/* ===== Admin CSS ===== */

/* Login */
.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg);
}
.login-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 48px 40px;
  text-align: center;
  max-width: 400px;
  width: 90%;
  box-shadow: var(--shadow-lg);
}
.login-logo { font-size: 48px; margin-bottom: 16px; }
.login-card h2 { font-size: 20px; margin-bottom: 24px; color: var(--text); }
.login-card input {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg);
  color: var(--text);
  font-size: 15px;
  text-align: center;
  margin-bottom: 16px;
  outline: none;
}
.login-card input:focus { border-color: var(--primary); }
.login-card .btn-primary { width: 100%; padding: 12px; }
.login-error { color: #d63031; font-size: 13px; margin-top: 8px; }

/* Admin Header */
.admin-header {
  background: var(--bg-card);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
}
.admin-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
}
.admin-actions { display: flex; gap: 8px; }

/* Buttons */
.btn-sm {
  padding: 6px 14px;
  font-size: 13px;
  border-radius: 6px;
  cursor: pointer;
  font-weight: 500;
  transition: var(--transition);
  border: none;
}
.btn-primary.btn-sm { background: var(--primary); color: #fff; }
.btn-primary.btn-sm:hover { opacity: 0.85; }
.btn-outline {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
}
.btn-outline:hover { border-color: var(--primary); color: var(--primary); }
.btn-danger { background: #d63031; color: #fff; }
.btn-danger:hover { opacity: 0.85; }
.btn-edit { background: var(--primary-bg); color: var(--primary); border: none; padding: 4px 10px; border-radius: 4px; cursor: pointer; font-size: 12px; }
.btn-delete { background: #d6303122; color: #d63031; border: none; padding: 4px 10px; border-radius: 4px; cursor: pointer; font-size: 12px; }
.btn-toggle { background: #00b89422; color: #00b894; border: none; padding: 4px 10px; border-radius: 4px; cursor: pointer; font-size: 12px; }

/* Stats */
.admin-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin: 20px 0;
}
.admin-stat {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 16px;
  text-align: center;
}
.admin-stat-num { font-size: 28px; font-weight: 700; color: var(--primary); }
.admin-stat-label { font-size: 12px; color: var(--text-sub); }

/* Toolbar */
.admin-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  gap: 12px;
  flex-wrap: wrap;
}
.toolbar-left { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.toolbar-left select, .toolbar-left input {
  padding: 6px 12px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--bg-card);
  color: var(--text);
  font-size: 13px;
  outline: none;
}
.toolbar-left input { width: 180px; }
.admin-count { font-size: 13px; color: var(--text-sub); }

/* Table */
.admin-table-wrap { overflow-x: auto; }
.admin-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.admin-table th, .admin-table td {
  padding: 10px 14px;
  text-align: left;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
}
.admin-table th {
  background: var(--bg);
  font-weight: 600;
  color: var(--text-sub);
  font-size: 12px;
  text-transform: uppercase;
}
.admin-table tr:hover { background: var(--bg-hover); }
.admin-table td .tool-name-cell { font-weight: 600; }
.admin-table td .tool-url-cell { color: var(--text-muted); font-size: 11px; max-width: 200px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; display: block; }
.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 11px;
  font-weight: 500;
}
.badge-free { background: #00b89422; color: #00b894; }
.badge-freemium { background: #6c5ce722; color: #6c5ce7; }
.badge-paid { background: #fdcb6e22; color: #e17055; }
.badge-china { background: #ffeaa722; color: #d63031; }
.badge-overseas { background: #dfe6e922; color: #2d3436; }
.badge-featured { background: #fd79a822; color: #fd79a8; }
.ops { display: flex; gap: 4px; }

/* Edit Modal */
.admin-modal { max-width: 600px; }
.admin-modal h3 { font-size: 18px; margin-bottom: 20px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 16px; }

/* Settings Panel */
.settings-panel {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  margin-bottom: 20px;
}
.settings-panel h3 { font-size: 16px; margin-bottom: 16px; }
.settings-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 16px;
}
.setting-item {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 14px;
}
.setting-item label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 8px; }
.setting-preview {
  width: 100%;
  height: 60px;
  background: var(--bg-card);
  border: 1px dashed var(--border);
  border-radius: 6px;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.setting-preview img { max-height: 56px; max-width: 100%; object-fit: contain; }
.setting-preview.empty { font-size: 11px; color: var(--text-muted); }
.setting-item input[type="file"] { font-size: 11px; margin-bottom: 6px; width: 100%; }
.setting-item .btn-sm { width: 100%; }

/* Batch Actions */
.batch-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  background: var(--primary-bg);
  border: 1px solid var(--primary);
  border-radius: var(--radius-sm);
  margin-bottom: 12px;
}
.batch-count { font-size: 13px; font-weight: 600; color: var(--primary); margin-right: 8px; }

/* Sortable headers */
.admin-table th[data-sort] { user-select: none; }
.admin-table th[data-sort]:hover { color: var(--primary); }

/* Admin Tabs */
.admin-tabs {
  display: flex;
  gap: 4px;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 0;
}
.admin-tab {
  padding: 10px 18px;
  border: none;
  background: none;
  color: var(--text-sub);
  font-size: 14px;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: all 0.15s;
}
.admin-tab:hover { color: var(--text); }
.admin-tab.active { color: var(--primary); border-bottom-color: var(--primary); font-weight: 600; }
.admin-tab-content { display: none; }
.admin-tab-content.active { display: block; }

/* Category Management */
.cat-manage-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
.cat-manage-header h3 { font-size: 16px; }
.cat-manage-list { display: flex; flex-direction: column; gap: 8px; }
.cat-manage-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}
.cat-manage-icon { font-size: 24px; }
.cat-manage-info { flex: 1; }
.cat-manage-name { font-weight: 600; font-size: 14px; }
.cat-manage-id { font-size: 12px; color: var(--text-muted); }
.cat-manage-count { font-size: 12px; color: var(--text-sub); margin-right: 12px; }
.cat-manage-ops { display: flex; gap: 4px; }

/* Import Panel */
.import-panel { max-width: 700px; }
.import-panel h3 { font-size: 16px; margin-bottom: 12px; }
.import-panel > p { color: var(--text-sub); font-size: 14px; margin-bottom: 16px; }
.import-options { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 24px; }
.import-option {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 16px;
}
.import-option h4 { font-size: 14px; margin-bottom: 8px; }
.import-option p { font-size: 13px; color: var(--text-sub); margin-bottom: 12px; }
.import-option input[type="file"] { font-size: 12px; width: 100%; }
.import-template {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 16px;
}
.import-template h4 { font-size: 14px; margin-bottom: 8px; }
.import-template pre {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 12px;
  font-size: 12px;
  overflow-x: auto;
  margin-bottom: 12px;
}

/* Responsive */
@media (max-width: 768px) {
  .admin-stats { grid-template-columns: repeat(2, 1fr); }
  .admin-header-inner { flex-direction: column; height: auto; padding: 12px 0; gap: 8px; }
  .form-row { grid-template-columns: 1fr; }
}