.err {
  color: var(--danger);
}

.preview-links {
  display: grid;
  gap: 0.35rem;
}

.inline-note {
  color: var(--muted);
  font-size: 0.88rem;
}

@media (max-width: 980px) {
  .builder-grid,
  .fields-2 {
    grid-template-columns: 1fr;
  }
}