.btn {
  display: inline-block;
  border-radius: 10px;
  padding: 0.8rem 1.25rem;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  border: none;
  font-family: inherit;
  transition: transform 0.2s, box-shadow 0.2s;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-cyan));
  color: #050508;
  box-shadow: 0 4px 24px rgba(34, 211, 238, 0.45);
}

.btn-primary:hover {
  box-shadow: 0 6px 32px rgba(34, 211, 238, 0.6);
}

.btn-secondary {
  background: transparent;
  color: var(--accent-magenta);
  border: 1px solid var(--accent-magenta);
  box-shadow: 0 0 20px rgba(232, 121, 249, 0.2);
}

.btn-secondary:hover {
  background: rgba(232, 121, 249, 0.12);
  box-shadow: 0 0 28px rgba(232, 121, 249, 0.35);
}

.section-intro {
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.1rem;
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1.25rem;
  backdrop-filter: blur(8px);
  transition: transform 0.2s, border-color 0.2s, box-shadow 0.2s;
}

.card:hover {
  transform: translateY(-2px);
  border-color: var(--border-glow);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.35), 0 0 24px rgba(34, 211, 238, 0.08);
}

.badge {
  display: inline-block;
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-blue));
  color: #050508;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
  margin-bottom: 0.5rem;
}

.card h3 {
  margin: 0.35rem 0 0.5rem;
  color: var(--text);
  font-weight: 600;
}

.card p {
  color: var(--text-muted);
  margin: 0;
}

.link-btn {
  background: none;
  border: none;
  color: var(--accent-cyan);
  font-weight: 500;
  cursor: pointer;
  text-decoration: none;
  padding: 0;
  font-family: inherit;
  transition: color 0.2s, text-shadow 0.2s;
}

.link-btn:hover {
  color: var(--accent-magenta);
  text-shadow: 0 0 16px rgba(232, 121, 249, 0.5);
}

.form {
  display: grid;
  gap: 0.85rem;
  max-width: 520px;
}

.form input,
.form textarea,
.form select {
  width: 100%;
  padding: 0.85rem 1rem;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: rgba(5, 5, 8, 0.8);
  color: var(--text);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form input::placeholder,
.form textarea::placeholder {
  color: #64748b;
}

.form input:focus,
.form textarea:focus,
.form select:focus {
  outline: none;
  border-color: var(--accent-cyan);
  box-shadow: 0 0 0 3px rgba(34, 211, 238, 0.2);
}

.feedback {
  color: var(--accent-green);
  background: rgba(52, 211, 153, 0.1);
  border: 1px solid rgba(52, 211, 153, 0.35);
  border-radius: 8px;
  padding: 0.6rem 0.8rem;
  font-weight: 600;
}

.muted {
  color: var(--text-muted);
}

.error {
  color: #f87171;
  background: rgba(248, 113, 113, 0.1);
  border: 1px solid rgba(248, 113, 113, 0.35);
  border-radius: 8px;
  padding: 0.6rem 0.8rem;
}

.inline-form {
  display: inline;
  margin: 0;
}

.admin-form fieldset {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1rem;
  margin-bottom: 1rem;
  background: rgba(5, 5, 8, 0.4);
}

.admin-form legend {
  padding: 0 0.35rem;
  color: var(--accent-cyan);
  font-weight: 600;
}

.admin-form label {
  display: block;
  margin-bottom: 0.75rem;
}

.admin-table-wrap {
  overflow-x: auto;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 0.5rem;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
}

.admin-table th,
.admin-table td {
  border-bottom: 1px solid var(--border);
  padding: 0.65rem 0.5rem;
  text-align: left;
  vertical-align: top;
}

.admin-table th {
  color: var(--accent-cyan);
  font-weight: 600;
}

.admin-table tr:hover td {
  background: rgba(34, 211, 238, 0.04);
}

.admin-table a {
  font-weight: 500;
}