/* ============================================
   Power Pages - 巡回管理系统 通用样式
   Haier Style Enterprise Admin Theme
   ============================================ */

/* -----------------
   CSS Variables
   ----------------- */
:root {
  /* Primary Colors */
  --primary-color: #2d7ff9;
  --primary-hover: #1a6fe8;
  --primary-light: #e8f1ff;
  --primary-gradient: linear-gradient(135deg, #4da0ff 0%, #2d7ff9 100%);

  /* Secondary Colors */
  --secondary-color: #6c757d;
  --success-color: #28a745;
  --warning-color: #f5a623;
  --danger-color: #ff6b6b;
  --info-color: #17a2b8;

  /* Neutral Colors */
  --text-primary: #333333;
  --text-secondary: #666666;
  --text-muted: #999999;
  --text-light: #cccccc;

  /* Background Colors */
  --bg-body: #f5f7fa;
  --bg-white: #ffffff;
  --bg-light: #f8f9fa;
  --bg-sidebar: #ffffff;
  --bg-header: #ffffff;

  /* Border Colors */
  --border-color: #e8e8e8;
  --border-light: #f0f0f0;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);
  --shadow-sidebar: 2px 0 8px rgba(0, 0, 0, 0.06);

  /* Spacing */
  --spacing-xs: 4px;
  --spacing-sm: 8px;
  --spacing-md: 16px;
  --spacing-lg: 24px;
  --spacing-xl: 32px;

  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-full: 9999px;

  /* Layout */
  --sidebar-width: 240px;
  --header-height: 60px;

  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;

  /* Font */
  --font-family: "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic", "Meiryo", sans-serif;
  --font-size-xs: 11px;
  --font-size-sm: 12px;
  --font-size-base: 14px;
  --font-size-md: 16px;
  --font-size-lg: 18px;
  --font-size-xl: 20px;
  --font-size-2xl: 24px;
}

/* -----------------
   Reset & Base
   ----------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 14px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  color: var(--text-primary);
  background-color: var(--bg-body);
  line-height: 1.6;
  min-height: 100vh;
}

a {
  color: var(--primary-color);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--primary-hover);
  text-decoration: underline;
}

img {
  max-width: 100%;
  height: auto;
}

/* -----------------
   Layout Structure
   ----------------- */
.app-container {
  display: flex;
  min-height: 100vh;
}

.main-wrapper {
  flex: 1;
  display: flex;
  flex-direction: column;
  margin-left: var(--sidebar-width);
  min-height: 100vh;
}

.content-area {
  flex: 1;
  padding: 12px;
  background-color: transparent;
  box-shadow: none;
}

/* -----------------
   Header
   ----------------- */
.header {
  height: var(--header-height);
  background-color: var(--bg-header);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--spacing-lg);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.header-logo img {
  height: 32px;
}

.header-title {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--text-primary);
}

.header-page-title {
  font-size: var(--font-size-xl);
  font-weight: 600;
  color: var(--text-primary);
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}

.header-user {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.header-user-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: var(--primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.header-user-name {
  font-size: var(--font-size-base);
  color: var(--text-primary);
}

/* -----------------
   Sidebar
   ----------------- */
.sidebar {
  width: var(--sidebar-width);
  background-color: var(--bg-sidebar);
  border-right: 1px solid var(--border-color);
  box-shadow: var(--shadow-sidebar);
  position: fixed;
  top: var(--header-height);
  left: 0;
  bottom: 0;
  overflow-y: auto;
  z-index: 90;
}

.sidebar-nav {
  padding: var(--spacing-md) 0;
}

.nav-item {
  display: block;
}

.nav-link {
  display: flex;
  align-items: center;
  padding: var(--spacing-md) var(--spacing-lg);
  color: var(--text-secondary);
  font-size: var(--font-size-base);
  transition: all var(--transition-fast);
  border-left: 3px solid transparent;
  gap: var(--spacing-md);
}

.nav-link:hover {
  background-color: var(--bg-light);
  color: var(--primary-color);
  text-decoration: none;
}

.nav-link.active {
  background-color: var(--primary-light);
  color: var(--primary-color);
  border-left-color: var(--primary-color);
  font-weight: 500;
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
  margin-right: var(--spacing-md);
}

.nav-link-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.nav-submenu {
  padding-left: var(--spacing-xl);
}

.nav-submenu .nav-link {
  font-size: var(--font-size-sm);
  padding: var(--spacing-sm) var(--spacing-lg);
}

.nav-submenu .nav-link::before {
  content: "・";
  margin-right: var(--spacing-xs);
}

.nav-group-toggle {
  cursor: pointer;
}

.nav-group-toggle::after {
  content: "";
  margin-left: auto;
  width: 0;
  height: 0;
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-top: 5px solid currentColor;
  transition: transform var(--transition-fast);
}

.nav-group-toggle.collapsed::after {
  transform: rotate(-90deg);
}

/* -----------------
   Search/Filter Bar
   ----------------- */
.filter-bar {
  background-color: transparent;
  padding: 0;
  border-radius: 0;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  box-shadow: none;
}

.filter-group {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.filter-label {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  white-space: nowrap;
}

.filter-input,
.filter-select {
  height: 32px;
  padding: 0 var(--spacing-md);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-sm);
  color: var(--text-primary);
  background-color: rgba(255, 255, 255, 0.6);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.filter-input:focus,
.filter-select:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(45, 127, 249, 0.1);
}

.filter-input::placeholder {
  color: var(--text-light);
}

.filter-date-range {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.filter-date-separator {
  color: var(--text-muted);
}

.filter-actions {
  margin-left: auto;
  display: flex;
  gap: var(--spacing-sm);
}

/* Multi-row Filter Bar */
.filter-bar-multi {
  background-color: var(--bg-white);
  padding: var(--spacing-md) var(--spacing-lg);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-lg);
  box-shadow: var(--shadow-sm);
}

.filter-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--spacing-md);
}

.filter-row+.filter-row {
  margin-top: var(--spacing-md);
}

/* -----------------
   Buttons
   ----------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: 0 16px;
  font-size: var(--font-size-sm);
  font-weight: 500;
  border-radius: 4px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
  height: 32px;
  min-width: 80px;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn:active {
  transform: translateY(0);
}

.btn-primary {
  background-color: var(--primary-color);
  color: var(--bg-white);
  border-color: var(--primary-color);
}

.btn-primary:hover {
  background-color: var(--primary-hover);
  border-color: var(--primary-hover);
}

.btn-outline {
  background-color: transparent;
  color: var(--text-secondary);
  border-color: var(--border-color);
}

.btn-outline:hover {
  border-color: var(--primary-color);
  color: var(--primary-color);
}

.btn-outline-primary {
  background-color: transparent;
  color: var(--primary-color);
  border-color: var(--primary-color);
}

.btn-outline-primary:hover {
  background-color: var(--primary-color);
  color: var(--bg-white);
}

.btn-outline-danger {
  background-color: transparent;
  color: var(--danger-color);
  border: 1px solid var(--danger-color);
  border-radius: var(--radius-full);
}

.btn-outline-danger:hover {
  background-color: var(--danger-color);
  color: var(--bg-white);
}

.btn-outline-secondary {
  background-color: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-full);
}

.btn-outline-secondary:hover {
  border-color: var(--text-secondary);
  background-color: var(--bg-light);
}

.btn-danger {
  background-color: transparent;
  color: var(--danger-color);
  border-color: transparent;
}

.btn-danger:hover {
  background-color: rgba(255, 107, 107, 0.1);
}

.btn-icon {
  padding: var(--spacing-sm);
  min-width: auto;
  width: 36px;
  height: 36px;
}

.btn-sm {
  height: 28px;
  padding: 0 var(--spacing-md);
  font-size: var(--font-size-xs);
  min-width: 60px;
}

.btn-lg {
  height: 44px;
  padding: 0 var(--spacing-xl);
  font-size: var(--font-size-md);
  min-width: 100px;
}

/* Button Group */
.btn-group {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.action-bar {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-left: auto;
}

/* -----------------
   Cards & Panels
   ----------------- */
.card {
  background-color: var(--bg-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.card-header {
  padding: var(--spacing-md) var(--spacing-lg);
  border-bottom: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.card-title {
  font-size: var(--font-size-md);
  font-weight: 600;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.card-title-icon {
  color: var(--primary-color);
}

.card-body {
  padding: var(--spacing-lg);
}

.card-footer {
  padding: var(--spacing-md) var(--spacing-lg);
  border-top: 1px solid var(--border-light);
  background-color: var(--bg-light);
}

/* -----------------
   Data Tables
   ----------------- */
.table-container {
  overflow-x: auto;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--font-size-sm);
}

.data-table th,
.data-table td {
  padding: 0 16px;
  text-align: left;
  border-bottom: 1px solid var(--border-light);
}

.data-table td {
  height: 50px;
  vertical-align: middle;
}

.data-table th {
  background-color: rgba(37, 88, 169, 0.16);
  color: #495057;
  font-weight: 600;
  white-space: nowrap;
  height: 60px;
  vertical-align: middle;
}

.data-table tbody tr {
  transition: background-color var(--transition-fast);
}

.data-table tbody tr:hover {
  background-color: var(--bg-light);
}

.data-table tbody tr:nth-child(even) {
  background-color: rgba(233, 240, 247, 0.8);
}

.data-table tbody tr:nth-child(even):hover {
  background-color: #f0f4f8;
}

/* Selected Row */
.data-table tbody tr.selected {
  background-color: var(--primary-light) !important;
}

.data-table tbody tr.selected:hover {
  background-color: #d9e8ff !important;
}

/* Checkbox Table */
.data-table-selectable th:first-child,
.data-table-selectable td:first-child {
  width: 48px;
  text-align: center;
  padding-left: var(--spacing-md);
  padding-right: var(--spacing-sm);
}

/* Table Column Alignment */
.data-table .col-date {
  white-space: nowrap;
  min-width: 140px;
}

.data-table .col-name {
  min-width: 80px;
}

.data-table .col-store {
  min-width: 100px;
}

.data-table .col-area {
  min-width: 60px;
}

.data-table .col-purpose {
  min-width: 180px;
}

.table-actions {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.table-action-link {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  color: var(--primary-color);
  font-size: var(--font-size-sm);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.table-action-link:hover {
  background-color: var(--primary-light);
  text-decoration: none;
}

.table-action-link.danger {
  color: var(--danger-color);
}

.table-action-link.danger:hover {
  background-color: rgba(255, 107, 107, 0.1);
}

.table-action-separator {
  color: var(--border-color);
}

/* -----------------
   Custom Checkbox
   ----------------- */
.checkbox-wrapper {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.checkbox-input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.checkbox-custom {
  width: 10px;
  height: 10px;
  border: 2px solid var(--border-color);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  background-color: var(--bg-white);
}

.checkbox-input:checked+.checkbox-custom {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
}

.checkbox-input:checked+.checkbox-custom::after {
  content: "";
  width: 5px;
  height: 9px;
  border: solid var(--bg-white);
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
  margin-bottom: 2px;
}

.checkbox-input:focus+.checkbox-custom {
  box-shadow: 0 0 0 3px rgba(45, 127, 249, 0.15);
}

.checkbox-custom:hover {
  border-color: var(--primary-color);
}

/* Header Checkbox */
.data-table th .checkbox-custom {
  border-color: var(--text-muted);
}

/* -----------------
   Radio Button
   ----------------- */
.radio-wrapper {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  cursor: pointer;
}

.radio-input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.radio-custom {
  width: 18px;
  height: 18px;
  border: 2px solid var(--border-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  background-color: var(--bg-white);
}

.radio-input:checked+.radio-custom {
  border-color: var(--primary-color);
}

.radio-input:checked+.radio-custom::after {
  content: "";
  width: 8px;
  height: 8px;
  background-color: var(--primary-color);
  border-radius: 50%;
}

.radio-input:focus+.radio-custom {
  box-shadow: 0 0 0 3px rgba(45, 127, 249, 0.15);
}

.radio-label {
  font-size: var(--font-size-sm);
  color: var(--text-primary);
}

/* -----------------
   Pagination
   ----------------- */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-lg);
}

.pagination-item {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 32px;
  height: 32px;
  padding: 0 var(--spacing-sm);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
  transition: all var(--transition-fast);
  cursor: pointer;
}

.pagination-item:hover {
  background-color: var(--bg-light);
  color: var(--primary-color);
}

.pagination-item.active {
  background-color: var(--primary-color);
  color: var(--bg-white);
}

.pagination-item.disabled {
  color: var(--text-light);
  cursor: not-allowed;
}

.pagination-prev,
.pagination-next {
  font-size: var(--font-size-md);
}

/* -----------------
   Modal / Dialog
   ----------------- */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal {
  background-color: var(--bg-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  max-width: 90vw;
  max-height: 90vh;
  overflow: hidden;
  transform: scale(0.9) translateY(20px);
  transition: transform var(--transition-normal);
}

.modal-overlay.active .modal {
  transform: scale(1) translateY(0);
}

.modal-sm {
  width: 400px;
}

.modal-md {
  width: 600px;
}

.modal-lg {
  width: 800px;
}

.modal-xl {
  width: 1000px;
}

.modal-header {
  padding: var(--spacing-lg);
  border-bottom: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-title {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--text-primary);
}

.modal-close {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  font-size: var(--font-size-xl);
}

.modal-close:hover {
  background-color: var(--bg-light);
  color: var(--text-primary);
}

.modal-body {
  padding: var(--spacing-lg);
  overflow-y: auto;
  max-height: calc(90vh - 130px);
}

.modal-footer {
  padding: var(--spacing-md) var(--spacing-lg);
  border-top: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--spacing-sm);
}

/* Modal Content - Read Status List */
.read-status-section {
  margin-bottom: var(--spacing-lg);
}

.read-status-title {
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
}

.read-status-title .count {
  color: var(--text-muted);
  font-weight: normal;
}

.user-tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

.user-tag {
  display: inline-block;
  padding: var(--spacing-xs) var(--spacing-sm);
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
  position: relative;
}

.user-tag::after {
  content: "|";
  margin-left: var(--spacing-sm);
  color: var(--border-color);
}

.user-tag:last-child::after {
  display: none;
}

/* -----------------
   Forms
   ----------------- */
.form-group {
  margin-bottom: var(--spacing-lg);
}

.form-label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: var(--spacing-sm);
}

.form-label.required::after {
  content: "*";
  color: var(--danger-color);
  margin-left: var(--spacing-xs);
}

.form-control {
  width: 100%;
  height: 40px;
  padding: 0 var(--spacing-md);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  font-size: var(--font-size-base);
  color: var(--text-primary);
  background-color: var(--bg-white);
  transition: all var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(45, 127, 249, 0.15);
}

.form-control::placeholder {
  color: var(--text-light);
}

.form-control:disabled {
  background-color: var(--bg-light);
  cursor: not-allowed;
}

textarea.form-control {
  height: auto;
  min-height: 100px;
  padding: var(--spacing-md);
  resize: vertical;
}

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23666' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
}

.form-hint {
  font-size: var(--font-size-xs);
  color: var(--text-muted);
  margin-top: var(--spacing-xs);
}

.form-error {
  font-size: var(--font-size-xs);
  color: var(--danger-color);
  margin-top: var(--spacing-xs);
}

.form-control.error {
  border-color: var(--danger-color);
}

/* -----------------
   Status Badges
   ----------------- */
.badge {
  display: inline-flex;
  align-items: center;
  padding: var(--spacing-xs) var(--spacing-sm);
  font-size: var(--font-size-xs);
  font-weight: 500;
  border-radius: var(--radius-sm);
  white-space: nowrap;
}

.badge-primary {
  background-color: var(--primary-light);
  color: var(--primary-color);
}

.badge-success {
  background-color: #d4edda;
  color: #155724;
}

.badge-warning {
  background-color: #fff3cd;
  color: #856404;
}

.badge-danger {
  background-color: #f8d7da;
  color: #721c24;
}

.badge-info {
  background-color: #d1ecf1;
  color: #0c5460;
}

.badge-secondary {
  background-color: var(--bg-light);
  color: var(--text-secondary);
}

/* Status Text */
.status-text {
  font-size: var(--font-size-sm);
}

.status-read {
  color: var(--text-muted);
}

.status-unread {
  color: var(--warning-color);
  font-weight: 500;
}

.status-keep {
  color: var(--text-secondary);
}

/* -----------------
   Bulletin Board / Posts
   ----------------- */
.post-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.post-item {
  background-color: var(--bg-white);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.post-header {
  display: flex;
  align-items: center;
  padding: var(--spacing-md) var(--spacing-lg);
  background: var(--primary-gradient);
  color: var(--bg-white);
}

.post-author {
  font-weight: 600;
  font-size: var(--font-size-base);
}

.post-date {
  margin-left: var(--spacing-lg);
  font-size: var(--font-size-sm);
  opacity: 0.9;
}

.post-actions {
  margin-left: auto;
  display: flex;
  gap: var(--spacing-md);
}

.post-action {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  color: var(--bg-white);
  font-size: var(--font-size-sm);
  opacity: 0.9;
  transition: opacity var(--transition-fast);
}

.post-action:hover {
  opacity: 1;
  text-decoration: none;
}

.post-body {
  padding: var(--spacing-lg);
}

.post-content {
  font-size: var(--font-size-base);
  line-height: 1.8;
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
}

.post-images {
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

.post-image {
  width: 100px;
  height: 80px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: transform var(--transition-fast);
}

.post-image:hover {
  transform: scale(1.05);
}

/* Post Card */
.post-card {
  background-color: var(--bg-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: var(--spacing-lg);
  box-shadow: var(--shadow-sm);
}

.post-card-header {
  display: flex;
  align-items: center;
  background: var(--primary-gradient);
  position: relative;
}

.post-author-badge {
  background: var(--primary-gradient);
  color: var(--bg-white);
  padding: var(--spacing-sm) var(--spacing-lg);
  font-weight: 600;
  font-size: var(--font-size-base);
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
  min-width: 120px;
  text-align: center;
}

.post-meta {
  flex: 1;
  padding: var(--spacing-md) var(--spacing-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: var(--bg-light);
}

.post-timestamp {
  color: var(--text-muted);
  font-size: var(--font-size-sm);
}

.post-card-body {
  padding: var(--spacing-lg);
}

.post-card-content {
  color: var(--text-primary);
  line-height: 1.8;
  margin-bottom: var(--spacing-md);
}

/* Post Image Gallery */
.post-gallery {
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
  margin-top: var(--spacing-md);
}

.post-gallery-item {
  width: 100px;
  height: 80px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  cursor: pointer;
  position: relative;
  transition: all var(--transition-fast);
}

.post-gallery-item:hover {
  transform: scale(1.05);
  box-shadow: var(--shadow-md);
}

.post-gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* -----------------
   Comments / Replies
   ----------------- */
.comment-list {
  border-top: 1px solid var(--border-light);
}

.comment-item {
  padding: var(--spacing-md) var(--spacing-lg);
  border-bottom: 1px solid var(--border-light);
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
}

.comment-item:last-child {
  border-bottom: none;
}

.comment-author {
  font-weight: 600;
  color: var(--primary-color);
  white-space: nowrap;
}

.comment-reply-to {
  color: var(--text-muted);
  font-size: var(--font-size-sm);
}

.comment-reply-to .reply-target {
  color: var(--primary-color);
  font-weight: 500;
}

.comment-content {
  flex: 1;
  color: var(--text-primary);
}

.comment-meta {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-xs);
}

.comment-date {
  font-size: var(--font-size-xs);
  color: var(--text-muted);
}

.comment-actions {
  display: flex;
  gap: var(--spacing-md);
  margin-left: auto;
}

.comment-action {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  color: var(--text-muted);
  font-size: var(--font-size-sm);
  transition: color var(--transition-fast);
}

.comment-action:hover {
  color: var(--primary-color);
  text-decoration: none;
}

.comment-action.danger:hover {
  color: var(--danger-color);
}

/* Comment Section */
.comment-section {
  border-top: 1px solid var(--border-light);
}

.comment-item-inline {
  padding: var(--spacing-md) var(--spacing-lg);
  border-bottom: 1px solid var(--border-light);
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: var(--spacing-sm);
}

.comment-item-inline:last-child {
  border-bottom: none;
}

.comment-author-name {
  color: var(--primary-color);
  font-weight: 600;
  white-space: nowrap;
}

.comment-author-name::after {
  content: ": ";
  margin-right: var(--spacing-sm);
}

.comment-text {
  flex: 1;
  color: var(--text-primary);
  line-height: 1.6;
}

.comment-info {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: var(--spacing-xs);
  padding-left: 0;
}

.comment-timestamp {
  font-size: var(--font-size-xs);
  color: var(--text-muted);
}

.comment-actions-inline {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.comment-action-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-size: var(--font-size-sm);
  color: var(--text-muted);
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--spacing-xs);
  transition: color var(--transition-fast);
}

.comment-action-btn:hover {
  color: var(--primary-color);
}

.comment-action-btn.danger:hover {
  color: var(--danger-color);
}

.comment-action-separator {
  color: var(--border-color);
  font-size: var(--font-size-sm);
}

/* View More Comments Link */
.view-more-link {
  display: block;
  text-align: center;
  padding: var(--spacing-md);
  color: var(--primary-color);
  font-size: var(--font-size-sm);
  border-top: 1px solid var(--border-light);
  transition: all var(--transition-fast);
  cursor: pointer;
}

.view-more-link:hover {
  background-color: var(--bg-light);
  text-decoration: none;
}

.view-more-link::after {
  content: " >>";
}

/* Collapsed Comments */
.comment-list.collapsed .comment-item:nth-child(n+3) {
  display: none;
}

.comment-list.expanded .comment-item {
  display: flex;
}

/* Comment Count Badge */
.comment-count {
  color: var(--text-muted);
  font-size: var(--font-size-sm);
}

/* -----------------
   Calendar View
   ----------------- */
.calendar-container {
  background-color: var(--bg-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.calendar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-md) var(--spacing-lg);
  border-bottom: 1px solid var(--border-light);
}

.calendar-title {
  font-size: var(--font-size-lg);
  font-weight: 600;
}

.calendar-nav {
  display: flex;
  gap: var(--spacing-sm);
}

.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
}

.calendar-day-header {
  padding: var(--spacing-md);
  text-align: center;
  font-weight: 600;
  background-color: var(--primary-light);
  color: var(--text-primary);
  font-size: var(--font-size-sm);
}

.calendar-day-header:first-child {
  color: var(--danger-color);
}

.calendar-day-header:last-child {
  color: var(--primary-color);
}

.calendar-day {
  min-height: 120px;
  padding: var(--spacing-sm);
  border-right: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
  position: relative;
}

.calendar-day:nth-child(7n) {
  border-right: none;
}

.calendar-day.other-month {
  background-color: var(--bg-light);
}

.calendar-day.other-month .day-number {
  color: var(--text-light);
}

.calendar-day.today .day-number {
  background-color: var(--primary-color);
  color: var(--bg-white);
  border-radius: 50%;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.calendar-day.sunday .day-number {
  color: var(--danger-color);
}

.calendar-day.saturday .day-number {
  color: var(--primary-color);
}

.day-number {
  font-size: var(--font-size-sm);
  font-weight: 500;
  margin-bottom: var(--spacing-sm);
}

.day-events {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.day-event {
  padding: 2px var(--spacing-sm);
  font-size: var(--font-size-xs);
  border-radius: var(--radius-sm);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  cursor: pointer;
  transition: opacity var(--transition-fast);
}

.day-event:hover {
  opacity: 0.8;
}

.day-event.status-submitted {
  background-color: #fef3cd;
  color: #856404;
}

.day-event.status-pending {
  background-color: #cce5ff;
  color: #004085;
}

.day-event.status-waiting {
  background-color: #fff3e0;
  color: #e65100;
}

/* Calendar Legend */
.calendar-legend {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-xl);
  padding: var(--spacing-md);
  border-top: 1px solid var(--border-light);
}

.legend-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
}

.legend-color {
  width: 24px;
  height: 12px;
  border-radius: 2px;
}

.legend-color.submitted {
  background-color: #fef3cd;
}

.legend-color.pending {
  background-color: #cce5ff;
}

.legend-color.waiting {
  background-color: #fff3e0;
}

/* -----------------
   Link Styles
   ----------------- */
.link-primary {
  color: var(--primary-color);
}

.link-primary:hover {
  color: var(--primary-hover);
}

.link-count {
  color: var(--primary-color);
  font-weight: 500;
  cursor: pointer;
}

.link-count:hover {
  text-decoration: underline;
}

/* -----------------
   Icons
   ----------------- */
.icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1em;
  height: 1em;
}

.icon-sm {
  font-size: 14px;
}

.icon-md {
  font-size: 18px;
}

.icon-lg {
  font-size: 24px;
}

/* Icon Button Text */
.icon-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-xs) var(--spacing-sm);
  font-size: var(--font-size-sm);
  color: var(--text-muted);
  background: transparent;
  border: none;
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.icon-btn:hover {
  color: var(--primary-color);
  background-color: var(--bg-light);
}

.icon-btn.danger:hover {
  color: var(--danger-color);
  background-color: rgba(255, 107, 107, 0.1);
}

.icon-btn-icon {
  width: 16px;
  height: 16px;
}

/* -----------------
   Batch Actions Bar
   ----------------- */
.batch-actions {
  display: none;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-sm) var(--spacing-md);
  background-color: var(--primary-light);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-md);
}

.batch-actions.active {
  display: flex;
}

.batch-actions-count {
  font-size: var(--font-size-sm);
  color: var(--primary-color);
  font-weight: 500;
}

.batch-actions-buttons {
  display: flex;
  gap: var(--spacing-sm);
  margin-left: auto;
}

/* -----------------
   Dropdown Menu
   ----------------- */
.dropdown {
  position: relative;
  display: inline-block;
}

.dropdown-toggle {
  cursor: pointer;
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  z-index: 100;
  min-width: 160px;
  background-color: var(--bg-white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  padding: var(--spacing-xs) 0;
  display: none;
}

.dropdown-menu.show {
  display: block;
}

.dropdown-menu-right {
  left: auto;
  right: 0;
}

.dropdown-item {
  display: block;
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: var(--font-size-sm);
  color: var(--text-primary);
  transition: all var(--transition-fast);
}

.dropdown-item:hover {
  background-color: var(--bg-light);
  color: var(--primary-color);
  text-decoration: none;
}

.dropdown-item.danger {
  color: var(--danger-color);
}

.dropdown-item.danger:hover {
  background-color: rgba(255, 107, 107, 0.1);
}

.dropdown-divider {
  height: 1px;
  background-color: var(--border-light);
  margin: var(--spacing-xs) 0;
}

/* -----------------
   Tooltip
   ----------------- */
.tooltip {
  position: relative;
  display: inline-block;
}

.tooltip-text {
  visibility: hidden;
  background-color: var(--text-primary);
  color: var(--bg-white);
  text-align: center;
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-xs);
  position: absolute;
  z-index: 1000;
  bottom: 125%;
  left: 50%;
  transform: translateX(-50%);
  white-space: nowrap;
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.tooltip-text::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  margin-left: -5px;
  border-width: 5px;
  border-style: solid;
  border-color: var(--text-primary) transparent transparent transparent;
}

.tooltip:hover .tooltip-text {
  visibility: visible;
  opacity: 1;
}

/* -----------------
   Date Time Display
   ----------------- */
.datetime {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
}

.datetime-date {
  font-weight: 500;
}

.datetime-time {
  color: var(--text-muted);
  margin-left: var(--spacing-sm);
}

/* -----------------
   Empty State
   ----------------- */
.empty-state {
  padding: var(--spacing-xl) var(--spacing-lg);
  text-align: center;
  color: var(--text-muted);
}

.empty-state-icon {
  font-size: 48px;
  margin-bottom: var(--spacing-md);
  opacity: 0.5;
}

.empty-state-title {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-sm);
}

.empty-state-description {
  font-size: var(--font-size-sm);
  color: var(--text-muted);
  margin-bottom: var(--spacing-lg);
}

/* -----------------
   Utility Classes
   ----------------- */
/* Text */
.text-primary {
  color: var(--primary-color) !important;
}

.text-secondary {
  color: var(--text-secondary) !important;
}

.text-muted {
  color: var(--text-muted) !important;
}

.text-danger {
  color: var(--danger-color) !important;
}

.text-success {
  color: var(--success-color) !important;
}

.text-warning {
  color: var(--warning-color) !important;
}

.text-center {
  text-align: center !important;
}

.text-left {
  text-align: left !important;
}

.text-right {
  text-align: right !important;
}

.text-bold {
  font-weight: 600 !important;
}

.text-normal {
  font-weight: 400 !important;
}

.text-sm {
  font-size: var(--font-size-sm) !important;
}

.text-base {
  font-size: var(--font-size-base) !important;
}

.text-lg {
  font-size: var(--font-size-lg) !important;
}

/* Spacing */
.m-0 {
  margin: 0 !important;
}

.mt-0 {
  margin-top: 0 !important;
}

.mb-0 {
  margin-bottom: 0 !important;
}

.ml-0 {
  margin-left: 0 !important;
}

.mr-0 {
  margin-right: 0 ! important;
}

.m-1 {
  margin: var(--spacing-sm) !important;
}

.m-2 {
  margin: var(--spacing-md) !important;
}

.m-3 {
  margin: var(--spacing-lg) !important;
}

.m-4 {
  margin: var(--spacing-xl) !important;
}

.mt-1 {
  margin-top: var(--spacing-sm) !important;
}

.mt-2 {
  margin-top: var(--spacing-md) !important;
}

.mt-3 {
  margin-top: var(--spacing-lg) !important;
}

.mt-4 {
  margin-top: var(--spacing-xl) !important;
}

.mb-1 {
  margin-bottom: var(--spacing-sm) !important;
}

.mb-2 {
  margin-bottom: var(--spacing-md) !important;
}

.mb-3 {
  margin-bottom: var(--spacing-lg) !important;
}

.mb-4 {
  margin-bottom: var(--spacing-xl) !important;
}

.ml-auto {
  margin-left: auto !important;
}

.mr-auto {
  margin-right: auto !important;
}

.mx-auto {
  margin-left: auto !important;
  margin-right: auto !important;
}

.p-0 {
  padding: 0 !important;
}

.p-1 {
  padding: var(--spacing-sm) !important;
}

.p-2 {
  padding: var(--spacing-md) !important;
}

.p-3 {
  padding: var(--spacing-lg) !important;
}

.p-4 {
  padding: var(--spacing-xl) !important;
}

/* Display */
.d-none {
  display: none !important;
}

.d-block {
  display: block !important;
}

.d-inline {
  display: inline !important;
}

.d-inline-block {
  display: inline-block !important;
}

.d-flex {
  display: flex !important;
}

.d-grid {
  display: grid !important;
}

/* Flexbox */
.flex-row {
  flex-direction: row ! important;
}

.flex-column {
  flex-direction: column !important;
}

.flex-wrap {
  flex-wrap: wrap !important;
}

.flex-nowrap {
  flex-wrap: nowrap !important;
}

.justify-start {
  justify-content: flex-start !important;
}

.justify-end {
  justify-content: flex-end !important;
}

.justify-center {
  justify-content: center !important;
}

.justify-between {
  justify-content: space-between !important;
}

.justify-around {
  justify-content: space-around !important;
}

.align-start {
  align-items: flex-start !important;
}

.align-end {
  align-items: flex-end !important;
}

.align-center {
  align-items: center !important;
}

.align-stretch {
  align-items: stretch !important;
}

.flex-1 {
  flex: 1 ! important;
}

.flex-auto {
  flex: auto !important;
}

.flex-none {
  flex: none !important;
}

.gap-1 {
  gap: var(--spacing-sm) !important;
}

.gap-2 {
  gap: var(--spacing-md) !important;
}

.gap-3 {
  gap: var(--spacing-lg) !important;
}

.gap-4 {
  gap: var(--spacing-xl) !important;
}

/* Width & Height */
.w-100 {
  width: 100% ! important;
}

.w-auto {
  width: auto !important;
}

.h-100 {
  height: 100% !important;
}

.h-auto {
  height: auto !important;
}

/* Border */
.border {
  border: 1px solid var(--border-color) !important;
}

.border-0 {
  border: none !important;
}

.border-top {
  border-top: 1px solid var(--border-color) !important;
}

.border-bottom {
  border-bottom: 1px solid var(--border-color) !important;
}

.rounded {
  border-radius: var(--radius-md) !important;
}

.rounded-lg {
  border-radius: var(--radius-lg) !important;
}

.rounded-full {
  border-radius: var(--radius-full) !important;
}

/* Background */
.bg-white {
  background-color: var(--bg-white) !important;
}

.bg-light {
  background-color: var(--bg-light) !important;
}

.bg-primary {
  background-color: var(--primary-color) !important;
}

.bg-primary-light {
  background-color: var(--primary-light) !important;
}

/* Shadow */
.shadow-sm {
  box-shadow: var(--shadow-sm) !important;
}

.shadow-md {
  box-shadow: var(--shadow-md) !important;
}

.shadow-lg {
  box-shadow: var(--shadow-lg) !important;
}

.shadow-none {
  box-shadow: none !important;
}

/* Overflow */
.overflow-hidden {
  overflow: hidden !important;
}

.overflow-auto {
  overflow: auto !important;
}

.overflow-scroll {
  overflow: scroll !important;
}

/* Position */
.position-relative {
  position: relative !important;
}

.position-absolute {
  position: absolute !important;
}

.position-fixed {
  position: fixed !important;
}

.position-sticky {
  position: sticky !important;
}

/* Cursor */
.cursor-pointer {
  cursor: pointer !important;
}

.cursor-default {
  cursor: default !important;
}

.cursor-not-allowed {
  cursor: not-allowed !important;
}

/* Visibility */
.visible {
  visibility: visible !important;
}

.invisible {
  visibility: hidden !important;
}

/* -----------------
   Responsive
   ----------------- */
@media (max-width: 1200px) {
  :root {
    --sidebar-width: 200px;
  }
}

@media (max-width: 992px) {
  :root {
    --sidebar-width: 60px;
  }

  .nav-link span,
  .nav-submenu {
    display: none;
  }

  .nav-link {
    justify-content: center;
    padding: var(--spacing-md);
  }

  .header-page-title {
    font-size: var(--font-size-md);
  }

  .filter-row {
    flex-direction: column;
    align-items: stretch;
  }

  .filter-group {
    width: 100%;
  }

  .action-bar {
    margin-left: 0;
    margin-top: var(--spacing-md);
    width: 100%;
    justify-content: flex-end;
    flex-wrap: wrap;
  }
}

@media (max-width: 768px) {
  .sidebar {
    transform: translateX(-100%);
    transition: transform var(--transition-normal);
  }

  .sidebar.active {
    transform: translateX(0);
  }

  .main-wrapper {
    margin-left: 0;
  }

  .filter-bar {
    flex-direction: column;
    align-items: stretch;
  }

  .filter-group {
    width: 100%;
  }

  .filter-actions {
    margin-left: 0;
    justify-content: flex-end;
  }

  .data-table {
    font-size: var(--font-size-xs);
  }

  .data-table th,
  .data-table td {
    padding: var(--spacing-sm);
  }

  .data-table-selectable {
    font-size: var(--font-size-xs);
  }

  .btn-group {
    flex-wrap: wrap;
  }

  .batch-actions {
    flex-direction: column;
    align-items: flex-start;
  }

  .batch-actions-buttons {
    margin-left: 0;
    margin-top: var(--spacing-sm);
    width: 100%;
    justify-content: flex-start;
  }

  .calendar-day {
    min-height: 80px;
  }

  .day-event {
    font-size: 10px;
  }

  .modal {
    max-width: 95vw;
    margin: var(--spacing-md);
  }

  .post-gallery-item {
    width: 80px;
    height: 60px;
  }
}

@media (max-width: 576px) {
  .content-area {
    padding: var(--spacing-md);
  }

  .card-body {
    padding: var(--spacing-md);
  }

  .btn {
    width: 100%;
  }

  .filter-actions {
    flex-direction: column;
  }

  .post-header {
    flex-wrap: wrap;
  }

  .post-date {
    width: 100%;
    margin-left: 0;
    margin-top: var(--spacing-sm);
  }

  .comment-item-inline {
    flex-direction: column;
  }

  .comment-info {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-xs);
  }

  .comment-actions-inline {
    width: 100%;
    justify-content: flex-start;
  }
}

/* -----------------
   Print Styles
   ----------------- */
@media print {

  .sidebar,
  .header,
  .filter-bar,
  .filter-bar-multi,
  .pagination,
  .btn,
  .action-bar,
  .batch-actions {
    display: none !important;
  }

  .main-wrapper {
    margin-left: 0;
  }

  .card {
    box-shadow: none;
    border: 1px solid #ddd;
  }

  .data-table {
    font-size: 10px;
  }

  .data-table th,
  .data-table td {
    padding: 4px 8px;
  }
}

/* -----------------
   Animations
   ----------------- */
@keyframes fadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

@keyframes slideInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-20px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes pulse {

  0%,
  100% {
    opacity: 1;
  }

  50% {
    opacity: 0.5;
  }
}

@keyframes spin {
  from {
    transform: rotate(0deg);
  }

  to {
    transform: rotate(360deg);
  }
}

.animate-fadeIn {
  animation: fadeIn var(--transition-normal);
}

.animate-slideInUp {
  animation: slideInUp var(--transition-normal);
}

.animate-slideInLeft {
  animation: slideInLeft var(--transition-normal);
}

.animate-pulse {
  animation: pulse 2s infinite;
}

.animate-spin {
  animation: spin 1s linear infinite;
}

/* Loading Spinner */
.spinner {
  width: 20px;
  height: 20px;
  border: 2px solid var(--border-color);
  border-top-color: var(--primary-color);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

.spinner-lg {
  width: 40px;
  height: 40px;
  border-width: 3px;
}

/* Loading Overlay */
.loading-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(255, 255, 255, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
}

/* -----------------
   Scrollbar
   ----------------- */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--bg-light);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb {
  background: var(--text-light);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--text-muted);
}

/* -----------------
   Selection
   ----------------- */
::selection {
  background-color: var(--primary-light);
  color: var(--primary-color);
}

/* -----------------
   Focus Visible
   ----------------- */
:focus-visible {
  outline: 2px solid var(--primary-color);
  outline-offset: 2px;
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--primary-color);
  outline-offset: 2px;
}

/* -----------------
   Power Pages Specific Overrides
   ----------------- */
/* Override Bootstrap if loaded */
.container-fluid {
  padding-left: 0;
  padding-right: 0;
}

/* Entity List/Form styling for Power Pages */
.entity-grid {
  background-color: var(--bg-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.entity-grid .view-grid {
  width: 100%;
}

.entity-grid .view-grid th {
  background-color: var(--primary-light);
  color: var(--text-primary);
  font-weight: 600;
  padding: var(--spacing-md);
  border-bottom: 1px solid var(--border-light);
}

.entity-grid .view-grid td {
  padding: var(--spacing-md);
  border-bottom: 1px solid var(--border-light);
}

.entity-grid .view-grid tbody tr:hover {
  background-color: var(--bg-light);
}

/* Power Pages Form */
.entity-form {
  background-color: var(--bg-white);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-sm);
}

.entity-form .form-group {
  margin-bottom: var(--spacing-lg);
}

.entity-form label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: var(--spacing-sm);
}

.entity-form input[type="text"],
.entity-form input[type="email"],
.entity-form input[type="tel"],
.entity-form input[type="number"],
.entity-form input[type="date"],
.entity-form input[type="datetime-local"],
.entity-form select,
.entity-form textarea {
  width: 100%;
  height: 40px;
  padding: 0 var(--spacing-md);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  font-size: var(--font-size-base);
  color: var(--text-primary);
  background-color: var(--bg-white);
  transition: all var(--transition-fast);
}

.entity-form textarea {
  height: auto;
  min-height: 100px;
  padding: var(--spacing-md);
}

.entity-form input:focus,
.entity-form select:focus,
.entity-form textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(45, 127, 249, 0.15);
}

/* Power Pages Pagination Override */
.pagination-container {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-lg);
}

.pagination-container .pagination {
  display: flex;
  gap: var(--spacing-xs);
}

.pagination-container .pagination li {
  list-style: none;
}

.pagination-container .pagination li a,
.pagination-container .pagination li span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 32px;
  height: 32px;
  padding: 0 var(--spacing-sm);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
  transition: all var(--transition-fast);
  text-decoration: none;
}

.pagination-container .pagination li a:hover {
  background-color: var(--bg-light);
  color: var(--primary-color);
}

.pagination-container .pagination li.active a,
.pagination-container .pagination li.active span {
  background-color: var(--primary-color);
  color: var(--bg-white);
}

/* Power Pages Alert Messages */
.alert {
  padding: var(--spacing-md) var(--spacing-lg);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-md);
  font-size: var(--font-size-sm);
}

.alert-success {
  background-color: #d4edda;
  color: #155724;
  border: 1px solid #c3e6cb;
}

.alert-danger,
.alert-error {
  background-color: #f8d7da;
  color: #721c24;
  border: 1px solid #f5c6cb;
}

.alert-warning {
  background-color: #fff3cd;
  color: #856404;
  border: 1px solid #ffeeba;
}

.alert-info {
  background-color: #d1ecf1;
  color: #0c5460;
  border: 1px solid #bee5eb;
}

/* Validation Messages */
.field-validation-error {
  display: block;
  font-size: var(--font-size-xs);
  color: var(--danger-color);
  margin-top: var(--spacing-xs);
}

.input-validation-error {
  border-color: var(--danger-color) !important;
}

/* Required Field Indicator */
.required::after,
.field-label-required::after {
  content: " *";
  color: var(--danger-color);
}

/* ========================================
   SweetAlert2 层级覆盖
   确保通知弹窗始终显示在最顶层，不被其他弹窗遮挡
   ======================================== */
.swal2-container {
  z-index: 2147483647 !important;
}

.swal2-container.swal2-backdrop-show {
  z-index: 2147483647 !important;
}

/* -----------------
   Datetime Input Placeholder Hidden
   隐藏 datetime-local 控件的占位符文本
   ----------------- */
input[type="datetime-local"]:not(:valid)::-webkit-datetime-edit {
  color: transparent;
}
input[type="datetime-local"]:not(:valid) {
  color: transparent;
}
input[type="datetime-local"]:focus::-webkit-datetime-edit,
input[type="datetime-local"]:valid::-webkit-datetime-edit {
  color: inherit;
}
input[type="datetime-local"]:focus,
input[type="datetime-local"]:valid {
  color: inherit;
}

/* -----------------
   Photo Lightbox
   图片放大预览弹窗
   ----------------- */
.photo-lightbox {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 9999;
}

.photo-lightbox.active {
  display: flex;
  justify-content: center;
  align-items: center;
}

.lightbox-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.85);
  cursor: pointer;
}

.lightbox-content {
  position: relative;
  z-index: 1;
  max-width: 90vw;
  max-height: 90vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox-image {
  max-width: 90vw;
  max-height: 90vh;
  object-fit: contain;
  border-radius: var(--radius-sm);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
}

.lightbox-close {
  position: fixed;
  top: 20px;
  right: 30px;
  width: 48px;
  height: 48px;
  background: rgba(255, 255, 255, 0.1);
  border: none;
  border-radius: 50%;
  color: #fff;
  font-size: 32px;
  cursor: pointer;
  transition: background var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox-close:hover {
  background: rgba(255, 255, 255, 0.2);
}

.lightbox-nav {
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  background: rgba(255, 255, 255, 0.1);
  border: none;
  border-radius: 50%;
  color: #fff;
  font-size: 24px;
  cursor: pointer;
  transition: background var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox-nav:hover {
  background: rgba(255, 255, 255, 0.2);
}

.lightbox-prev {
  left: 20px;
}

.lightbox-next {
  right: 20px;
}

.lightbox-nav:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

/* 图片预览鼠标样式 */
.photo-preview {
  cursor: zoom-in;
}

/* -----------------
   Photo Loading State
   图片加载动画
   注意：Power Pages 全局 CSS 有 .loading { animation: spinloader }
   ----------------- */
.photo-item.loading {
  position: relative;
  animation: none !important;
}

.photo-item.loading::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(255, 255, 255, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
}

.photo-item.loading::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 32px;
  height: 32px;
  margin: -16px 0 0 -16px;
  border: 3px solid var(--border-color);
  border-top-color: var(--primary-color);
  border-radius: 50%;
  animation: photo-spin 0.8s linear infinite;
  z-index: 11;
}

.photo-item.loading .photo-input {
  pointer-events: none;
}

@keyframes photo-spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}