:root {
  --primary:        #324E74;
  --primary-light:  #4A72A6;
  --primary-dark:   #223652;
  --accent:         #416594;
  --accent-hover:   #1A6E9F;
  --success:        #27AE60;
  --warning:        #F39C12;
  --danger:         #E74C3C;
  --bg:             #F0F4F8;
  --surface:        #FFFFFF;
  --surface-2:      #EBF1F7;
  --border:         #C8D8E8;
  --text:           #2C3E50;
  --text-muted:     #6B8099;
  --text-light:     #95AAC0;
  --sidebar-w:      220px;
  --topbar-h: 80px;
  --radius:         8px;
  --radius-lg:      14px;
  --shadow:         0 2px 12px rgba(26,58,92,0.10);
  --shadow-lg:      0 8px 32px rgba(26,58,92,0.16);
  --transition:     all 0.22s ease;
  --font-body:      'Inter', Arial, sans-serif;
  --font-title:     'Poppins', Arial, sans-serif;
}
/* =============================================
   Instituto Garrido — Layout Moderno
   Usado por: home.php, menu.php, index.php
   ============================================= */

/* -------- LAYOUT PRINCIPAL -------- */
.ig-app {
  display: flex;
  flex-direction: column;
  height: 100vh;
  width: 100%;
  overflow: hidden;
  background: var(--bg);
}

/* -------- TOPBAR -------- */
.ig-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--topbar-h);
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 60%, var(--primary-light) 100%);
  padding: 0 24px;
  box-shadow: 0 2px 16px rgba(10,25,50,0.25);
  position: relative;
  z-index: 100;
  flex-shrink: 0;
}

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

.ig-topbar-brand-icon {
  width: 38px;
  height: 38px;
  background: rgba(255,255,255,0.15);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}

.ig-topbar-brand-name {
  font-family: var(--font-title);
  font-size: 18px;
  font-weight: 700;
  color: #FFFFFF;
  letter-spacing: 0.3px;
}

.ig-topbar-brand-sub {
  font-family: var(--font-body);
  font-size: 11px;
  color: rgba(255,255,255,0.65);
  font-weight: 300;
  margin-top: -2px;
}

/* -------- MENU ÍCONES (centro) -------- */
.ig-nav {
  display: flex;
  align-items: center;
  gap: 6px;
}

.ig-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  padding: 7px 12px;
  border-radius: var(--radius);
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  color: rgba(255,255,255,0.80);
  border: 1.5px solid transparent;
  position: relative;
}

.ig-nav-item:hover {
  background: rgba(255,255,255,0.14);
  color: #FFFFFF;
  border-color: rgba(255,255,255,0.22);
  text-decoration: none;
}

.ig-nav-item .ig-nav-icon {
  font-size: 22px;
  line-height: 1;
}

.ig-nav-item .ig-nav-label {
  font-size: 10px;
  font-weight: 500;
  white-space: nowrap;
}

/* Badge de recados */
.ig-badge {
  position: absolute;
  top: 4px;
  right: 6px;
  background: #E74C3C;
  color: #fff;
  font-size: 9px;
  font-weight: 700;
  border-radius: 10px;
  padding: 1px 5px;
  min-width: 16px;
  text-align: center;
}

/* -------- PAINEL USUÁRIO (direita) -------- */
.ig-user-panel {
  display: flex;
  align-items: center;
  gap: 14px;
}

.ig-date-card {
  background: rgba(255,255,255,0.10);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: var(--radius);
  padding: 5px 14px;
  text-align: center;
  line-height: 1.3;
}

.ig-date-day {
  font-family: var(--font-title);
  font-size: 24px;
  font-weight: 700;
  color: #FFFFFF;
  line-height: 1;
}

.ig-date-weekday {
  font-size: 10px;
  color: rgba(255,255,255,0.65);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.ig-date-month {
  font-size: 11px;
  color: rgba(255,255,255,0.80);
  font-weight: 500;
}

.ig-user-info {
  text-align: right;
}

.ig-user-name {
  font-family: var(--font-title);
  font-size: 13px;
  font-weight: 600;
  color: #FFFFFF;
}

.ig-user-role {
  font-size: 11px;
  color: rgba(255,255,255,0.60);
}

.ig-logout-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: rgba(231,76,60,0.20);
  border: 1.5px solid rgba(231,76,60,0.40);
  border-radius: var(--radius);
  color: #FF8A80;
  font-size: 18px;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
}

.ig-logout-btn:hover {
  background: rgba(231,76,60,0.40);
  border-color: #E74C3C;
  color: #FFFFFF;
  text-decoration: none;
}

/* -------- ÁREA DE CONTEÚDO -------- */
.ig-content-area {
  flex: 1;
  overflow: hidden;
  position: relative;
}

.ig-content-frame {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
  background: var(--bg);
}

/* -------- RECADOS POPUP (overlay moderno) -------- */
.ig-recados-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0 8px;
}

.ig-recado-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: rgba(243,156,18,0.20);
  border: 1.5px solid rgba(243,156,18,0.40);
  border-radius: var(--radius);
  color: #F1C40F;
  font-size: 18px;
  cursor: pointer;
  transition: var(--transition);
  animation: pulseRecado 2s infinite;
}

.ig-recado-icon:hover {
  background: rgba(243,156,18,0.40);
  color: #FFFFFF;
}

@keyframes pulseRecado {
  0%, 100% { box-shadow: 0 0 0 0 rgba(243,156,18,0.5); }
  50% { box-shadow: 0 0 0 6px rgba(243,156,18,0); }
}

/* =============================================
   LOGIN PAGE
   ============================================= */
.ig-login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(145deg, #223652 0%, #324E74 45%, #416594 100%);
  position: relative;
  overflow: hidden;
  font-family: var(--font-body);
}

/* Círculos decorativos de fundo */
.ig-login-page::before {
  content: '';
  position: absolute;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(46,139,192,0.18) 0%, transparent 70%);
  top: -150px;
  right: -100px;
  pointer-events: none;
}

.ig-login-page::after {
  content: '';
  position: absolute;
  width: 350px;
  height: 350px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(39,174,96,0.10) 0%, transparent 70%);
  bottom: -100px;
  left: -80px;
  pointer-events: none;
}

.ig-login-card {
  background: rgba(255,255,255,0.06);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 20px;
  padding: 48px 44px 40px;
  width: 100%;
  max-width: 400px;
  box-shadow: 0 24px 64px rgba(0,0,0,0.35);
  position: relative;
  z-index: 10;
}

.ig-login-logo {
  text-align: center;
  margin-bottom: 32px;
}

.ig-login-logo-icon {
  width: 68px;
  height: 68px;
  background: linear-gradient(135deg, var(--accent) 0%, var(--primary-light) 100%);
  border-radius: 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  margin-bottom: 16px;
  box-shadow: 0 8px 24px rgba(46,139,192,0.40);
}

.ig-login-title {
  font-family: var(--font-title);
  font-size: 22px;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 4px;
}

.ig-login-subtitle {
  font-size: 12px;
  color: rgba(255,255,255,0.50);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.ig-login-field {
  margin-bottom: 18px;
}

.ig-login-label {
  display: block;
  font-size: 12px;
  font-weight: 500;
  color: rgba(255,255,255,0.70);
  margin-bottom: 6px;
  letter-spacing: 0.3px;
  text-transform: uppercase;
}

.ig-login-input {
  width: 100%;
  background: rgba(255,255,255,0.08);
  border: 1.5px solid rgba(255,255,255,0.14);
  border-radius: var(--radius);
  padding: 12px 16px;
  font-family: var(--font-body);
  font-size: 14px;
  color: #FFFFFF;
  outline: none;
  transition: var(--transition);
}

.ig-login-input::placeholder { color: rgba(255,255,255,0.30); }

.ig-login-input:focus {
  border-color: var(--accent);
  background: rgba(46,139,192,0.12);
  box-shadow: 0 0 0 3px rgba(46,139,192,0.20);
}

.ig-login-btn {
  width: 100%;
  padding: 13px;
  background: linear-gradient(135deg, var(--accent) 0%, var(--primary-light) 100%);
  border: none;
  border-radius: var(--radius);
  font-family: var(--font-title);
  font-size: 15px;
  font-weight: 600;
  color: #FFFFFF;
  cursor: pointer;
  transition: var(--transition);
  margin-top: 8px;
  letter-spacing: 0.3px;
  box-shadow: 0 4px 16px rgba(46,139,192,0.35);
}

.ig-login-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(46,139,192,0.45);
  filter: brightness(1.08);
}

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

.ig-login-error {
  background: rgba(231,76,60,0.18);
  border: 1px solid rgba(231,76,60,0.40);
  border-radius: var(--radius);
  padding: 10px 14px;
  font-size: 13px;
  color: #FF8A80;
  text-align: center;
  margin-top: 14px;
}

.ig-login-footer {
  text-align: center;
  margin-top: 28px;
  font-size: 11px;
  color: rgba(255,255,255,0.30);
}

/* =============================================
   COMPONENTES INTERNOS MODERNOS
   ============================================= */

/* Container de Página */
.ig-container {
  padding: 24px;
  font-family: var(--font-body);
}

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

.ig-page-title {
  font-family: var(--font-title);
  font-size: 20px;
  font-weight: 600;
  color: var(--primary);
  display: flex;
  align-items: center;
  gap: 10px;
}

.ig-page-title span {
  color: var(--text-muted);
  font-weight: 400;
  font-size: 14px;
}

/* Cards Modernos */
.ig-card {
  background: var(--surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  overflow: hidden;
  margin-bottom: 24px;
}

.ig-card-header {
  background: var(--primary);
  color: #FFFFFF;
  padding: 12px 20px;
  font-family: var(--font-title);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.5px;
}

.ig-card-body {
  padding: 24px 20px;
  background: var(--surface);
}

/* Formulários */
.ig-form-row {
  display: flex;
  gap: 20px;
  align-items: flex-end;
  flex-wrap: wrap;
}

.ig-form-group {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-width: 200px;
}

.ig-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.ig-input {
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--text);
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 10px 14px;
  transition: var(--transition);
  outline: none;
  width: 100%;
}

.ig-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(65,101,148,0.15);
}

/* Botões */
.ig-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-title);
  font-size: 14px;
  font-weight: 600;
  padding: 10px 20px;
  border-radius: var(--radius);
  cursor: pointer;
  transition: var(--transition);
  border: none;
  text-decoration: none;
}

.ig-btn-primary {
  background: var(--primary);
  color: #FFFFFF;
  box-shadow: 0 4px 12px rgba(50,78,116,0.3);
}

.ig-btn-primary:hover {
  background: var(--primary-light);
  transform: translateY(-1px);
}

.ig-btn-secondary {
  background: var(--surface-2);
  color: var(--text);
  border: 1px solid var(--border);
}

.ig-btn-secondary:hover {
  background: var(--border);
}

.ig-btn-icon {
  font-size: 16px;
}

/* Tabelas de Dados */
.ig-data-table {
  width: 100%;
  border-collapse: collapse;
}

.ig-data-table th {
  background: var(--surface-2);
  color: var(--text-muted);
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 12px 16px;
  text-align: left;
  border-bottom: 2px solid var(--border);
}

.ig-data-table td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
  font-size: 14px;
  color: var(--text);
}

.ig-data-table tr:last-child td {
  border-bottom: none;
}

.ig-data-table tr:hover td {
  background: rgba(240, 244, 248, 0.5);
}

.ig-data-table a {
  color: var(--accent);
  font-weight: 500;
}

.ig-data-table a:hover {
  color: var(--primary);
  text-decoration: underline;
}

.ig-empty-state {
  padding: 40px 20px;
  text-align: center;
  color: var(--text-muted);
  font-size: 14px;
}

/* =============================================
   ESTILOS GLOBAIS PARA PÁGINAS INTERNAS LEGADAS
   Moderniza tabelas, inputs, breadcrumbs e botões
   sem reescrever o HTML legado
   ============================================= */

/* Google Fonts para todas as páginas */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Poppins:wght@400;600;700&display=swap');

/* Reset suave — não quebra tabelas de layout legadas */
body {
  font-family: 'Inter', Arial, sans-serif !important;
  font-size: 13px;
  color: #2C3E50;
  background: #F0F4F8 !important;
}

/* Inputs e selects globais */
input[type="text"],
input[type="password"],
input[type="number"],
input[type="email"],
select,
textarea {
  font-family: 'Inter', Arial, sans-serif !important;
  font-size: 13px !important;
  color: #2C3E50 !important;
  border: 1.5px solid #C8D8E8 !important;
  border-radius: 6px !important;
  padding: 6px 10px !important;
  background: #FFFFFF !important;
  transition: border-color 0.2s, box-shadow 0.2s !important;
  outline: none !important;
}
input[type="text"]:focus,
input[type="password"]:focus,
input[type="number"]:focus,
input[type="email"]:focus,
select:focus,
textarea:focus {
  border-color: #416594 !important;
  box-shadow: 0 0 0 3px rgba(65,101,148,0.14) !important;
}

/* Modernizar checkboxes e radios */
input[type="checkbox"], input[type="radio"] {
  accent-color: #324E74;
  width: 15px;
  height: 15px;
}

/* Botões de imagem legados — filtro moderno */
input[type="image"] {
  border-radius: 4px !important;
  opacity: 0.9 !important;
  cursor: pointer !important;
  transition: opacity 0.2s, transform 0.1s !important;
}
input[type="image"]:hover {
  opacity: 1 !important;
  transform: scale(1.05) !important;
}

/* Breadcrumb legado — modernizar fundo */
table[background*="traco_breadcrumb"] td,
td[background*="traco_breadcrumb"],
td[bgcolor="2E4E7B"],
td[bgcolor="#2E4E7B"] {
  background: linear-gradient(90deg, #223652, #324E74) !important;
  border-radius: 6px 6px 0 0 !important;
}

/* Cabeçalhos de caixa verdes legados (bgcolor 1A9D7E) — mudar para azul do sistema */
td[bgcolor="1A9D7E"],
td[bgcolor="#1A9D7E"],
td[bgcolor="324E74"],
td[bgcolor="#324E74"],
td[style*="background-color: #1A9D7E"] {
  background: #324E74 !important;
  color: #FFFFFF !important;
  font-family: 'Poppins', Arial, sans-serif !important;
  font-weight: 600 !important;
  font-size: 12px !important;
  letter-spacing: 0.3px !important;
}

/* Fundo de formulários legados (EBF1F6) */
td[bgcolor="EBF1F6"],
td[bgcolor="#EBF1F6"],
table[bgcolor="EBF1F6"],
table[bgcolor="#EBF1F6"] {
  background: #FFFFFF !important;
}

/* Links globais */
a {
  color: #416594 !important;
  text-decoration: none !important;
  transition: color 0.2s !important;
}
a:hover {
  color: #223652 !important;
  text-decoration: underline !important;
}

/* Tabela de dados (linhas zebradas suaves) */
tr:nth-child(even) td {
  background-color: #F8FAFC !important;
}

/* Rolagem suave */
html { scroll-behavior: smooth; }