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

.admin-body {
  margin: 0;
  min-height: 100dvh;
  font-family: "Segoe UI", system-ui, sans-serif;
  background: #f1f5f9;
  color: #0f172a;
  --admin-subtitle: #4f678a;
  --admin-subtitle-emphasis: #3d5374;
  --admin-section-title: #1a4f7a;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

.admin-login-hint,
.admin-panel-lead,
.admin-preview-title,
.admin-field-hint,
.admin-preview-hint,
.admin-stat-label,
.admin-stats-table th,
.admin-stats-link-url,
.admin-stats-empty,
.admin-theme-card-hint,
.admin-confirm-text {
  color: var(--admin-subtitle);
}

.admin-panel-lead strong {
  color: var(--admin-subtitle-emphasis);
}

.admin-body.admin-editor {
  height: 100dvh;
  max-height: 100dvh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.admin-login-page {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.admin-login-card {
  width: 100%;
  max-width: 22rem;
  background: #fff;
  border-radius: 1rem;
  padding: 2rem;
  box-shadow: 0 12px 40px rgba(15, 23, 42, 0.12);
}

.admin-login-title {
  margin: 0 0 0.35rem;
  font-size: 1.5rem;
}

.admin-login-hint {
  margin: 0 0 1.25rem;
  font-size: 0.95rem;
}

.admin-login-form {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.admin-login-footer {
  margin: 1.25rem 0 0;
  text-align: center;
  font-size: 0.9rem;
}

.admin-login-footer a {
  color: #2563eb;
}

.admin-bar {
  background: #0f172a;
  color: #f8fafc;
}

.admin-editor .admin-bar {
  flex-shrink: 0;
}

.admin-bar-inner {
  max-width: 120rem;
  margin: 0 auto;
  padding: 0.75rem 1rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.admin-bar-brand {
  font-weight: 600;
}

.admin-bar-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}

.admin-bar-sep {
  width: 1px;
  height: 1.35rem;
  background: rgba(248, 250, 252, 0.2);
  flex-shrink: 0;
}

.admin-bar-emoji {
  font-style: normal;
  line-height: 1;
  font-size: 1.1em;
}

.admin-btn-bar {
  background: rgba(248, 250, 252, 0.1);
  color: #f8fafc;
  border: 1px solid rgba(248, 250, 252, 0.22);
}

.admin-btn-bar:hover {
  background: rgba(248, 250, 252, 0.18);
  border-color: rgba(248, 250, 252, 0.35);
}

.admin-flash {
  max-width: 120rem;
  margin: 0 auto;
  width: 100%;
  padding: 0.75rem 1rem;
  background: #ecfdf5;
  color: #065f46;
  border-bottom: 1px solid #a7f3d0;
  font-weight: 500;
}

.admin-editor .admin-flash {
  flex-shrink: 0;
}

.admin-layout {
  flex: 1;
  min-height: 0;
  max-width: 120rem;
  margin: 0 auto;
  width: 100%;
  padding: 1rem;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  grid-template-rows: minmax(0, 1fr);
  gap: 1.25rem;
  align-items: stretch;
  box-sizing: border-box;
}

.admin-layout > .admin-panel,
.admin-layout > .admin-preview-pane {
  min-height: 0;
}

@media (max-width: 960px) {
  .admin-body.admin-editor {
    height: auto;
    max-height: none;
    overflow: auto;
  }

  .admin-layout {
    flex: none;
    min-height: auto;
    grid-template-columns: 1fr;
    grid-template-rows: auto;
  }

  .admin-layout > .admin-panel,
  .admin-layout > .admin-preview-pane {
    min-height: auto;
    max-height: none;
  }

  .admin-panel {
    overflow: visible;
  }

  .admin-preview-pane {
    order: -1;
  }
}

.admin-panel {
  background: #fff;
  border-radius: 1rem;
  padding: clamp(1rem, 3vw, 1.75rem);
  box-shadow: 0 4px 24px rgba(15, 23, 42, 0.08);
  overflow-x: hidden;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.admin-body.admin-editor form.admin-panel {
  background: transparent;
  box-shadow: none;
  border-radius: 0;
  padding: clamp(0.65rem, 1.75vw, 1.1rem);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.admin-title-emoji {
  margin-right: 0.4em;
  font-style: normal;
  letter-spacing: 0;
}

.admin-panel-title {
  margin: 0 0 0.5rem;
  font-size: 1.75rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #0f172a;
  line-height: 1.2;
}

.admin-panel-lead {
  margin: 0;
  font-size: 0.95rem;
}

.admin-body.admin-editor .admin-form-section,
.admin-body.admin-editor fieldset.admin-form-section {
  margin: 0;
  padding: 1.5rem 1.35rem 1.65rem;
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 0.875rem;
  box-shadow: 0 2px 12px rgba(15, 23, 42, 0.065);
}

.admin-body.admin-editor .admin-form-section--intro {
  padding: 1.5rem 1.35rem 1.55rem;
}

.admin-body.admin-editor .admin-form-section--links {
  padding-bottom: 1.45rem;
}

.admin-body.admin-editor .admin-form-section--actions {
  padding: 1.35rem 1.35rem 1.4rem;
}

.admin-body.admin-editor .admin-form-section--actions .admin-actions {
  margin-top: 0;
  padding-top: 0;
  border-top: none;
}

.admin-body.admin-editor .admin-form-section .admin-panel-title {
  margin-bottom: 0.95rem;
}

.admin-body.admin-editor .admin-form-section .admin-section-title {
  margin-bottom: 1.2rem;
}

.admin-body.admin-editor .admin-links-header .admin-section-title {
  margin-bottom: 0;
}

.admin-body.admin-editor .admin-form-section .admin-field-hint {
  margin-bottom: 1.25rem;
}

.admin-body.admin-editor .admin-links-header {
  margin-bottom: 0.95rem;
}

.admin-field.admin-form-section,
fieldset.admin-form-section {
  margin-bottom: 0;
}

fieldset.admin-form-section {
  min-width: 0;
}

.admin-form-section > .admin-field:last-of-type {
  margin-bottom: 0;
}

.admin-section-title {
  display: block;
  width: 100%;
  max-width: 100%;
  padding: 0;
  margin: 0 0 0.65rem;
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: -0.015em;
  color: var(--admin-section-title);
  line-height: 1.25;
  border: 0;
}

fieldset.admin-form-section > .admin-section-title:first-child {
  margin-top: 0;
}

h2.admin-section-title {
  font-family: inherit;
  margin-top: 0;
}

.admin-links-header .admin-section-title {
  margin: 0;
  flex: 1;
  min-width: 0;
}

.admin-stats-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(9rem, 1fr));
  gap: 0.65rem;
  margin-bottom: 1rem;
}

.admin-stat-card {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 0.65rem;
  padding: 0.75rem 0.85rem;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.admin-stat-value {
  font-size: 1.5rem;
  font-weight: 800;
  color: #0f172a;
  line-height: 1.1;
}

.admin-stat-label {
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.admin-stats-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.admin-stats-table th,
.admin-stats-table td {
  text-align: left;
  padding: 0.5rem 0.4rem;
  border-bottom: 1px solid #e2e8f0;
  vertical-align: top;
}

.admin-stats-table th {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.admin-stats-num {
  text-align: right;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
  font-weight: 700;
}

.admin-stats-link-label {
  display: block;
  font-weight: 600;
}

.admin-stats-link-url {
  display: block;
  font-size: 0.8rem;
  word-break: break-all;
}

.admin-stats-empty {
  margin: 0;
  font-size: 0.88rem;
}

.admin-stats-dialog {
  padding: 0;
  border: none;
  border-radius: 1rem;
  max-width: min(32rem, calc(100vw - 2rem));
  width: 100%;
  overflow: hidden;
  background: transparent;
  box-shadow: none;
}

.admin-stats-dialog::backdrop {
  background: rgba(15, 23, 42, 0.65);
}

.admin-stats-dialog-panel {
  display: flex;
  flex-direction: column;
  min-height: 0;
  max-height: min(92dvh, 40rem);
  background: #fff;
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: 0 16px 40px rgba(15, 23, 42, 0.14);
}

.admin-stats-dialog-head {
  flex-shrink: 0;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.1rem 1.15rem 0.75rem;
  border-bottom: 1px solid #e2e8f0;
}

.admin-stats-dialog-title {
  margin: 0;
  font-size: 1.2rem;
  font-weight: 700;
  color: #0f172a;
}

.admin-stats-dialog-head form {
  margin: 0;
}

.admin-stats-dialog-close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  padding: 0;
  border: none;
  border-radius: 0.5rem;
  background: #f1f5f9;
  color: #475569;
  font-size: 1.35rem;
  line-height: 1;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}

.admin-stats-dialog-close:hover {
  background: #e2e8f0;
  color: #0f172a;
}

.admin-stats-dialog-body {
  flex: 1;
  min-height: 0;
  padding: 1rem 1.15rem 1.25rem;
  overflow-y: auto;
  overscroll-behavior: contain;
  contain: paint;
  -webkit-overflow-scrolling: touch;
  position: relative;
}

.admin-stats-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.85rem;
  min-height: 8rem;
  padding: 1rem;
  color: var(--admin-subtitle);
}

.admin-stats-loading[hidden] {
  display: none;
}

.admin-stats-spinner {
  width: 2.25rem;
  height: 2.25rem;
  border: 3px solid #e2e8f0;
  border-top-color: #2563eb;
  border-radius: 50%;
  animation: admin-stats-spin 0.7s linear infinite;
}

.admin-stats-loading-text {
  margin: 0;
  font-size: 0.9rem;
  font-weight: 500;
}

.admin-stats-error {
  margin: 0;
  padding: 0.75rem 0.85rem;
  font-size: 0.9rem;
  color: #b91c1c;
  background: #fef2f2;
  border-radius: 0.5rem;
  border: 1px solid #fecaca;
}

@keyframes admin-stats-spin {
  to {
    transform: rotate(360deg);
  }
}

.admin-stats-dialog-body .admin-stats-cards {
  margin-bottom: 1rem;
}

.admin-stats-link-chart {
  margin: 0 0 1rem;
  padding: 0.75rem 0.85rem;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 0.65rem;
}

.admin-stats-chart-title {
  margin: 0 0 0.65rem;
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--admin-subtitle);
}

.admin-stats-chart-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.admin-stats-chart-row {
  margin: 0;
}

.admin-stats-chart-meta {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.25rem;
  font-size: 0.88rem;
}

.admin-stats-chart-label {
  min-width: 0;
  flex: 1;
  font-weight: 600;
  color: #0f172a;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.admin-stats-chart-num {
  flex-shrink: 0;
  font-variant-numeric: tabular-nums;
  font-weight: 800;
  font-size: 0.95rem;
  color: #0f172a;
}

.admin-stats-chart-track {
  height: 0.5rem;
  border-radius: 999px;
  background: #e2e8f0;
  overflow: hidden;
}

.admin-stats-chart-fill {
  height: 100%;
  min-width: 0;
  border-radius: 999px;
  background: linear-gradient(90deg, #3b82f6, #2563eb);
  transition: width 0.2s ease;
}

.admin-stats-dialog-foot {
  flex-shrink: 0;
  padding: 0.85rem 1.15rem 1.1rem;
  border-top: 1px solid #e2e8f0;
  background: #f8fafc;
  display: flex;
  justify-content: flex-end;
}

.admin-stats-dialog-foot form {
  margin: 0;
}

.admin-stats-reset-all-wrap {
  margin: 0 0 1rem;
}

.admin-stats-action-col {
  width: 1%;
  white-space: nowrap;
  vertical-align: middle;
  text-align: right;
}

.admin-confirm-dialog {
  padding: 0;
  border: none;
  border-radius: 0.85rem;
  max-width: min(26rem, calc(100vw - 2rem));
  width: 100%;
  background: transparent;
}

.admin-confirm-dialog::backdrop {
  background: rgba(15, 23, 42, 0.5);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.admin-confirm-panel {
  background: #fff;
  border-radius: 0.85rem;
  padding: 1.25rem 1.35rem;
  box-shadow: 0 20px 40px rgba(15, 23, 42, 0.2);
}

.admin-confirm-title {
  margin: 0 0 0.65rem;
  font-size: 1.15rem;
  color: #0f172a;
}

.admin-confirm-text {
  margin: 0 0 1.15rem;
  font-size: 0.95rem;
  line-height: 1.5;
}

.admin-confirm-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: flex-end;
  align-items: center;
}

.admin-confirm-actions form {
  margin: 0;
  display: inline;
}

.admin-field {
  margin-bottom: 1.25rem;
}

.admin-label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.35rem;
  font-size: 0.95rem;
}

.admin-optional {
  font-weight: 400;
  color: #94a3b8;
}

.admin-field-hint {
  margin: 0 0 0.5rem;
  font-size: 0.85rem;
}

.admin-field-hint code {
  font-size: 0.8em;
  background: #f1f5f9;
  padding: 0.1rem 0.35rem;
  border-radius: 0.25rem;
}

.admin-customize {
  border: 0;
  padding: 0;
  margin: 0 0 1.25rem;
}

.admin-color-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}

.admin-color-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(9rem, 42%);
  align-items: center;
  gap: 0.75rem;
}

@media (max-width: 520px) {
  .admin-color-row {
    grid-template-columns: 1fr;
  }
}

.admin-color-toggle-label {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
}

.admin-color-toggle-label input {
  margin-top: 0.2rem;
  flex-shrink: 0;
}

.admin-color-pick {
  display: block;
  width: 100%;
  min-width: 9rem;
  max-width: none;
  height: 2.75rem;
  padding: 0.2rem;
  border: 1px solid #cbd5e1;
  border-radius: 0.4rem;
  background: #fff;
  cursor: pointer;
  box-sizing: border-box;
}

@media (max-width: 520px) {
  .admin-color-pick {
    min-width: 0;
    height: 3rem;
  }
}

.admin-color-pick:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.admin-custom-selects {
  display: grid;
  gap: 0.75rem;
}

@media (min-width: 640px) {
  .admin-custom-selects {
    grid-template-columns: 1fr 1fr;
  }
}

.admin-field-tight {
  margin-bottom: 0;
}

.admin-input {
  width: 100%;
  padding: 0.6rem 0.75rem;
  border: 1px solid #cbd5e1;
  border-radius: 0.5rem;
  font: inherit;
  background: #fff;
}

.admin-input:focus {
  outline: 2px solid #2563eb;
  outline-offset: 1px;
  border-color: #2563eb;
}

.admin-textarea {
  resize: vertical;
  min-height: 4.5rem;
}

.admin-error {
  background: #fef2f2;
  color: #b91c1c;
  padding: 0.65rem 0.75rem;
  border-radius: 0.5rem;
  font-size: 0.9rem;
  margin: 0 0 1rem;
}

.admin-themes {
  border: 0;
  padding: 0;
  margin: 0 0 1.25rem;
}

.admin-themes.admin-form-section,
.admin-customize.admin-form-section {
  margin-bottom: 0;
}

.admin-theme-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(11rem, 1fr));
  gap: 0.65rem;
  align-items: stretch;
}

.admin-theme-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  min-height: 100%;
  cursor: pointer;
  margin: 0;
}

.admin-theme-card input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.admin-theme-card-body {
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  justify-content: flex-start;
  min-height: 7.25rem;
  padding: 0.75rem 0.85rem;
  border: 2px solid #e2e8f0;
  border-radius: 0.65rem;
  background: #f8fafc;
  transition: border-color 0.15s ease, background 0.15s ease, box-shadow 0.15s ease;
}

.admin-theme-card:hover .admin-theme-card-body {
  border-color: #dc2626;
  box-shadow: 0 0 0 1px #dc2626, 0 6px 16px rgba(220, 38, 38, 0.22);
}

.admin-theme-card:hover input:checked + .admin-theme-card-body {
  border-color: #dc2626;
  box-shadow: 0 0 0 1px #dc2626, 0 6px 18px rgba(220, 38, 38, 0.28);
}

.admin-theme-card input:focus-visible + .admin-theme-card-body {
  outline: 2px solid #dc2626;
  outline-offset: 2px;
}

.admin-theme-card input:checked + .admin-theme-card-body {
  border-color: #dc2626;
  box-shadow: 0 0 0 1px #dc2626, 0 6px 18px rgba(220, 38, 38, 0.32);
}

.admin-theme-card-title {
  font-weight: 700;
  font-size: 0.95rem;
}

.admin-theme-card-hint {
  flex: 1;
  font-size: 0.8rem;
  line-height: 1.35;
}

/* Theme picker: each card mirrors the public theme (background, type, sample button) */
.admin-theme-swatch {
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.admin-theme-swatch-chip {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-width: 7.25rem;
  min-height: 1.9rem;
  padding: 0.2rem 0.45rem;
  margin-top: 0.5rem;
  flex-shrink: 0;
  box-sizing: border-box;
}

.admin-theme-swatch-chip-label {
  font-size: 0.62rem;
  font-weight: 700;
  line-height: 1.2;
  text-align: center;
  letter-spacing: 0.02em;
}

.admin-theme-swatch--minimal {
  background: #f8f7f4;
  border-color: #e5e2dc;
}

.admin-theme-swatch--minimal .admin-theme-card-title {
  color: #1a1a1a;
}

.admin-theme-swatch--minimal .admin-theme-card-hint {
  color: #5c5c5c;
}

.admin-theme-swatch--minimal .admin-theme-swatch-chip {
  color: #111;
  background: #fff;
  border: 1px solid #e8e6e1;
  border-radius: 0.5rem;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.06);
}

.admin-theme-swatch--midnight {
  background: radial-gradient(120% 90% at 50% 0%, #1e293b 0%, #0f172a 55%, #020617 100%);
  border-color: rgba(148, 163, 184, 0.35);
}

.admin-theme-swatch--midnight .admin-theme-card-title {
  color: #f1f5f9;
}

.admin-theme-swatch--midnight .admin-theme-card-hint {
  color: #94a3b8;
}

.admin-theme-swatch--midnight .admin-theme-swatch-chip {
  color: #f8fafc;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 0.65rem;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.35);
}

.admin-theme-swatch--ocean {
  background: linear-gradient(155deg, #0c4a6e 0%, #0369a1 42%, #0e7490 100%);
  border-color: rgba(165, 243, 252, 0.25);
}

.admin-theme-swatch--ocean .admin-theme-card-title {
  color: #ecfeff;
}

.admin-theme-swatch--ocean .admin-theme-card-hint {
  color: #a5f3fc;
}

.admin-theme-swatch--ocean .admin-theme-swatch-chip {
  color: #0c4a6e;
  background: #f0fdfa;
  border: 1px solid transparent;
  border-radius: 999px;
  box-shadow: 0 3px 14px rgba(0, 0, 0, 0.2);
}

.admin-theme-swatch--forest {
  background: linear-gradient(180deg, #ecfdf5 0%, #d1fae5 40%, #a7f3d0 100%);
  border-color: #6ee7b7;
}

.admin-theme-swatch--forest .admin-theme-card-title {
  color: #064e3b;
}

.admin-theme-swatch--forest .admin-theme-card-hint {
  color: #047857;
}

.admin-theme-swatch--forest .admin-theme-swatch-chip {
  color: #fff;
  background: #059669;
  border: 1px solid #047857;
  border-radius: 0.35rem;
  box-shadow: 0 2px 8px rgba(5, 150, 105, 0.35);
}

.admin-theme-swatch--contrast {
  background: #000;
  border-color: #404040;
}

.admin-theme-swatch--contrast .admin-theme-card-title {
  color: #fff;
}

.admin-theme-swatch--contrast .admin-theme-card-hint {
  color: #a3a3a3;
}

.admin-theme-swatch--contrast .admin-theme-swatch-chip {
  color: #000;
  background: #fff;
  border: 1px solid #fff;
  border-radius: 0.2rem;
  box-shadow: none;
}

.admin-theme-swatch--kit {
  background: #f8f9fa;
  border-color: #dee2e6;
}

.admin-theme-swatch--kit .admin-theme-card-title {
  color: #212529;
}

.admin-theme-swatch--kit .admin-theme-card-hint {
  color: #6c757d;
}

.admin-theme-swatch--kit .admin-theme-swatch-chip {
  color: #fff;
  background: #0d6efd;
  border: 1px solid #0d6efd;
  border-radius: 0.35rem;
  box-shadow: 0 1px 4px rgba(13, 110, 253, 0.35);
}

.admin-theme-swatch--orchid {
  background: linear-gradient(160deg, #faf5ff 0%, #f3e8ff 45%, #ede9fe 100%);
  border-color: #ddd6fe;
}

.admin-theme-swatch--orchid .admin-theme-card-title {
  color: #4c1d95;
}

.admin-theme-swatch--orchid .admin-theme-card-hint {
  color: #7c3aed;
}

.admin-theme-swatch--orchid .admin-theme-swatch-chip {
  color: #fff;
  background: #7c3aed;
  border: 1px solid #6d28d9;
  border-radius: 0.45rem;
  box-shadow: 0 2px 10px rgba(124, 58, 237, 0.35);
}

.admin-theme-swatch--linen {
  background: #faf8f5;
  border-color: #e7e5e4;
}

.admin-theme-swatch--linen .admin-theme-card-title {
  color: #1c1917;
}

.admin-theme-swatch--linen .admin-theme-card-hint {
  color: #57534e;
}

.admin-theme-swatch--linen .admin-theme-swatch-chip {
  color: #fff;
  background: #0f766e;
  border: 1px solid #115e59;
  border-radius: 0.35rem;
  box-shadow: 0 2px 8px rgba(15, 118, 110, 0.25);
}

.admin-links-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.55rem;
}

.admin-link-rows {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.admin-link-row {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: 0.5rem;
  align-items: center;
}

@media (max-width: 640px) {
  .admin-link-row {
    grid-template-columns: 1fr;
  }
}

.admin-btn-icon {
  min-width: 2.5rem;
  min-height: 2.5rem;
  padding: 0;
  font-size: 1.35rem;
  line-height: 1;
  border-radius: 0.5rem;
}

.admin-btn-icon.admin-remove-row {
  background: #f8fafc;
  color: #64748b;
  border-color: #e2e8f0;
}

.admin-btn-icon.admin-remove-row:hover {
  background: #fef2f2;
  color: #b91c1c;
  border-color: #dc2626;
}

.admin-btn-icon.admin-remove-row:focus-visible {
  outline: 2px solid #dc2626;
  outline-offset: 2px;
}

.admin-actions {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  margin-top: 2.35rem;
  padding-top: 1.65rem;
  border-top: 1px solid #e2e8f0;
}

.admin-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  padding: 0.55rem 1rem;
  border-radius: 0.5rem;
  font: inherit;
  font-weight: 600;
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  text-align: center;
}

.admin-btn-sm {
  padding: 0.35rem 0.65rem;
  font-size: 0.875rem;
}

.admin-btn-lg {
  padding: 0.85rem 1.15rem;
  font-size: 1.05rem;
}

.admin-btn-block {
  width: 100%;
}

.admin-btn-primary {
  background: #2563eb;
  color: #fff;
  border-color: #2563eb;
}

.admin-btn-primary:hover {
  background: #1d4ed8;
  border-color: #1d4ed8;
}

.admin-btn-secondary {
  background: #e2e8f0;
  color: #0f172a;
  border-color: #e2e8f0;
}

.admin-btn-secondary:hover {
  background: #cbd5e1;
}

.admin-btn-ghost {
  background: transparent;
  color: #e2e8f0;
  border-color: rgba(248, 250, 252, 0.25);
}

.admin-btn-ghost:hover {
  background: rgba(248, 250, 252, 0.08);
}

.admin-btn-danger-outline {
  background: #fff;
  color: #b91c1c;
  border-color: #fecaca;
}

.admin-btn-danger-outline:hover {
  background: #fef2f2;
}

.admin-btn-danger {
  background: #b91c1c;
  color: #fff;
  border-color: #b91c1c;
}

.admin-btn-danger:hover {
  background: #991b1b;
  border-color: #991b1b;
}

.admin-btn-danger-ghost {
  background: #fff;
  color: #b91c1c;
  border: 1px solid #fecaca;
}

.admin-btn-danger-ghost:hover {
  background: #fef2f2;
  border-color: #f87171;
}

.admin-btn-xs {
  padding: 0.3rem 0.5rem;
  font-size: 0.8rem;
  font-weight: 600;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.admin-preview-pane {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 0;
  overflow: hidden;
  background: #fff;
  border-radius: 1rem;
  padding: clamp(1rem, 3vw, 1.25rem);
  box-shadow: 0 4px 24px rgba(15, 23, 42, 0.08);
}

.admin-preview-header {
  margin-bottom: 0.65rem;
}

.admin-preview-header-row {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
}

.admin-preview-header-text {
  flex: 1;
  min-width: 0;
}

.admin-preview-save {
  flex-shrink: 0;
  align-self: center;
}

.admin-preview-title {
  margin: 0;
  font-size: 1.1rem;
}

.admin-preview-hint {
  margin: 0.25rem 0 0;
  font-size: 0.85rem;
}

.admin-preview-frame-wrap {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  border-radius: 0.75rem;
  overflow: hidden;
  border: 1px solid #e2e8f0;
  background: #e2e8f0;
}

.admin-preview-frame {
  flex: 1;
  width: 100%;
  min-height: min(70dvh, 640px);
  height: 100%;
  border: 0;
  display: block;
  background: #fff;
}

@media (max-width: 960px) {
  .admin-preview-frame-wrap {
    flex: none;
    min-height: min(70dvh, 640px);
  }

  .admin-preview-frame {
    flex: none;
    height: min(70dvh, 640px);
  }
}