/* ==========================================================================
   Japanese Shikhi Kanji Portal — Subdomain Admin Dashboard
   ========================================================================== */

.admin-view-layout {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1.5rem 1rem 3rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.admin-access-denied {
  max-width: 500px;
  margin: 4rem auto;
  text-align: center;
  background: var(--bg-card);
  border: 1px solid rgba(230, 57, 70, 0.4);
  border-radius: var(--radius-xl);
  padding: 2.5rem 2rem;
  box-shadow: var(--shadow-lg);
}

.denied-icon {
  font-size: 3.5rem;
  margin-bottom: 1rem;
}

.admin-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-color);
}

.admin-title-badge {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.admin-tag {
  background: var(--js-crimson);
  color: #ffffff;
  font-size: 0.68rem;
  font-weight: 800;
  padding: 2px 8px;
  border-radius: var(--radius-pill);
  letter-spacing: 0.05em;
}

.admin-header-row h2 {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-primary);
}

.admin-sub {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-top: 0.25rem;
}

.admin-user-pill {
  background: var(--bg-subtle);
  border: 1px solid var(--border-color);
  padding: 0.4rem 0.85rem;
  border-radius: var(--radius-pill);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-primary);
}

/* Admin Tabs */
.admin-nav-tabs {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  overflow-x: auto;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 0.5rem;
}

.admin-tab-btn {
  background: var(--bg-subtle);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-pill);
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.15s ease;
}

.admin-tab-btn:hover {
  background: var(--bg-card-hover);
  color: var(--text-primary);
}

.admin-tab-btn.active {
  background: var(--js-crimson);
  border-color: var(--js-crimson);
  color: #ffffff;
  box-shadow: 0 2px 10px rgba(230, 57, 70, 0.35);
}

/* Tab 1: JSON Uploader Card */
.json-uploader-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.uploader-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.uploader-header h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
}

.uploader-header p {
  font-size: 0.82rem;
  color: var(--text-secondary);
  margin-top: 0.2rem;
}

.json-dropzone {
  border: 2px dashed var(--border-color);
  background: var(--bg-subtle);
  border-radius: var(--radius-lg);
  padding: 2rem 1rem;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s ease;
}

.json-dropzone:hover {
  border-color: var(--js-crimson);
  background: rgba(230, 57, 70, 0.04);
}

.drop-icon {
  font-size: 2.5rem;
  display: block;
  margin-bottom: 0.5rem;
}

.drop-sub {
  display: block;
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
}

.editor-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.editor-tools-left {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.tool-btn {
  background: var(--bg-subtle);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-md);
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
}

.tool-btn:hover {
  background: var(--bg-card-hover);
}

.json-val-status {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-sm);
}

.json-val-status.success {
  background: rgba(42, 157, 143, 0.15);
  color: var(--js-teal);
}

.json-val-status.error {
  background: rgba(230, 57, 70, 0.15);
  color: var(--js-crimson);
}

.admin-json-editor {
  width: 100%;
  height: 380px;
  background: #0d1117;
  color: #58a6ff;
  font-family: 'JetBrains Mono', 'Fira Code', 'Courier New', monospace;
  font-size: 0.85rem;
  line-height: 1.5;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1rem;
  resize: vertical;
  outline: none;
}

.admin-json-editor:focus {
  border-color: var(--js-crimson);
}

.uploader-footer {
  display: flex;
  justify-content: flex-end;
}

.btn-save-database {
  padding: 0.85rem 1.5rem;
  font-size: 0.95rem;
}

/* Tab 2: CRUD Layout */
.crud-layout {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 1.25rem;
}

.crud-list-col {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  max-height: 600px;
}

.crud-search-box {
  display: flex;
  gap: 0.4rem;
}

.crud-search-box input {
  flex: 1;
  background: var(--bg-subtle);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 0.4rem 0.65rem;
  color: var(--text-primary);
  font-size: 0.8rem;
}

.btn-tool-primary {
  background: var(--js-crimson);
  color: #ffffff;
  border: none;
  border-radius: var(--radius-md);
  padding: 0.4rem 0.75rem;
  font-size: 0.78rem;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
}

.crud-kanji-list {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  overflow-y: auto;
}

.crud-item-chip {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem 0.75rem;
  background: var(--bg-subtle);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all 0.15s ease;
}

.crud-item-chip:hover, .crud-item-chip.active {
  border-color: var(--js-crimson);
  background: rgba(230, 57, 70, 0.08);
}

.chip-glyph {
  font-family: var(--font-cjk);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--js-crimson);
}

.chip-info strong {
  display: block;
  font-size: 0.82rem;
  color: var(--text-primary);
}

.chip-info small {
  font-size: 0.7rem;
  color: var(--text-muted);
}

.crud-form-col {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: 1.5rem;
}

.empty-selection-prompt {
  height: 100%;
  min-height: 250px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.crud-form-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border-subtle);
}

.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-bottom: 0.85rem;
}

.form-group label {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text-secondary);
}

.form-group input, .form-group select {
  background: var(--bg-subtle);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 0.55rem 0.75rem;
  color: var(--text-primary);
  font-size: 0.85rem;
}

/* User & Backup Cards */
.user-manager-card, .backup-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.grant-input-row {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.75rem;
}

.grant-input-row input {
  flex: 1;
  background: var(--bg-subtle);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 0.65rem 0.85rem;
  color: var(--text-primary);
}

.grant-feedback {
  font-size: 0.82rem;
  margin-top: 0.5rem;
  color: var(--text-secondary);
}

@media (max-width: 768px) {
  .crud-layout {
    grid-template-columns: 1fr;
  }
}