/* ============================================
   VHSEG - Sistema de Gestão Empresarial
   CSS Principal
   ============================================ */

:root {
  --primary: #1a56db;
  --primary-dark: #1e429f;
  --primary-light: #e8f0fe;
  --secondary: #0e9f6e;
  --secondary-dark: #057a55;
  --secondary-light: #def7ec;
  --danger: #e02424;
  --danger-light: #fde8e8;
  --warning: #d97706;
  --warning-light: #fef3c7;
  --info: #3b82f6;
  --info-light: #dbeafe;
  --purple: #7c3aed;
  --purple-light: #ede9fe;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;
  --sidebar-width: 260px;
  --header-height: 64px;
  --border-radius: 10px;
  --border-radius-sm: 6px;
  --shadow: 0 1px 3px 0 rgba(0,0,0,0.1), 0 1px 2px 0 rgba(0,0,0,0.06);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -1px rgba(0,0,0,0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -2px rgba(0,0,0,0.05);
  --transition: all 0.2s ease;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background-color: var(--gray-50);
  color: var(--gray-800);
  line-height: 1.6;
  overflow-x: hidden;
}

/* ============================================
   LAYOUT PRINCIPAL
   ============================================ */

.app-container {
  display: flex;
  min-height: 100vh;
}

/* ============================================
   SIDEBAR
   ============================================ */

.sidebar {
  width: var(--sidebar-width);
  background: linear-gradient(180deg, #1a1f36 0%, #0f1628 100%);
  color: white;
  position: fixed;
  top: 0;
  left: 0;
  height: 100vh;
  z-index: 100;
  display: flex;
  flex-direction: column;
  transition: transform 0.3s ease;
  overflow-y: auto;
}

.sidebar-header {
  padding: 24px 20px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.sidebar-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: white;
}

.sidebar-logo-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, #1a56db, #0e9f6e);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 16px;
  flex-shrink: 0;
}

.sidebar-logo-text {
  display: flex;
  flex-direction: column;
}

.sidebar-logo-text .brand {
  font-weight: 700;
  font-size: 16px;
  line-height: 1.2;
  color: #fff;
}

.sidebar-logo-text .sub {
  font-size: 11px;
  color: rgba(255,255,255,0.5);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.sidebar-nav {
  flex: 1;
  padding: 16px 0;
}

.nav-section-title {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: rgba(255,255,255,0.35);
  padding: 16px 20px 8px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 20px;
  color: rgba(255,255,255,0.65);
  cursor: pointer;
  transition: var(--transition);
  border-left: 3px solid transparent;
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  position: relative;
}

.nav-item:hover {
  background: rgba(255,255,255,0.08);
  color: white;
  border-left-color: rgba(255,255,255,0.3);
}

.nav-item.active {
  background: rgba(26, 86, 219, 0.25);
  color: white;
  border-left-color: #1a56db;
}

.nav-item i {
  width: 20px;
  text-align: center;
  font-size: 15px;
}

.nav-item .badge {
  margin-left: auto;
  background: var(--primary);
  color: white;
  font-size: 11px;
  font-weight: 600;
  padding: 2px 7px;
  border-radius: 10px;
}

.sidebar-footer {
  padding: 16px 20px;
  border-top: 1px solid rgba(255,255,255,0.1);
  font-size: 12px;
  color: rgba(255,255,255,0.35);
  text-align: center;
}

/* ============================================
   MAIN CONTENT
   ============================================ */

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

/* ============================================
   TOPBAR
   ============================================ */

.topbar {
  height: var(--header-height);
  background: white;
  border-bottom: 1px solid var(--gray-200);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  position: sticky;
  top: 0;
  z-index: 50;
  box-shadow: var(--shadow);
}

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

.topbar-title {
  font-size: 18px;
  font-weight: 600;
  color: var(--gray-800);
}

.topbar-subtitle {
  font-size: 13px;
  color: var(--gray-500);
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.topbar-date {
  font-size: 13px;
  color: var(--gray-500);
  background: var(--gray-100);
  padding: 6px 12px;
  border-radius: 20px;
}

/* ============================================
   PAGE CONTENT
   ============================================ */

.page-content {
  flex: 1;
  padding: 24px;
}

.page {
  display: none;
}

.page.active {
  display: block;
}

/* ============================================
   CARDS & WIDGETS
   ============================================ */

.card {
  background: white;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  border: 1px solid var(--gray-200);
}

.card-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--gray-100);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.card-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--gray-800);
  display: flex;
  align-items: center;
  gap: 8px;
}

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

.card-body {
  padding: 20px;
}

/* KPI Cards */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.kpi-card {
  background: white;
  border-radius: var(--border-radius);
  padding: 20px;
  box-shadow: var(--shadow);
  border: 1px solid var(--gray-200);
  display: flex;
  align-items: flex-start;
  gap: 16px;
  position: relative;
  overflow: hidden;
}

.kpi-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
}

.kpi-card.primary::before { background: var(--primary); }
.kpi-card.success::before { background: var(--secondary); }
.kpi-card.danger::before { background: var(--danger); }
.kpi-card.warning::before { background: var(--warning); }
.kpi-card.purple::before { background: var(--purple); }

.kpi-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}

.kpi-icon.primary { background: var(--primary-light); color: var(--primary); }
.kpi-icon.success { background: var(--secondary-light); color: var(--secondary); }
.kpi-icon.danger { background: var(--danger-light); color: var(--danger); }
.kpi-icon.warning { background: var(--warning-light); color: var(--warning); }
.kpi-icon.purple { background: var(--purple-light); color: var(--purple); }

.kpi-info {
  flex: 1;
  min-width: 0;
}

.kpi-value {
  font-size: 24px;
  font-weight: 700;
  color: var(--gray-900);
  line-height: 1.2;
}

.kpi-label {
  font-size: 13px;
  color: var(--gray-500);
  margin-top: 2px;
}

.kpi-change {
  font-size: 12px;
  margin-top: 4px;
  font-weight: 500;
}

.kpi-change.up { color: var(--secondary); }
.kpi-change.down { color: var(--danger); }

/* ============================================
   GRID LAYOUTS
   ============================================ */

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

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

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

/* ============================================
   TABLES
   ============================================ */

.table-container {
  overflow-x: auto;
  border-radius: var(--border-radius-sm);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.data-table thead th {
  background: var(--gray-50);
  color: var(--gray-600);
  font-weight: 600;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 12px 16px;
  text-align: left;
  border-bottom: 2px solid var(--gray-200);
  white-space: nowrap;
}

.data-table tbody tr {
  border-bottom: 1px solid var(--gray-100);
  transition: background 0.15s;
}

.data-table tbody tr:hover {
  background: var(--gray-50);
}

.data-table tbody td {
  padding: 12px 16px;
  color: var(--gray-700);
  vertical-align: middle;
}

.data-table tbody td:first-child {
  font-weight: 500;
}

/* ============================================
   BADGES & STATUS
   ============================================ */

.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
}

.badge-success { background: var(--secondary-light); color: #065f46; }
.badge-danger { background: var(--danger-light); color: #9b1c1c; }
.badge-warning { background: var(--warning-light); color: #92400e; }
.badge-info { background: var(--info-light); color: #1e40af; }
.badge-gray { background: var(--gray-100); color: var(--gray-600); }
.badge-purple { background: var(--purple-light); color: #5b21b6; }

/* ============================================
   BUTTONS
   ============================================ */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: var(--border-radius-sm);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  text-decoration: none;
  white-space: nowrap;
}

.btn-sm {
  padding: 5px 12px;
  font-size: 13px;
}

.btn-lg {
  padding: 12px 24px;
  font-size: 15px;
}

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

.btn-success {
  background: var(--secondary);
  color: white;
}
.btn-success:hover { background: var(--secondary-dark); }

.btn-danger {
  background: var(--danger);
  color: white;
}
.btn-danger:hover { background: #c81e1e; }

.btn-outline {
  background: transparent;
  border: 1px solid var(--gray-300);
  color: var(--gray-700);
}
.btn-outline:hover { background: var(--gray-50); border-color: var(--gray-400); }

.btn-icon {
  width: 36px;
  height: 36px;
  padding: 0;
  justify-content: center;
  border-radius: var(--border-radius-sm);
}

/* ============================================
   FORMS
   ============================================ */

.form-group {
  margin-bottom: 16px;
}

.form-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: 6px;
}

.form-control {
  width: 100%;
  padding: 9px 12px;
  border: 1px solid var(--gray-300);
  border-radius: var(--border-radius-sm);
  font-size: 14px;
  color: var(--gray-800);
  background: white;
  transition: var(--transition);
  font-family: inherit;
}

.form-control:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(26, 86, 219, 0.15);
}

.form-control::placeholder {
  color: var(--gray-400);
}

select.form-control {
  cursor: pointer;
}

textarea.form-control {
  resize: vertical;
  min-height: 80px;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.form-row-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.form-hint {
  font-size: 12px;
  color: var(--gray-500);
  margin-top: 4px;
}

/* ============================================
   MODAL
   ============================================ */

.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

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

.modal {
  background: white;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-lg);
  width: 100%;
  max-width: 680px;
  max-height: 90vh;
  overflow-y: auto;
  transform: translateY(-20px);
  transition: transform 0.2s ease;
}

.modal-overlay.open .modal {
  transform: translateY(0);
}

.modal-lg {
  max-width: 900px;
}

.modal-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--gray-200);
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  background: white;
  z-index: 1;
  border-radius: var(--border-radius) var(--border-radius) 0 0;
}

.modal-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--gray-900);
  display: flex;
  align-items: center;
  gap: 10px;
}

.modal-title i {
  color: var(--primary);
}

.modal-close {
  width: 32px;
  height: 32px;
  border: none;
  background: var(--gray-100);
  border-radius: 8px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-500);
  transition: var(--transition);
}

.modal-close:hover {
  background: var(--gray-200);
  color: var(--gray-700);
}

.modal-body {
  padding: 24px;
}

.modal-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--gray-200);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  background: var(--gray-50);
  border-radius: 0 0 var(--border-radius) var(--border-radius);
}

/* ============================================
   TOOLBAR / FILTERS
   ============================================ */

.toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.toolbar-left {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.toolbar-right {
  display: flex;
  align-items: center;
  gap: 10px;
}

.search-box {
  position: relative;
}

.search-box i {
  position: absolute;
  left: 10px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--gray-400);
  font-size: 14px;
}

.search-box input {
  padding-left: 34px;
  width: 220px;
}

/* ============================================
   PROGRESS BAR
   ============================================ */

.progress-bar {
  height: 8px;
  background: var(--gray-200);
  border-radius: 4px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  border-radius: 4px;
  transition: width 0.4s ease;
}

.progress-fill.primary { background: var(--primary); }
.progress-fill.success { background: var(--secondary); }
.progress-fill.warning { background: var(--warning); }
.progress-fill.danger { background: var(--danger); }

/* ============================================
   GANTT / TIMELINE
   ============================================ */

.gantt-container {
  overflow-x: auto;
}

.gantt-table {
  min-width: 900px;
}

.gantt-bar-container {
  height: 20px;
  background: var(--gray-100);
  border-radius: 4px;
  position: relative;
  overflow: hidden;
}

.gantt-bar {
  height: 100%;
  border-radius: 4px;
  position: absolute;
}

/* ============================================
   TABS
   ============================================ */

.tabs {
  display: flex;
  border-bottom: 2px solid var(--gray-200);
  margin-bottom: 20px;
  gap: 0;
}

.tab-btn {
  padding: 10px 20px;
  font-size: 14px;
  font-weight: 500;
  color: var(--gray-500);
  cursor: pointer;
  border: none;
  background: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 8px;
}

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

.tab-btn.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
}

.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
}

/* ============================================
   EMPTY STATE
   ============================================ */

.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px 20px;
  color: var(--gray-400);
  text-align: center;
}

.empty-state i {
  font-size: 48px;
  margin-bottom: 16px;
  opacity: 0.5;
}

.empty-state h3 {
  font-size: 16px;
  font-weight: 600;
  color: var(--gray-500);
  margin-bottom: 8px;
}

.empty-state p {
  font-size: 14px;
  margin-bottom: 20px;
}

/* ============================================
   ALERTS
   ============================================ */

.alert {
  padding: 12px 16px;
  border-radius: var(--border-radius-sm);
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}

.alert-success { background: var(--secondary-light); color: #065f46; border-left: 4px solid var(--secondary); }
.alert-danger { background: var(--danger-light); color: #9b1c1c; border-left: 4px solid var(--danger); }
.alert-warning { background: var(--warning-light); color: #92400e; border-left: 4px solid var(--warning); }
.alert-info { background: var(--info-light); color: #1e40af; border-left: 4px solid var(--info); }

/* ============================================
   LOADING
   ============================================ */

.loading-spinner {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 2px solid var(--gray-200);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.loading-overlay {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
}

/* ============================================
   TOAST NOTIFICATIONS
   ============================================ */

#toast-container {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.toast {
  background: white;
  border-radius: var(--border-radius-sm);
  box-shadow: var(--shadow-lg);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 280px;
  max-width: 400px;
  animation: slideIn 0.3s ease;
  border-left: 4px solid;
}

.toast.success { border-color: var(--secondary); }
.toast.error { border-color: var(--danger); }
.toast.warning { border-color: var(--warning); }
.toast.info { border-color: var(--info); }

.toast i { font-size: 16px; }
.toast.success i { color: var(--secondary); }
.toast.error i { color: var(--danger); }
.toast.warning i { color: var(--warning); }
.toast.info i { color: var(--info); }

.toast-msg { font-size: 14px; color: var(--gray-700); flex: 1; }

@keyframes slideIn {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

@keyframes slideOut {
  from { transform: translateX(0); opacity: 1; }
  to { transform: translateX(100%); opacity: 0; }
}

/* ============================================
   ORCAMENTO PREVIEW
   ============================================ */

.orcamento-preview {
  background: white;
  border: 1px solid var(--gray-200);
  border-radius: var(--border-radius);
  overflow: hidden;
}

.orcamento-preview-header {
  background: linear-gradient(135deg, #1a1f36, #1a56db);
  color: white;
  padding: 30px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.orcamento-preview-body {
  padding: 30px;
}

.orcamento-items-table {
  width: 100%;
  border-collapse: collapse;
  margin: 20px 0;
}

.orcamento-items-table th {
  background: var(--gray-100);
  padding: 10px 14px;
  text-align: left;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--gray-600);
  border-bottom: 2px solid var(--gray-200);
}

.orcamento-items-table td {
  padding: 10px 14px;
  border-bottom: 1px solid var(--gray-100);
  font-size: 14px;
}

.orcamento-total-row {
  background: var(--primary-light);
  font-weight: 700;
}

/* ============================================
   CHART CONTAINERS
   ============================================ */

.chart-wrapper {
  position: relative;
}

/* ============================================
   SCROLLBAR
   ============================================ */

::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: var(--gray-100);
}

::-webkit-scrollbar-thumb {
  background: var(--gray-300);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--gray-400);
}

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 1024px) {
  .grid-2, .grid-3 {
    grid-template-columns: 1fr;
  }
  .form-row, .form-row-3 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .sidebar {
    transform: translateX(-100%);
  }
  .sidebar.open {
    transform: translateX(0);
  }
  .main-content {
    margin-left: 0;
  }
  .kpi-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .topbar {
    padding: 0 16px;
  }
  .page-content {
    padding: 16px;
  }
}

@media (max-width: 480px) {
  .kpi-grid {
    grid-template-columns: 1fr;
  }
  .toolbar {
    flex-direction: column;
    align-items: flex-start;
  }
  .modal {
    margin: 10px;
  }
}

/* ============================================
   SIDEBAR TOGGLE BUTTON (mobile)
   ============================================ */

.sidebar-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 20px;
  cursor: pointer;
  color: var(--gray-700);
  padding: 4px;
}

@media (max-width: 768px) {
  .sidebar-toggle {
    display: block;
  }
}

.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.4);
  z-index: 99;
}

.sidebar-overlay.show {
  display: block;
}

/* ============================================
   USER DROPDOWN / TOPBAR AVATAR
   ============================================ */

#user-info {
  position: relative;
}

#user-dropdown a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  font-size: 14px;
  color: #374151;
  text-decoration: none;
  transition: background 0.15s;
  cursor: pointer;
}

#user-dropdown a:hover {
  background: #f3f4f6;
}

/* Sidebar item admin destacado */
#nav-usuarios {
  border-left-color: transparent;
}

#nav-usuarios.active {
  background: rgba(124, 58, 237, 0.2);
  border-left-color: #7c3aed;
}

/* ============================================
   PRINT
   ============================================ */

@media print {
  .sidebar, .topbar, .toolbar, .btn, .modal-footer {
    display: none !important;
  }
  .main-content {
    margin-left: 0;
  }
  .page-content {
    padding: 0;
  }
  .card {
    box-shadow: none;
    border: 1px solid #ddd;
  }
}

/* ============================================
   UTILITY CLASSES
   ============================================ */

.text-primary { color: var(--primary); }
.text-success { color: var(--secondary); }
.text-danger { color: var(--danger); }
.text-warning { color: var(--warning); }
.text-muted { color: var(--gray-500); }
.text-sm { font-size: 13px; }
.text-xs { font-size: 12px; }
.text-lg { font-size: 18px; }
.text-xl { font-size: 20px; }
.font-bold { font-weight: 700; }
.font-semibold { font-weight: 600; }
.text-center { text-align: center; }
.text-right { text-align: right; }
.mt-1 { margin-top: 4px; }
.mt-2 { margin-top: 8px; }
.mt-3 { margin-top: 12px; }
.mt-4 { margin-top: 16px; }
.mt-6 { margin-top: 24px; }
.mb-1 { margin-bottom: 4px; }
.mb-2 { margin-bottom: 8px; }
.mb-3 { margin-bottom: 12px; }
.mb-4 { margin-bottom: 16px; }
.mb-6 { margin-bottom: 24px; }
.gap-2 { gap: 8px; }
.gap-3 { gap: 12px; }
.flex { display: flex; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.w-full { width: 100%; }
.hidden { display: none !important; }
.d-flex { display: flex; }
.align-items-center { align-items: center; }