/* ===== CSS VARIABLES ===== */
:root {
  /* Cores FAMINAS */
  --faminas-blue: rgba(45, 42, 111, 1);
  --faminas-pink: rgb(208, 12, 100);
  --faminas-light-blue: rgb(96, 151, 202);
  
  /* Colors baseadas na paleta FAMINAS */
  --primary-color: var(--faminas-blue);
  --primary-dark: rgba(35, 32, 91, 1);
  --primary-light: var(--faminas-light-blue);
  --secondary-color: var(--faminas-pink);
  --accent-color: var(--faminas-light-blue);
  --success-color: #10b981;
  --warning-color: #f59e0b;
  --error-color: #ef4444;
  --info-color: var(--faminas-light-blue);
  
  /* Backgrounds */
  --bg-primary: #ffffff;
  --bg-secondary: #f8fafc;
  --bg-tertiary: #f1f5f9;
  --bg-card: #ffffff;
  --bg-overlay: rgba(0, 0, 0, 0.5);
  
  /* Text */
  --text-primary: #1e293b;
  --text-secondary: #64748b;
  --text-muted: #94a3b8;
  --text-inverse: #ffffff;
  
  /* Borders */
  --border-color: #e2e8f0;
  --border-light: #f1f5f9;
  --border-dark: #cbd5e1;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --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);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  
  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  
  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  
  /* Transitions */
  --transition: all 0.2s ease-in-out;
  --transition-slow: all 0.3s ease-in-out;
  
  /* Typography */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;
}

/* Dark Theme */
[data-theme="dark"] {
  --bg-primary: #0f172a;
  --bg-secondary: #1e293b;
  --bg-tertiary: #334155;
  --bg-card: #1e293b;
  --bg-overlay: rgba(0, 0, 0, 0.7);
  
  --text-primary: #f8fafc;
  --text-secondary: #cbd5e1;
  --text-muted: #94a3b8;
  
  --border-color: #334155;
  --border-light: #475569;
  --border-dark: #64748b;
}

/* ===== RESET & BASE ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
  width: 100%;
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--bg-secondary);
  transition: var(--transition);
  overflow-x: hidden;
  width: 100%;
}

/* ===== LOADING SCREEN ===== */
.loading-screen {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  transition: opacity 0.5s ease-out;
}

.loading-screen.error {
  background: linear-gradient(135deg, var(--error-color), var(--error-dark));
}

.error-icon {
  font-size: 4rem;
  color: var(--error-color);
  margin-bottom: var(--spacing-lg);
}

.loading-screen.hidden {
  opacity: 0;
  pointer-events: none;
}

.loading-content {
  text-align: center;
  color: var(--text-inverse);
}

.loading-spinner {
  width: 60px;
  height: 60px;
  border: 4px solid rgba(255, 255, 255, 0.3);
  border-top: 4px solid var(--text-inverse);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin: 0 auto var(--spacing-lg);
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.loading-content h2 {
  font-size: var(--font-size-2xl);
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
}

.loading-content p {
  font-size: var(--font-size-lg);
  opacity: 0.9;
}

/* ===== HEADER ===== */
.header {
  background: var(--bg-card);
  border-bottom: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-content {
  max-width: 1400px;
  margin: 0 auto;
  padding: var(--spacing-md) var(--spacing-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-lg);
}

.header-left {
  display: flex;
  align-items: center;
}

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

.logo i {
  font-size: var(--font-size-3xl);
  color: var(--primary-color);
}

.logo-img {
  width: 250px;
  object-fit: contain;
  border-radius: var(--radius-sm);
}

.logo-text h1 {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.2;
}

.logo-text span {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  font-weight: 500;
}

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

.header-stats {
  display: flex;
  gap: var(--spacing-lg);
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}

.stat-label {
  font-size: var(--font-size-xs);
  color: var(--text-secondary);
  font-weight: 500;
}

.stat-value {
  font-size: var(--font-size-sm);
  color: var(--text-primary);
  font-weight: 600;
}

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

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-md);
  border: none;
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-primary {
  background: var(--primary-color);
  color: var(--text-inverse);
}

.btn-primary:hover:not(:disabled) {
  background: var(--primary-dark);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background: var(--bg-tertiary);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
}

.btn-secondary:hover:not(:disabled) {
  background: var(--border-light);
  border-color: var(--border-dark);
}

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

.btn-outline:hover:not(:disabled) {
  background: var(--bg-tertiary);
  color: var(--text-primary);
}

.btn-icon {
  padding: var(--spacing-sm);
  width: 40px;
  height: 40px;
}

.theme-toggle {
  background: var(--bg-tertiary);
  color: var(--text-secondary);
  border: 1px solid var(--border-color);
}

.theme-toggle:hover {
  background: var(--primary-color);
  color: var(--text-inverse);
  border-color: var(--primary-color);
}

/* ===== MAIN CONTENT ===== */
.main-content {
  max-width: 1400px;
  margin: 0 auto;
  padding: var(--spacing-xl) var(--spacing-lg);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2xl);
  width: 100%;
  overflow-x: hidden;
}

/* ===== KPI SECTION ===== */
.kpi-section {
  margin-bottom: var(--spacing-xl);
}

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-lg);
}

.kpi-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.kpi-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--primary-color);
  transition: var(--transition);
}

.kpi-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.kpi-card:hover::before {
  width: 6px;
}

.kpi-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-inverse);
  font-size: var(--font-size-xl);
  flex-shrink: 0;
}

.kpi-content {
  flex: 1;
}

.kpi-value {
  font-size: var(--font-size-3xl);
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1;
  margin-bottom: var(--spacing-xs);
}

.kpi-label {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  font-weight: 500;
  margin-bottom: var(--spacing-sm);
}

.kpi-trend {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-size: var(--font-size-xs);
  font-weight: 500;
}

.kpi-trend.positive {
  color: var(--success-color);
}

.kpi-trend.negative {
  color: var(--error-color);
}

.kpi-trend.neutral {
  color: var(--text-muted);
}

/* ===== FILTERS SECTION ===== */
.filters-section {
  margin-bottom: var(--spacing-xl);
}

.filters-container {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
}

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

.filters-header h3 {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--text-primary);
}

.filters-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.filter-label {
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--text-secondary);
}

.filter-select {
  padding: var(--spacing-sm) var(--spacing-md);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-primary);
  color: var(--text-primary);
  font-size: var(--font-size-sm);
  transition: var(--transition);
}

.filter-select:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.year-filter-modern {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.year-pills {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

.year-pill {
  display: inline-flex;
  align-items: center;
  padding: var(--spacing-xs) var(--spacing-md);
  border: 2px solid var(--border-color);
  border-radius: 2rem;
  background: var(--bg-primary);
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  user-select: none;
}

.year-pill:hover {
  border-color: var(--primary-light);
  background: rgba(96, 151, 202, 0.1);
  color: var(--primary-color);
}

.year-pill.active {
  border-color: var(--primary-color);
  background: var(--primary-color);
  color: white;
}

.year-pill.active:hover {
  background: var(--primary-dark);
  border-color: var(--primary-dark);
}

.year-filter {
  max-height: 120px;
  overflow-y: auto;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: var(--spacing-sm);
}

.year-checkboxes {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

.year-checkbox {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
  font-size: var(--font-size-sm);
}

.year-checkbox:hover {
  background: var(--bg-tertiary);
}

.year-checkbox input[type="checkbox"] {
  margin: 0;
}



/* ===== CHARTS SECTION ===== */
.charts-section {
  margin-bottom: var(--spacing-xl);
}

.charts-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--spacing-lg);
  max-width: 100%;
  overflow: hidden;
}

.chart-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  transition: var(--transition);
  min-width: 0;
  overflow: hidden;
}

.chart-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.chart-card-wide {
  grid-column: 1 / -1;
}

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

.chart-header h3 {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--text-primary);
}

.chart-container {
  position: relative;
  height: 350px;
  width: 100%;
  min-width: 0;
  overflow: hidden;
}

.chart-card-wide .chart-container {
  height: 400px;
}

/* Espaço extra para texto das instituições */
#chart-instituicoes {
  margin-right: 30px;
  padding-right: 20px;
}

/* Melhorias para o gráfico de cidades */
#chart-cidades {
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.02), rgba(245, 158, 11, 0.02));
  border-radius: 8px;
  padding: 10px;
}

/* Melhorias para o gráfico de ingressos */
#chart-ingressos {
  background: linear-gradient(135deg, rgba(45, 42, 111, 0.02), rgba(96, 151, 202, 0.02));
  border-radius: 8px;
  padding: 10px;
}

/* ===== TABLE SECTION ===== */
.table-section {
  margin-bottom: var(--spacing-xl);
}

.table-container {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

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

.table-header h3 {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--text-primary);
}

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

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

.table-search {
  position: relative;
  display: flex;
  align-items: center;
  width: 300px;
}

.table-search i {
  position: absolute;
  left: var(--spacing-md);
  color: var(--text-muted);
  font-size: var(--font-size-sm);
}

.table-search input {
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-md) var(--spacing-sm) 2.5rem;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-primary);
  color: var(--text-primary);
  font-size: var(--font-size-sm);
  transition: var(--transition);
}

.table-search input:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.table-pagination-info {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
}

.table-wrapper {
  overflow-x: auto;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
}

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

.data-table th {
  background: var(--bg-tertiary);
  font-weight: 600;
  color: var(--text-primary);
  font-size: var(--font-size-sm);
  cursor: pointer;
  transition: var(--transition);
  position: relative;
}

.data-table th:hover {
  background: var(--border-light);
}

.data-table th i {
  margin-left: var(--spacing-xs);
  color: var(--text-muted);
  font-size: var(--font-size-xs);
}

.data-table td {
  font-size: var(--font-size-sm);
  color: var(--text-primary);
}

.data-table tbody tr {
  transition: var(--transition);
  cursor: pointer;
}

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

.table-pagination {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-md) var(--spacing-lg);
  border-top: 1px solid var(--border-light);
  background: var(--bg-tertiary);
}

/* Estados Table Specific Styles */
.estados-table th,
.estados-table td {
  padding: var(--spacing-sm) var(--spacing-md);
  border-bottom: 2px solid var(--border-color);
}

.estados-table th {
  background: var(--bg-secondary);
  border-bottom: 3px solid var(--primary-color);
  font-weight: 700;
  text-transform: uppercase;
  font-size: var(--font-size-xs);
  letter-spacing: 0.5px;
}

.estados-table td:nth-child(2),
.estados-table td:nth-child(3) {
  text-align: center;
  font-weight: 500;
}

.estados-table td:nth-child(3) {
  color: var(--primary-color);
  font-weight: 600;
}

.estados-table tbody tr:nth-child(even) {
  background: var(--bg-secondary);
}

.estados-table tbody tr:hover {
  background: var(--border-light);
  transform: translateY(-1px);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

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

.pagination-pages {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--text-primary);
  min-width: 60px;
  text-align: center;
}

.info-text {
  font-size: var(--font-size-sm);
  color: var(--text-muted);
  font-style: italic;
}

/* Cidades Table Specific Styles */
.cidades-table th,
.cidades-table td {
  padding: var(--spacing-sm) var(--spacing-md);
  border-bottom: 2px solid var(--border-color);
}

.cidades-table th {
  background: var(--bg-secondary);
  border-bottom: 3px solid var(--primary-color);
  font-weight: 700;
  text-transform: uppercase;
  font-size: var(--font-size-xs);
  letter-spacing: 0.5px;
}

.cidades-table td:nth-child(2),
.cidades-table td:nth-child(3) {
  text-align: center;
  font-weight: 500;
}

.cidades-table td:nth-child(3) {
  color: var(--primary-color);
  font-weight: 600;
}

.cidades-table tbody tr:nth-child(even) {
  background: var(--bg-secondary);
}

.cidades-table tbody tr:hover {
  background: var(--border-light);
  transform: translateY(-1px);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* Instituições Table Specific Styles */
.instituicoes-table th,
.instituicoes-table td {
  padding: var(--spacing-sm) var(--spacing-md);
  border-bottom: 2px solid var(--border-color);
}

.instituicoes-table th {
  background: var(--bg-secondary);
  border-bottom: 3px solid var(--primary-color);
  font-weight: 700;
  text-transform: uppercase;
  font-size: var(--font-size-xs);
  letter-spacing: 0.5px;
}

.instituicoes-table td:nth-child(2),
.instituicoes-table td:nth-child(3) {
  text-align: center;
  font-weight: 500;
}

.instituicoes-table td:nth-child(3) {
  color: var(--primary-color);
  font-weight: 600;
}

.instituicoes-table td:nth-child(1) {
  max-width: 400px;
  word-wrap: break-word;
  line-height: 1.4;
}

.instituicoes-table tbody tr:nth-child(even) {
  background: var(--bg-secondary);
}

.instituicoes-table tbody tr:hover {
  background: var(--border-light);
  transform: translateY(-1px);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.pagination-info {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
}

/* ===== FOOTER ===== */
.footer {
  background: var(--bg-card);
  border-top: 1px solid var(--border-color);
  margin-top: var(--spacing-2xl);
}

.footer-content {
  max-width: 1400px;
  margin: 0 auto;
  padding: var(--spacing-xl) var(--spacing-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-lg);
}

.footer-left p {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  margin-bottom: var(--spacing-xs);
}

.footer-right {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
}

.footer-links {
  display: flex;
  gap: var(--spacing-md);
}

.footer-links a {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  text-decoration: none;
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--primary-color);
}

.footer-social {
  display: flex;
  gap: var(--spacing-sm);
}

.social-link {
  width: 36px;
  height: 36px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  text-decoration: none;
  transition: var(--transition);
}

.social-link:hover {
  background: var(--primary-color);
  color: var(--text-inverse);
  border-color: var(--primary-color);
  transform: translateY(-1px);
}

/* ===== MODAL ===== */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--bg-overlay);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  animation: fadeIn 0.3s ease-out;
}

.modal-overlay.active {
  display: flex;
}

.modal {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  max-width: 600px;
  width: 90%;
  max-height: 80vh;
  overflow-y: auto;
  animation: slideUp 0.3s ease-out;
}

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

.modal-header h3 {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--text-primary);
}

.modal-close {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: var(--font-size-lg);
  cursor: pointer;
  padding: var(--spacing-xs);
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

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

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

/* ===== ANIMATIONS ===== */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 1200px) {
  .charts-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 900px) {
  .charts-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  .header-content {
    flex-direction: column;
    gap: var(--spacing-md);
    text-align: center;
  }
  
  .logo-image {
    width: 30px;
    height: 30px;
  }
  
  .header-right {
    flex-direction: column;
    gap: var(--spacing-md);
  }
  
  .header-stats {
    flex-direction: column;
    gap: var(--spacing-sm);
  }
  
  .main-content {
    padding: var(--spacing-lg) var(--spacing-md);
    gap: var(--spacing-xl);
  }
  
  .kpi-grid {
    grid-template-columns: 1fr;
  }
  
  .filters-grid {
    grid-template-columns: 1fr;
  }
  
  .charts-grid {
    grid-template-columns: 1fr;
  }
  
  .chart-container {
    height: 280px;
  }
  
  .chart-card-wide .chart-container {
    height: 300px;
  }
  
  /* Ajuste responsivo para texto das instituições */
  #chart-instituicoes {
    margin-right: 15px;
    padding-right: 10px;
  }
  
  /* Ajuste responsivo para gráfico de cidades */
  #chart-cidades {
    padding: 5px;
  }
  
  /* Ajuste responsivo para gráfico de ingressos */
  #chart-ingressos {
    padding: 5px;
  }
  
  .table-controls {
    flex-direction: column;
    gap: var(--spacing-md);
    align-items: stretch;
  }
  
  .table-search {
    width: 100%;
  }
  
  .table-pagination {
    flex-direction: column;
    gap: var(--spacing-md);
  }
  
  .footer-content {
    flex-direction: column;
    text-align: center;
    gap: var(--spacing-md);
  }
}

@media (max-width: 480px) {
  .main-content {
    padding: var(--spacing-md) var(--spacing-sm);
  }
  
  .logo-image {
    width: 25px;
    height: 25px;
  }
  
  .kpi-card {
    flex-direction: column;
    text-align: center;
  }
  
  .chart-container {
    height: 220px;
  }
  
  .chart-card-wide .chart-container {
    height: 250px;
  }
  
  /* Ajuste responsivo para texto das instituições em mobile */
  #chart-instituicoes {
    margin-right: 10px;
    padding-right: 5px;
  }
  
  /* Ajuste responsivo para gráfico de cidades em mobile */
  #chart-cidades {
    padding: 3px;
  }
  
  /* Ajuste responsivo para gráfico de ingressos em mobile */
  #chart-ingressos {
    padding: 3px;
  }
}

/* ===== UTILITY CLASSES ===== */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.hidden { display: none !important; }
.visible { display: block !important; }

.loading { animation: pulse 1.5s ease-in-out infinite; }

.status-badge {
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-xl);
  font-size: var(--font-size-xs);
  font-weight: 500;
  text-align: center;
  display: inline-block;
}

.status-success {
  background: rgba(16, 185, 129, 0.1);
  color: var(--success-color);
}

.status-warning {
  background: rgba(245, 158, 11, 0.1);
  color: var(--warning-color);
}

.status-error {
  background: rgba(239, 68, 68, 0.1);
  color: var(--error-color);
}

.status-neutral {
  background: rgba(100, 116, 139, 0.1);
  color: var(--text-muted);
}