/* =============================================
   Settings Page — Phase E
   ============================================= */

.settings-tabs {
  display: flex;
  gap: 0;
  border-bottom: 2px solid var(--border-color);
  margin-bottom: 24px;
}

.settings-tab-btn {
  padding: 10px 24px;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  cursor: pointer;
  font-size: 14px;
  color: var(--text-secondary);
  transition: color 0.15s, border-color 0.15s;
}

.settings-tab-btn:hover {
  color: var(--text-color);
}

.settings-tab-btn.active {
  color: var(--accent-color);
  border-bottom-color: var(--accent-color);
  font-weight: 600;
}

.settings-panel {
  display: none;
}

.settings-panel.active {
  display: block;
}

/* =============================================
   Options List (IR members, funds, DD items)
   ============================================= */
.options-list {
  margin-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.option-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  transition: background 0.15s;
}

.option-item:hover {
  background: var(--bg-hover);
}

.option-item span {
  font-size: 14px;
  color: var(--text-color);
}

.option-item .delete-btn {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: 1px solid transparent;
  border-radius: 4px;
  cursor: pointer;
  color: var(--text-secondary);
  font-size: 18px;
  line-height: 1;
  transition: color 0.15s, background 0.15s, border-color 0.15s;
}

.option-item .delete-btn:hover {
  color: var(--danger-color);
  background: rgba(220, 53, 69, 0.08);
  border-color: var(--danger-color);
}

.empty-state {
  text-align: center;
  color: var(--text-secondary);
  font-size: 14px;
  padding: 24px 0;
}

/* =============================================
   Data Management
   ============================================= */
.data-section {
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--border-color);
}

.warning-hint {
  color: var(--warning-color, #e67e22);
}

.import-result {
  margin-top: 16px;
  padding: 14px 18px;
  border-radius: 6px;
  font-size: 14px;
}

.import-result.success {
  background: rgba(39, 174, 96, 0.08);
  border: 1px solid var(--success-color, #27ae60);
  color: var(--success-color, #27ae60);
}

.import-result.error {
  background: rgba(220, 53, 69, 0.08);
  border: 1px solid var(--danger-color);
  color: var(--danger-color);
}

/* =============================================
   Toast notifications (reuse from existing)
   ============================================= */
/* Toast styles are in app.css */

/* §16: 授权列表限制高度,5 个 item + 垂直滚动条
   1 个 item 约 32px(padding 6+6 + 内容 13 + border 1) × 5 = 160px */
.grants-list-scroll {
  max-height: 160px;
  overflow-y: auto;
  border: 1px solid var(--border-color, #e2e8f0);
  border-radius: 4px;
  padding: 4px 8px;
}

/* ============== 附件管理 (admin) ============== */

.att-admin-module-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 11px;
  font-weight: 500;
}

.att-admin-module-badge.contact_card { background: var(--color-primary-light); color: var(--color-primary-dark); }
.att-admin-module-badge.dd_attach    { background: #d1fae5; color: #065f46; }
.att-admin-module-badge.cert_image   { background: #fef3c7; color: #92400e; }
.att-admin-module-badge.comm_attach  { background: #fce7f3; color: #9d174d; }

.att-admin-filename {
  max-width: 240px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  display: inline-block;
}

.att-admin-name-col {
  cursor: pointer;
  color: var(--color-primary);
}

.att-admin-name-col:hover {
  text-decoration: underline;
}

/* 附件管理:文件名做成跳父 LP 详情页的链接 */
.att-admin-filename-link {
  color: var(--color-primary);
  text-decoration: none;
  cursor: pointer;
}
.att-admin-filename-link:hover {
  text-decoration: underline;
}