body.admin-dashboard {
  --admin-bg: var(--surface-secondary);
  --admin-panel: var(--surface-primary);
  --admin-panel-soft: var(--surface-secondary);
  --admin-primary: var(--accent-primary);
  --admin-accent: var(--accent-secondary);
  --admin-ink: var(--text-primary);
  --admin-muted: var(--text-muted);
  --admin-border: color-mix(in srgb, var(--text-primary) 10%, transparent);
  --admin-shadow: 0 24px 50px rgba(10, 9, 7, 0.55);
  font-family: "Trebuchet MS", "Lucida Grande", "Lucida Sans", Tahoma, sans-serif;
  color: var(--admin-ink);
  background: radial-gradient(circle at top left, color-mix(in srgb, var(--accent-primary) 18%, transparent), transparent 55%),
    radial-gradient(circle at 15% 30%, color-mix(in srgb, var(--accent-secondary) 20%, transparent), transparent 60%),
    linear-gradient(145deg, var(--surface-primary) 0%, var(--surface-secondary) 45%, var(--surface-primary) 100%);
  min-height: 100vh;
}

body.admin-dashboard::before {
  content: "";
  position: fixed;
  inset: -10% -5% auto;
  height: 50vh;
  background: radial-gradient(circle at 70% 10%, color-mix(in srgb, var(--text-primary) 8%, transparent), transparent 55%);
  pointer-events: none;
  z-index: -1;
}

body.admin-dashboard.sn-modal-open {
  overflow: hidden;
}

.admin-shell {
  max-width: 1200px;
  margin: 0 auto;
  padding: 48px 20px 80px;
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.admin-hero {
  background: linear-gradient(135deg, color-mix(in srgb, var(--accent-primary) 8%, transparent), color-mix(in srgb, var(--accent-secondary) 18%, transparent));
  border: 1px solid var(--admin-border);
  border-radius: 28px;
  padding: 32px 34px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  box-shadow: var(--admin-shadow);
  position: relative;
  overflow: hidden;
}

.admin-hero::after {
  content: "";
  position: absolute;
  right: -30%;
  top: -60%;
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, color-mix(in srgb, var(--accent-primary) 22%, transparent), transparent 65%);
  opacity: 0.7;
}

.admin-hero__content {
  max-width: 560px;
  position: relative;
  z-index: 1;
  animation: adminFadeUp 0.7s ease-out;
}

.admin-hero__eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.25em;
  font-size: 0.7rem;
  color: var(--admin-muted);
  margin: 0 0 12px;
}

.admin-hero__title {
  font-family: "Palatino Linotype", "Book Antiqua", Palatino, serif;
  font-size: clamp(2rem, 2.5vw, 2.6rem);
  margin: 0 0 12px;
}

.admin-hero__subtitle {
  margin: 0;
  color: var(--admin-muted);
  line-height: 1.6;
}

.admin-hero__actions {
  position: relative;
  z-index: 1;
}

.admin-card {
  background: var(--admin-panel);
  border: 1px solid var(--admin-border);
  border-radius: 26px;
  padding: 28px 30px 24px;
  box-shadow: var(--admin-shadow);
  backdrop-filter: blur(8px);
}

.admin-card__header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 18px;
  margin-bottom: 24px;
}

.admin-card__title {
  margin: 0 0 8px;
  font-size: 1.5rem;
}

.admin-card__subtitle {
  margin: 0;
  color: var(--admin-muted);
}

.admin-card__meta {
  display: flex;
  align-items: center;
  gap: 12px;
}

.admin-chip {
  padding: 6px 14px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--accent-secondary) 20%, transparent);
  color: var(--admin-accent);
  font-weight: 600;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.admin-table-wrapper {
  overflow-x: auto;
  border-radius: 18px;
  border: 1px solid var(--admin-border);
  background: color-mix(in srgb, var(--surface-primary) 75%, transparent);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.03);
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 640px;
  background: transparent;
}

.admin-table thead th {
  text-align: left;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--admin-ink);
  padding: 16px 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: linear-gradient(120deg, color-mix(in srgb, var(--accent-primary) 18%, transparent), color-mix(in srgb, var(--accent-secondary) 18%, transparent));
}

.admin-table tbody tr {
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  transition: background 0.25s ease, transform 0.25s ease;
}

.admin-table tbody tr:hover {
  background: rgba(255, 255, 255, 0.05);
}

.admin-table tbody td {
  padding: 18px 14px;
  font-size: 0.95rem;
  color: var(--admin-ink);
}

.admin-table tbody tr:nth-child(even) {
  background: color-mix(in srgb, var(--text-primary) 2%, transparent);
}

.admin-table tbody tr:nth-child(even):hover {
  background: color-mix(in srgb, var(--text-primary) 6%, transparent);
}

.admin-table__primary {
  font-weight: 600;
}

.admin-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--accent-primary) 18%, transparent);
  color: var(--admin-primary);
  font-weight: 600;
  font-size: 0.75rem;
}

.admin-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.admin-btn {
  border: none;
  border-radius: 999px;
  padding: 10px 18px;
  font-weight: 600;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  background: rgba(255, 255, 255, 0.08);
  color: var(--admin-ink);
}

.admin-btn--primary {
  background: linear-gradient(120deg, var(--accent-primary), var(--accent-secondary));
  color: #1a0d0e;
  box-shadow: 0 12px 26px rgba(255, 0, 68, 0.35);
}

.admin-btn--ghost {
  background: rgba(255, 255, 255, 0.06);
  color: var(--admin-ink);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.admin-btn--light {
  background: color-mix(in srgb, var(--accent-secondary) 18%, transparent);
  color: var(--admin-accent);
}

.admin-btn--danger {
  background: color-mix(in srgb, var(--accent-primary) 18%, transparent);
  color: var(--admin-primary);
  border: 1px solid color-mix(in srgb, var(--accent-primary) 35%, transparent);
}

.admin-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 28px rgba(6, 12, 24, 0.3);
}

.admin-btn:focus-visible {
  outline: 2px solid color-mix(in srgb, var(--accent-secondary) 60%, transparent);
  outline-offset: 2px;
}

.admin-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.admin-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px 18px;
}

.admin-field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.admin-label {
  font-size: 0.85rem;
  color: var(--admin-muted);
}

.admin-input,
.admin-select {
  background: color-mix(in srgb, var(--surface-primary) 85%, transparent);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 16px;
  padding: 12px 14px;
  color: var(--admin-ink);
  font-size: 0.95rem;
}

.admin-input::placeholder {
  color: rgba(185, 179, 167, 0.7);
}

.admin-input:focus,
.admin-select:focus {
  outline: none;
  border-color: color-mix(in srgb, var(--accent-secondary) 60%, transparent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent-secondary) 18%, transparent);
}

.admin-alerts {
  margin-top: 10px;
}

.admin-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: flex-end;
  margin-bottom: 22px;
  padding: 16px;
  border-radius: 18px;
  background: color-mix(in srgb, var(--surface-primary) 60%, transparent);
  border: 1px solid var(--admin-border);
}

.admin-search {
  flex: 1 1 280px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.admin-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.admin-text-highlight {
  color: var(--admin-accent);
  font-weight: 600;
}

.sn-modal {
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: color-mix(in srgb, var(--surface-primary) 70%, transparent);
  backdrop-filter: blur(4px);
  z-index: 1300;
}

.sn-modal.show {
  display: flex;
}

.sn-modal__dialog {
  width: min(680px, 100%);
  margin: auto;
  animation: adminScaleIn 0.25s ease;
}

.sn-modal__dialog--wide {
  width: min(820px, 100%);
}

.sn-modal__content {
  background: var(--admin-panel-soft);
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: var(--admin-shadow);
  overflow: hidden;
}

.sn-modal__header,
.sn-modal__footer {
  padding: 18px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.sn-modal__header {
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.sn-modal__footer {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.sn-modal__body {
  padding: 18px 22px 24px;
}

.sn-modal__title {
  margin: 0;
  font-size: 1.2rem;
}

.sn-modal__eyebrow {
  margin: 0 0 6px;
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--admin-muted);
}

.sn-close {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: none;
  background: rgba(255, 255, 255, 0.08);
  color: var(--admin-ink);
  cursor: pointer;
  position: relative;
}

.sn-close::before,
.sn-close::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 16px;
  height: 2px;
  background: currentColor;
}

.sn-close::before {
  transform: translate(-50%, -50%) rotate(45deg);
}

.sn-close::after {
  transform: translate(-50%, -50%) rotate(-45deg);
}

.sn-alert {
  padding: 12px 14px;
  border-radius: 14px;
  margin: 12px 0 0;
  font-size: 0.9rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  border: 1px solid transparent;
}

.sn-alert-success {
  background: color-mix(in srgb, var(--accent-info) 18%, transparent);
  color: #d2e5ff;
  border-color: color-mix(in srgb, var(--accent-info) 40%, transparent);
}

.sn-alert-danger {
  background: color-mix(in srgb, var(--accent-primary) 18%, transparent);
  color: #ffd0da;
  border-color: color-mix(in srgb, var(--accent-primary) 40%, transparent);
}

.sn-alert .sn-close {
  width: 26px;
  height: 26px;
}

@keyframes adminFadeUp {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes adminScaleIn {
  from {
    opacity: 0;
    transform: scale(0.97);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@media (max-width: 900px) {
  .admin-hero {
    flex-direction: column;
    align-items: flex-start;
  }

  .admin-card__header {
    flex-direction: column;
    align-items: flex-start;
  }

  .admin-grid {
    grid-template-columns: 1fr;
  }

  .admin-toolbar {
    align-items: stretch;
  }

  .admin-filters {
    width: 100%;
  }
}

@media (max-width: 600px) {
  .admin-shell {
    padding: 32px 16px 60px;
  }

  .admin-table {
    min-width: 520px;
  }

  .sn-modal {
    padding: 16px;
  }
}

/* Ajustes de formularios de registro */
#registeruser {
  margin: 0;
  padding: 0;
}