/* 予光用户管理控制台 · 极简高级视觉样式 */

.user-management-page {
  max-width: 1280px;
  margin: 0 auto;
}

.user-page-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 24px;
}

.user-header-badges {
  display: flex;
  gap: 10px;
  align-items: center;
}

.stat-pill-highlight {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(0, 113, 227, 0.08);
  border: 1px solid rgba(0, 113, 227, 0.15);
  color: var(--blue);
  font-size: 12px;
  font-weight: 600;
}

.pulse-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 0 0 4px rgba(0, 113, 227, 0.2);
  animation: pulse-glow 2s infinite;
}

@keyframes pulse-glow {
  0% { box-shadow: 0 0 0 0 rgba(0, 113, 227, 0.4); }
  70% { box-shadow: 0 0 0 7px rgba(0, 113, 227, 0); }
  100% { box-shadow: 0 0 0 0 rgba(0, 113, 227, 0); }
}

/* 统计卡片网格 */
.user-metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-bottom: 18px;
}

.metric-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 20px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid rgba(0, 0, 0, 0.05);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.03);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transition: transform 0.2s, box-shadow 0.2s;
}

.metric-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.05);
}

.metric-card.pro-card {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(254, 243, 199, 0.5));
  border: 1px solid rgba(245, 158, 11, 0.25);
}

.metric-icon {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 14px;
  font-size: 20px;
  flex-shrink: 0;
}

.total-icon {
  background: linear-gradient(135deg, #e0f2fe, #bae6fd);
  color: #0284c7;
}

.pro-icon {
  background: linear-gradient(135deg, #fef3c7, #fde68a);
  color: #d97706;
}

.active-icon {
  background: linear-gradient(135deg, #dcfce7, #bbf7d0);
  color: #16a34a;
}

.today-icon {
  background: linear-gradient(135deg, #ede9fe, #ddd6fe);
  color: #7c3aed;
}

.metric-content {
  display: flex;
  flex-direction: column;
}

.metric-label {
  font-size: 11px;
  font-weight: 550;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.metric-value {
  font-size: 26px;
  font-weight: 750;
  color: var(--text);
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin: 2px 0;
}

.metric-value.pro-text {
  color: #b45309;
}

.metric-foot {
  font-size: 10px;
  color: var(--tertiary);
}

/* 筛选工具栏 */
.filter-panel {
  padding: 14px 20px;
  border-radius: 18px;
  margin-bottom: 14px;
}

.user-filter-form {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px;
}

.search-input-wrap {
  position: relative;
  flex: 1;
  min-width: 260px;
  max-width: 440px;
}

.search-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 13px;
  color: var(--tertiary);
  pointer-events: none;
}

.search-input-wrap input {
  width: 100%;
  margin-top: 0;
  padding: 9px 34px 9px 34px;
  border-radius: 12px;
  border: 1px solid rgba(0, 0, 0, 0.08);
  background: #ffffff;
  font-size: 13px;
}

.search-input-wrap input:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(0, 113, 227, 0.12);
}

.clear-search-btn {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.08);
  color: var(--muted);
  font-size: 10px;
}

.clear-search-btn:hover {
  background: rgba(0, 0, 0, 0.16);
  color: var(--text);
}

.filter-controls {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.select-wrap {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--muted);
}

.select-wrap select {
  width: auto;
  margin-top: 0;
  padding: 8px 28px 8px 12px;
  border-radius: 11px;
  border: 1px solid rgba(0, 0, 0, 0.08);
  background: #ffffff;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
}

.filter-submit-btn {
  width: auto;
  margin: 0;
  padding: 8px 16px;
  border-radius: 10px;
  font-size: 12px;
}

.filter-reset-btn {
  padding: 7px 12px;
  border-radius: 10px;
  font-size: 12px;
  color: var(--muted);
  background: rgba(0, 0, 0, 0.04);
  transition: 0.15s;
}

.filter-reset-btn:hover {
  background: rgba(0, 0, 0, 0.08);
  color: var(--text);
}

/* 用户表格面板 */
.user-table-panel {
  padding: 0;
  border-radius: 20px;
  overflow: visible !important;
}

.table-container {
  overflow: visible;
  width: 100%;
}

@media (max-width: 800px) {
  .table-container {
    overflow-x: auto;
  }
}

.user-modern-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  font-size: 13px;
  text-align: left;
  position: relative;
}

.user-modern-table thead th {
  padding: 14px 18px;
  background: rgba(248, 248, 250, 0.8);
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.user-modern-table thead th:first-child {
  border-top-left-radius: 20px;
}
.user-modern-table thead th:last-child {
  border-top-right-radius: 20px;
}

.user-modern-table tbody tr {
  position: relative;
  transition: background 0.15s;
}

/* 关键：展开下拉弹窗的行将层叠级别提至最顶层，彻底杜绝被后续行或元素遮挡 */
.user-modern-table tbody tr:has(details[open]),
.user-modern-table tbody tr.is-dropdown-open {
  position: relative;
  z-index: 1000 !important;
}

.user-modern-table tbody tr td.col-actions {
  position: relative;
}

.user-modern-table tbody tr:has(details[open]) td.col-actions,
.user-modern-table tbody tr.is-dropdown-open td.col-actions {
  z-index: 1001 !important;
}

.user-modern-table tbody tr:hover {
  background: rgba(0, 113, 227, 0.02);
}

.user-modern-table tbody td {
  padding: 14px 18px;
  border-bottom: 1px solid var(--line);
  vertical-align: middle;
}

.user-modern-table tbody tr:last-child td {
  border-bottom: 0;
}

/* 用户标识列 */
.user-identity {
  display: flex;
  align-items: center;
  gap: 12px;
}

.user-avatar {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 11px;
  font-size: 14px;
  font-weight: 700;
  color: #ffffff;
  flex-shrink: 0;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.08);
}

.avatar-standard {
  background: linear-gradient(135deg, #0071e3, #38bdf8);
}

.avatar-pro {
  background: linear-gradient(135deg, #f59e0b, #d97706);
  box-shadow: 0 4px 12px rgba(245, 158, 11, 0.28);
}

.avatar-vip {
  background: linear-gradient(135deg, #8b5cf6, #ec4899);
  box-shadow: 0 4px 12px rgba(139, 92, 246, 0.28);
}

.user-meta {
  display: flex;
  flex-direction: column;
}

.user-email {
  font-weight: 600;
  color: var(--text);
  font-size: 13px;
  letter-spacing: -0.01em;
}

.user-id-tag {
  font-size: 10px;
  color: var(--tertiary);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}

/* 等级徽章 */
.user-tier-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  white-space: nowrap;
}

.tier-standard {
  background: #f1f1f4;
  color: #555558;
  border: 1px solid rgba(0, 0, 0, 0.04);
}

.tier-pro {
  background: linear-gradient(135deg, #fef3c7, #fde68a);
  color: #92400e;
  border: 1px solid rgba(245, 158, 11, 0.35);
  box-shadow: 0 2px 8px rgba(245, 158, 11, 0.15);
}

.tier-vip {
  background: linear-gradient(135deg, #f3e8ff, #e9d5ff);
  color: #6b21a8;
  border: 1px solid rgba(168, 85, 247, 0.35);
  box-shadow: 0 2px 8px rgba(168, 85, 247, 0.15);
}

.tier-icon {
  font-style: normal;
  font-size: 11px;
}

/* 状态药丸 */
.user-status-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 9px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 550;
  white-space: nowrap;
}

.user-status-pill.active {
  background: #eaf8ed;
  color: #15803d;
}

.user-status-pill.disabled {
  background: #fef2f2;
  color: #b91c1c;
}

.status-indicator {
  width: 6px;
  height: 6px;
  border-radius: 50%;
}

.user-status-pill.active .status-indicator {
  background: #22c55e;
  box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.2);
}

.user-status-pill.disabled .status-indicator {
  background: #ef4444;
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.2);
}

/* 时间列 */
.time-main {
  font-size: 12px;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.never-logged {
  font-style: normal;
  color: var(--tertiary);
  font-size: 11px;
}

/* 操作按钮组 */
.user-action-group {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: nowrap;
}

.inline-action-form {
  margin: 0;
  display: inline-block;
}

.action-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  width: auto;
  margin: 0;
  padding: 6px 10px;
  border-radius: 8px;
  background: #f5f5f7;
  color: var(--text);
  font-size: 11px;
  font-weight: 520;
  border: 1px solid rgba(0, 0, 0, 0.05);
  cursor: pointer;
  transition: all 0.16s;
  white-space: nowrap;
}

.action-btn i {
  font-style: normal;
  font-size: 12px;
}

.action-btn:hover {
  background: #e8e8ed;
  transform: translateY(-1px);
}

.action-btn.btn-tier-pro {
  background: #fffbeb;
  color: #b45309;
  border-color: rgba(245, 158, 11, 0.2);
}

.action-btn.btn-status-warn {
  color: #c2410c;
  background: #fff7ed;
}

.action-btn.btn-status-warn:hover {
  background: #ffedd5;
}

.action-btn.btn-status-ok {
  color: #15803d;
  background: #f0fdf4;
}

.action-btn.btn-status-ok:hover {
  background: #dcfce7;
}

.action-btn.btn-danger {
  color: #dc2626;
  background: #fef2f2;
}

.action-btn.btn-danger:hover {
  background: #fee2e2;
}

/* 下拉弹层 (Popover) */
.action-dropdown {
  position: relative;
  display: inline-block;
}

.action-dropdown > summary {
  list-style: none;
}

.action-dropdown > summary::-webkit-details-marker {
  display: none;
}

.action-dropdown[open] {
  z-index: 1002 !important;
}

.dropdown-pane {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  z-index: 1005 !important;
  width: 290px;
  padding: 16px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.98);
  border: 1px solid rgba(0, 0, 0, 0.08);
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.15), 0 4px 12px rgba(0, 0, 0, 0.05);
  backdrop-filter: blur(28px);
  -webkit-backdrop-filter: blur(28px);
  animation: dropdown-in 0.18s ease-out;
}

@keyframes dropdown-in {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* 向上弹出样式 (Dropup) */
.action-dropdown.dropup .dropdown-pane {
  top: auto;
  bottom: calc(100% + 8px);
  box-shadow: 0 -20px 48px rgba(0, 0, 0, 0.15), 0 -4px 12px rgba(0, 0, 0, 0.05);
  animation: dropdown-up 0.18s ease-out;
}

@keyframes dropdown-up {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.dropdown-header {
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--line);
}

.dropdown-header strong {
  display: block;
  font-size: 13px;
  color: var(--text);
}

.dropdown-header small {
  display: block;
  color: var(--tertiary);
  font-size: 10px;
  word-break: break-all;
}

.dropdown-label {
  display: block;
  margin-top: 8px;
  font-size: 11px;
  color: var(--muted);
  font-weight: 550;
}

.dropdown-label input {
  margin-top: 5px;
  padding: 8px 10px;
  font-size: 12px;
  border-radius: 9px;
}

.dropdown-submit {
  width: 100%;
  margin-top: 14px;
  padding: 9px;
  font-size: 12px;
  border-radius: 10px;
}

/* 等级单选卡片 */
.tier-options {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.tier-radio-option {
  display: flex;
  flex-direction: column;
  padding: 8px 10px;
  border-radius: 10px;
  border: 1px solid rgba(0, 0, 0, 0.07);
  background: #fafafa;
  cursor: pointer;
  transition: 0.15s;
  margin-top: 0;
}

.tier-radio-option:hover {
  background: #f3f3f6;
  border-color: rgba(0, 0, 0, 0.12);
}

.tier-radio-option input[type="radio"] {
  display: none;
}

.tier-radio-option:has(input:checked),
.tier-radio-option.selected {
  border-color: var(--blue) !important;
  background: #f0f7ff !important;
}

.tier-radio-option.pro:has(input:checked),
.tier-radio-option.pro.selected {
  border-color: #f59e0b !important;
  background: #fffbeb !important;
}

.tier-radio-option.vip:has(input:checked),
.tier-radio-option.vip.selected {
  border-color: #8b5cf6 !important;
  background: #faf5ff !important;
}

.radio-badge {
  font-size: 12px;
  font-weight: 650;
  color: var(--text);
}

.radio-badge.pro {
  color: #b45309;
}

.radio-badge.vip {
  color: #7c3aed;
}

.tier-radio-option small {
  font-size: 10px;
  color: var(--muted);
  margin-top: 2px;
}

/* 分页条组件 */
.pagination-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-top: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.6);
  border-bottom-left-radius: 20px;
  border-bottom-right-radius: 20px;
  flex-wrap: wrap;
  gap: 12px;
}

.pagination-info {
  font-size: 12px;
  color: var(--muted);
}

.pagination-info b {
  color: var(--text);
}

.pagination-nav {
  display: flex;
  align-items: center;
  gap: 6px;
}

.page-numbers {
  display: flex;
  align-items: center;
  gap: 4px;
}

.page-link, .page-nav {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 32px;
  height: 32px;
  padding: 0 10px;
  border-radius: 8px;
  border: 1px solid rgba(0, 0, 0, 0.07);
  background: #ffffff;
  color: var(--muted);
  font-size: 12px;
  font-weight: 550;
  transition: all 0.15s;
}

.page-link:hover, .page-nav:hover:not(.disabled) {
  background: #f5f5f7;
  color: var(--text);
}

.page-link.active {
  background: var(--blue);
  color: #ffffff;
  border-color: var(--blue);
  box-shadow: 0 3px 10px rgba(0, 113, 227, 0.25);
}

.page-nav.disabled {
  opacity: 0.4;
  cursor: not-allowed;
  pointer-events: none;
}

.pagination-ellipsis {
  padding: 0 6px;
  color: var(--tertiary);
  font-size: 12px;
}

/* 空状态 */
.empty-users-cell {
  padding: 60px 20px !important;
  text-align: center;
}

.empty-users-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.empty-icon {
  font-size: 38px;
  margin-bottom: 12px;
  opacity: 0.6;
}

.empty-users-state h3 {
  margin: 0 0 6px;
  font-size: 16px;
  color: var(--text);
}

.empty-users-state p {
  margin: 0 0 14px;
  font-size: 12px;
  color: var(--muted);
}

.clear-filters-link {
  display: inline-block;
  padding: 6px 14px;
  border-radius: 8px;
  background: var(--blue);
  color: #ffffff;
  font-size: 12px;
  font-weight: 550;
}

/* 响应式适配 */
@media (max-width: 960px) {
  .user-metrics-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 680px) {
  .user-metrics-grid {
    grid-template-columns: 1fr;
  }
  .user-page-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
  .pagination-wrapper {
    flex-direction: column;
    align-items: center;
  }
  .dropdown-pane {
    right: auto;
    left: 0;
  }
}