:root {
  --up-primary-deep: #121358;
  --up-primary-dark: #232F72;
  --up-primary-medium: #2F578A;
  --up-accent-teal: #36ADA3;
  --up-bg-light: #F5F7FB;
  --up-bg-sidebar: #FFFFFF;
  --up-text-dark: #1A1F36;
  --up-text-muted: #6B7280;
  --up-border-light: #E5E7EB;
  --up-card-bg: #FFFFFF;
  --up-success: #10B981;
  --up-warning: #F59E0B;
  --up-danger: #EF4444;
  --up-shadow-sm: 0 1px 2px 0 rgba(18, 19, 88, 0.05);
  --up-shadow-md: 0 4px 6px -1px rgba(18, 19, 88, 0.08), 0 2px 4px -1px rgba(18, 19, 88, 0.04);
  --up-shadow-lg: 0 10px 15px -3px rgba(18, 19, 88, 0.1), 0 4px 6px -2px rgba(18, 19, 88, 0.05);
  --up-transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

body#page-top.rtl .up-wrapper {
  direction: rtl;
}

.up-wrapper {
  min-height: 100vh;
  background: var(--up-bg-light);
  font-family: 'IRANSans', 'Tahoma', sans-serif;
}

.up-topbar {
  background: linear-gradient(135deg, var(--up-primary-deep) 0%, var(--up-primary-dark) 100%);
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--up-shadow-md);
}

body#page-top.rtl .up-topbar {
  padding: 0 24px;
}

.up-topbar-left,
.up-topbar-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

body#page-top.rtl .up-topbar-left {
  order: 1;
}

body#page-top.rtl .up-topbar-right {
  order: 2;
}

.up-sidebar-toggle {
  background: rgba(255, 255, 255, 0.12);
  border: none;
  color: #fff;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--up-transition);
}

.up-sidebar-toggle:hover {
  background: rgba(255, 255, 255, 0.22);
  transform: scale(1.05);
}

.up-user-menu {
  position: relative;
}

.up-user-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(54, 173, 163, 0.2);
  border: 1px solid rgba(54, 173, 163, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--up-accent-teal);
  font-size: 1.1rem;
  cursor: pointer;
  padding: 0;
  transition: var(--up-transition);
}

.up-user-avatar:hover,
.up-user-menu.open .up-user-avatar {
  background: rgba(54, 173, 163, 0.32);
  border-color: var(--up-accent-teal);
}

.up-user-dropdown {
  position: absolute;
  top: calc(100% + 12px);
  left: 0;
  min-width: 210px;
  margin: 0;
  padding: 8px 0;
  list-style: none;
  background: #fff;
  border-radius: 12px;
  box-shadow: var(--up-shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity 0.22s ease, transform 0.22s ease, visibility 0.22s ease;
  z-index: 200;
}

body#page-top.rtl .up-user-dropdown {
  left: 0;
  right: auto;
}

.up-user-dropdown::before {
  content: '';
  position: absolute;
  top: -6px;
  left: 16px;
  width: 12px;
  height: 12px;
  background: #fff;
  transform: rotate(45deg);
  box-shadow: -2px -2px 4px rgba(18, 19, 88, 0.06);
}

body#page-top.rtl .up-user-dropdown::before {
  left: 16px;
  right: auto;
}

.up-user-menu.open .up-user-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.up-user-dropdown li {
  margin: 0;
}

.up-user-dropdown a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 18px;
  color: var(--up-text-dark);
  font-size: 0.9rem;
  font-weight: 500;
  text-decoration: none;
  white-space: nowrap;
  transition: background 0.2s ease, color 0.2s ease;
}

.up-user-dropdown a i {
  width: 18px;
  font-size: 0.9rem;
  color: var(--up-text-muted);
  text-align: center;
  transition: color 0.2s ease;
}

.up-user-dropdown a:hover {
  background: rgba(47, 87, 138, 0.08);
  color: var(--up-primary-dark);
}

.up-user-dropdown a:hover i {
  color: var(--up-primary-medium);
}

.up-user-dropdown-divider {
  height: 1px;
  margin: 6px 12px;
  background: var(--up-border-light);
}

.up-user-dropdown a.up-user-dropdown-logout {
  color: var(--up-danger);
}

.up-user-dropdown a.up-user-dropdown-logout i {
  color: var(--up-danger);
}

.up-user-dropdown a.up-user-dropdown-logout:hover {
  background: rgba(239, 68, 68, 0.1);
  color: var(--up-danger);
}

.up-main-layout {
  display: flex;
  flex-direction: row-reverse; /* LTR default: sidebar DOM اول می‌شود در سمت راست بصری؛ content در سمت چپ بصری */
  min-height: calc(100vh - 64px);
}

body#page-top.rtl .up-main-layout {
  /* In RTL, row + direction:rtl → aside DOM اول می‌شود در سمت راست بصری */
  flex-direction: row;
  direction: rtl;
}

.up-sidebar {
  width: 260px;
  background: var(--up-bg-sidebar);
  box-shadow: -1px 0 8px rgba(18, 19, 88, 0.05);
  padding: 20px 0;
  transition: var(--up-transition);
  position: sticky;
  top: 64px;
  height: calc(100vh - 64px);
  overflow-y: auto;
  flex-shrink: 0;
}

body#page-top.rtl .up-sidebar {
  box-shadow: 1px 0 8px rgba(18, 19, 88, 0.05);
}

.up-sidebar.collapsed {
  width: 72px;
}

.up-sidebar-menu {
  list-style: none;
  padding: 0 12px;
  margin: 0;
}

.up-menu-item {
  margin-bottom: 4px;
}

.up-menu-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border-radius: 10px;
  color: var(--up-text-muted);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 500;
  transition: var(--up-transition);
  position: relative;
}

.up-menu-link:hover {
  background: rgba(47, 87, 138, 0.06);
  color: var(--up-primary-medium);
  text-decoration: none;
}

.up-menu-link.active {
  background: linear-gradient(135deg, rgba(47, 87, 138, 0.10) 0%, rgba(54, 173, 163, 0.08) 100%);
  color: var(--up-primary-dark);
  font-weight: 600;
}

body#page-top.rtl .up-menu-link.active::before {
  right: 0;
  left: auto;
}

.up-menu-link.active::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 3px;
  height: 22px;
  background: linear-gradient(180deg, var(--up-accent-teal) 0%, var(--up-primary-medium) 100%);
  border-radius: 0 4px 4px 0;
}

.up-menu-icon {
  width: 22px;
  height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}

.up-menu-text {
  white-space: nowrap;
  overflow: hidden;
}

.up-sidebar.collapsed .up-menu-text {
  display: none;
}

.up-content {
  flex: 1;
  padding: 28px 32px;
  min-width: 0;
}

.up-page-header {
  margin-bottom: 28px;
}

.up-page-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--up-primary-deep);
  margin: 0 0 6px 0;
}

.up-page-subtitle {
  color: var(--up-text-muted);
  font-size: 0.92rem;
  margin: 0;
}

.up-card {
  background: var(--up-card-bg);
  border-radius: 16px;
  padding: 24px;
  box-shadow: var(--up-shadow-sm);
  border: 1px solid var(--up-border-light);
  transition: var(--up-transition);
}

.up-card:hover {
  box-shadow: var(--up-shadow-md);
}

.up-card-title {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--up-text-dark);
  margin: 0 0 16px 0;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--up-border-light);
}

.up-skeleton-box {
  background: linear-gradient(90deg, #F0F2F8 25%, #F7F8FC 50%, #F0F2F8 75%);
  background-size: 200% 100%;
  border-radius: 8px;
  animation: up-skeleton 1.4s ease-in-out infinite;
}

@keyframes up-skeleton {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

.up-info-row {
  display: flex;
  padding: 14px 0;
  border-bottom: 1px dashed var(--up-border-light);
}

.up-info-row:last-child {
  border-bottom: none;
}

.up-info-label {
  width: 140px;
  flex-shrink: 0;
  color: var(--up-text-muted);
  font-size: 0.9rem;
  font-weight: 500;
}

.up-info-value {
  flex: 1;
  color: var(--up-text-dark);
  font-size: 0.95rem;
  font-weight: 500;
}

.up-placeholder-note {
  background: rgba(54, 173, 163, 0.08);
  border: 1px dashed rgba(54, 173, 163, 0.3);
  border-radius: 10px;
  padding: 20px;
  text-align: center;
  color: var(--up-primary-medium);
  font-size: 0.92rem;
}

.up-grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
}

.up-stat-card {
  background: linear-gradient(135deg, #fff 0%, #F8FAFF 100%);
  border-radius: 14px;
  padding: 20px;
  border: 1px solid var(--up-border-light);
  display: flex;
  align-items: center;
  gap: 16px;
  transition: var(--up-transition);
}

.up-stat-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--up-shadow-md);
  border-color: rgba(47, 87, 138, 0.15);
}

.up-stat-icon {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}

.up-stat-icon.teal {
  background: rgba(54, 173, 163, 0.12);
  color: var(--up-accent-teal);
}

.up-stat-icon.blue {
  background: rgba(47, 87, 138, 0.12);
  color: var(--up-primary-medium);
}

.up-stat-icon.indigo {
  background: rgba(35, 47, 114, 0.12);
  color: var(--up-primary-dark);
}

.up-stat-value {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--up-text-dark);
  line-height: 1.2;
}

.up-stat-label {
  font-size: 0.82rem;
  color: var(--up-text-muted);
  margin-top: 2px;
}

@media (max-width: 768px) {
  .up-sidebar {
    position: fixed;
    right: -260px;
    top: 64px;
    height: calc(100vh - 64px);
    z-index: 99;
  }
  body#page-top.rtl .up-sidebar {
    right: -260px;
    left: auto;
  }
  body#page-top:not(.rtl) .up-sidebar {
    left: -260px;
    right: auto;
  }
  .up-sidebar.open {
    right: 0;
  }
  body#page-top.rtl .up-sidebar.open {
    right: 0;
    left: auto;
  }
  body#page-top:not(.rtl) .up-sidebar.open {
    left: 0;
    right: auto;
  }
  .up-content {
    padding: 20px 16px;
  }
  .up-info-row {
    flex-direction: column;
    gap: 4px;
  }
  .up-info-label {
    width: auto;
  }
}