/* ==========================================================================
   PILATES PORTFÓLIO STUDIO - PAINEL DE ADMINISTRAÇÃO (BACKOFFICE)
   Interface Moderna, Intuitiva e Completa
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700&family=Cormorant+Garamond:wght@600;700&display=swap');

:root {
  --admin-bg: #F4F6F4;
  --admin-sidebar-bg: #1F2E1E;
  --admin-sidebar-w: 270px;
  --admin-card-bg: #FFFFFF;
  --admin-text-main: #1D231C;
  --admin-text-muted: #647063;
  --admin-primary: #4F634D;
  --admin-primary-dark: #2C3C2A;
  --admin-primary-hover: #3A4C38;
  --admin-accent: #C67D5A;
  --admin-border: #E2E8E1;
  --admin-success: #2E7D32;
  --admin-warning: #ED6C02;
  --admin-danger: #D32F2F;
  --admin-info: #0288D1;
  --admin-radius: 12px;
  --admin-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

/* Reset & Base com Proteção Anti-Cópia */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  user-select: none;
  -webkit-user-select: none;
}

/* Exceção Estrita: Permitir seleção e digitação apenas em formulários e tabelas de dados */
input, textarea, select, [contenteditable="true"] {
  user-select: text !important;
  -webkit-user-select: text !important;
}

/* Proteção contra arrasto de imagens */
img {
  -webkit-user-drag: none;
  user-drag: none;
}

body {
  font-family: 'Plus Jakarta Sans', -apple-system, sans-serif;
  background-color: var(--admin-bg);
  color: var(--admin-text-main);
  line-height: 1.5;
  display: flex;
  min-height: 100vh;
}

/* ==========================================================================
   SIDEBAR (MENU LATERAL) & REDIMENSIONADOR
   ========================================================================== */
.admin-sidebar {
  width: var(--admin-sidebar-w, 270px);
  background-color: var(--admin-sidebar-bg);
  color: #FFFFFF;
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  z-index: 100;
  overflow-y: auto;
  overflow-x: hidden;
  transition: width 0.05s ease;
}

body.sidebar-animating .admin-sidebar,
body.sidebar-animating .admin-main,
body.sidebar-animating .sidebar-resizer {
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

.sidebar-header {
  padding: 24px 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  gap: 12px;
}

.sidebar-logo-icon {
  width: 36px;
  height: 36px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.sidebar-logo-text h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.35rem;
  color: #FFFFFF;
  line-height: 1.1;
}

.sidebar-logo-text span {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.6);
  letter-spacing: 1px;
  text-transform: uppercase;
}

.sidebar-nav {
  padding: 20px 12px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
  list-style: none;
}

.sidebar-link {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 11px 16px;
  border-radius: 8px;
  color: rgba(255, 255, 255, 0.75);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
}

.sidebar-link i {
  font-size: 1.1rem;
  width: 20px;
}

.sidebar-link:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #FFFFFF;
}

.sidebar-link.active {
  background: var(--admin-primary);
  color: #FFFFFF;
  font-weight: 600;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.sidebar-badge {
  margin-left: auto;
  background: var(--admin-accent);
  color: #FFFFFF;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 20px;
}

.sidebar-footer {
  padding: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-view-site {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 10px;
  background: rgba(255, 255, 255, 0.1);
  color: #FFFFFF;
  text-decoration: none;
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 500;
  transition: background 0.2s ease;
}

.btn-view-site:hover {
  background: rgba(255, 255, 255, 0.2);
}

/* ==========================================================================
   CONTEÚDO PRINCIPAL (MAIN WRAPPER) & DIVISOR AUTO-AJUSTÁVEL
   ========================================================================== */
.sidebar-resizer {
  position: fixed;
  top: 0;
  bottom: 0;
  left: var(--admin-sidebar-w, 270px);
  width: 8px;
  margin-left: -4px;
  cursor: col-resize;
  background: transparent;
  z-index: 120;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s ease;
  user-select: none;
}

.sidebar-resizer:hover,
.sidebar-resizer.is-dragging {
  background: rgba(198, 125, 90, 0.4);
}

.sidebar-resizer::after {
  content: '';
  width: 2px;
  height: 32px;
  background: rgba(255, 255, 255, 0.4);
  border-radius: 2px;
  transition: background 0.15s ease;
}

.sidebar-resizer:hover::after,
.sidebar-resizer.is-dragging::after {
  background: var(--admin-accent);
}

.resizer-toggle-btn {
  position: absolute;
  top: 82px;
  left: -8px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: #FFFFFF;
  border: 1px solid var(--admin-border);
  color: var(--admin-primary);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 0.65rem;
  z-index: 125;
  transition: transform 0.25s ease, background 0.2s ease, color 0.2s ease;
}

.resizer-toggle-btn:hover {
  background: var(--admin-primary);
  color: #FFFFFF;
  border-color: var(--admin-primary);
  transform: scale(1.1);
}

body.sidebar-collapsed {
  --admin-sidebar-w: 72px !important;
}

body.sidebar-collapsed .resizer-toggle-btn i {
  transform: rotate(180deg);
}

body.sidebar-collapsed .sidebar-header {
  padding: 20px 8px;
  justify-content: center;
}

body.sidebar-collapsed .sidebar-logo-text,
body.sidebar-collapsed .sidebar-section-header,
body.sidebar-collapsed .sidebar-link span,
body.sidebar-collapsed .sidebar-footer span,
body.sidebar-collapsed .badge-web-destaque,
body.sidebar-collapsed .sidebar-badge {
  display: none !important;
}

body.sidebar-collapsed .sidebar-link {
  justify-content: center;
  padding: 12px 0;
  margin-bottom: 4px;
}

body.sidebar-collapsed .sidebar-link i {
  margin-right: 0;
  font-size: 1.15rem;
}

body.sidebar-collapsed .sidebar-footer {
  padding: 12px 6px;
}

body.sidebar-collapsed .btn-view-site {
  justify-content: center;
  padding: 10px 0;
}

.admin-main {
  margin-left: var(--admin-sidebar-w, 270px);
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
  transition: margin-left 0.05s ease;
}

.admin-topbar {
  background: #FFFFFF;
  padding: 16px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--admin-border);
  position: sticky;
  top: 0;
  z-index: 90;
}

.admin-page-title h2 {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--admin-text-main);
}

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

.user-profile {
  display: flex;
  align-items: center;
  gap: 10px;
}

.user-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--admin-primary);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
}

.admin-body {
  padding: 32px;
  flex: 1;
}

/* ==========================================================================
   CARTÕES DE MÉTRICAS (KPIs)
   ========================================================================== */
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin-bottom: 30px;
}

.metric-card {
  background: #FFFFFF;
  border-radius: var(--admin-radius);
  padding: 24px;
  border: 1px solid var(--admin-border);
  box-shadow: var(--admin-shadow);
  display: flex;
  align-items: center;
  gap: 18px;
}

.metric-icon-box {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.metric-icon-box.green { background: #E8F5E9; color: var(--admin-success); }
.metric-icon-box.orange { background: #FFF3E0; color: var(--admin-warning); }
.metric-icon-box.blue { background: #E1F5FE; color: var(--admin-info); }
.metric-icon-box.purple { background: #F3E5F5; color: #8E24AA; }
.metric-icon-box.terracotta { background: #FBEBE6; color: var(--admin-accent); }

.metric-info h4 {
  font-size: 0.85rem;
  color: var(--admin-text-muted);
  font-weight: 500;
  margin-bottom: 4px;
}

.metric-info .metric-value {
  font-size: 1.7rem;
  font-weight: 700;
  color: var(--admin-text-main);
  line-height: 1;
}

/* Teacher Summary Pills */
.teachers-summary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.teacher-kpi-card {
  background: #FFFFFF;
  padding: 18px 20px;
  border-radius: var(--admin-radius);
  border: 1px solid var(--admin-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.teacher-kpi-card h5 {
  font-size: 0.95rem;
  color: var(--admin-text-main);
  margin-bottom: 2px;
}

.teacher-kpi-card span {
  font-size: 0.8rem;
  color: var(--admin-text-muted);
}

.teacher-kpi-count {
  background: var(--admin-primary);
  color: #FFFFFF;
  font-weight: 700;
  font-size: 1.1rem;
  padding: 6px 14px;
  border-radius: 20px;
}

/* ==========================================================================
   SEÇÕES & TABELAS DO PAINEL
   ========================================================================== */
.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
  animation: fadeInAdmin 0.3s ease;
}

@keyframes fadeInAdmin {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.admin-card {
  background: #FFFFFF;
  border-radius: var(--admin-radius);
  border: 1px solid var(--admin-border);
  box-shadow: var(--admin-shadow);
  overflow: hidden;
  margin-bottom: 30px;
}

.admin-card-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--admin-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #FAFCFA;
}

.admin-card-header h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--admin-text-main);
}

.admin-card-body {
  padding: 24px;
}

/* Tabelas */
.table-responsive {
  width: 100%;
  overflow-x: auto;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.admin-table th {
  background: #F8FAF8;
  padding: 14px 18px;
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--admin-text-muted);
  border-bottom: 1px solid var(--admin-border);
}

.admin-table td {
  padding: 16px 18px;
  border-bottom: 1px solid var(--admin-border);
  font-size: 0.9rem;
  vertical-align: middle;
}

.admin-table tr:hover {
  background-color: #FAFCFA;
}

/* Pílulas de Estado (Status Badges) */
.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.78rem;
  font-weight: 600;
}

.status-pendente {
  background: #FFF4E5;
  color: #B25E00;
}

.status-confirmado {
  background: #E8F5E9;
  color: #1B5E20;
}

.status-concluido {
  background: #E3F2FD;
  color: #0D47A1;
}

/* Botões de Ação na Tabela */
.action-btn-group {
  display: flex;
  align-items: center;
  gap: 8px;
}

.btn-icon {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  border: 1px solid var(--admin-border);
  background: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--admin-text-muted);
  transition: all 0.2s ease;
}

.btn-icon:hover {
  background: var(--admin-primary);
  color: #FFFFFF;
  border-color: var(--admin-primary);
}

.btn-icon.whatsapp:hover {
  background: #25D366;
  border-color: #25D366;
}

.btn-icon.delete:hover {
  background: var(--admin-danger);
  border-color: var(--admin-danger);
}

/* Formulários do Admin */
.admin-form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}

.admin-input-group {
  margin-bottom: 18px;
}

.admin-input-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--admin-text-main);
}

.admin-input {
  width: 100%;
  padding: 10px 14px;
  border-radius: 8px;
  border: 1px solid var(--admin-border);
  font-size: 0.92rem;
  transition: border-color 0.2s ease;
}

.admin-input:focus {
  outline: none;
  border-color: var(--admin-primary);
  box-shadow: 0 0 0 3px rgba(79, 99, 77, 0.15);
}

/* Botões de Ação Gerais */
.btn-admin {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all 0.2s ease;
}

.btn-admin-primary {
  background: var(--admin-primary);
  color: #FFFFFF;
}

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

.btn-admin-terracotta {
  background: var(--admin-accent);
  color: #FFFFFF;
}

.btn-admin-terracotta:hover {
  background: #AA6544;
}

.btn-admin-secondary {
  background: #E8ECE8;
  color: var(--admin-text-main);
}

.btn-admin-secondary:hover {
  background: #D8DFD8;
}

/* Gestor de Fotos em Grid */
.admin-gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 20px;
}

.admin-gallery-item {
  position: relative;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--admin-border);
  background: #FFFFFF;
}

.admin-gallery-item img {
  width: 100%;
  height: 140px;
  object-fit: cover;
}

.admin-gallery-meta {
  padding: 12px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* Upload de Imagens com Pré-visualização */
.image-upload-wrapper {
  margin-top: 8px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.image-upload-actions {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
}

.btn-upload-file {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: #EAF0E9;
  color: var(--admin-primary);
  border: 1px dashed var(--admin-primary);
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-upload-file:hover {
  background: var(--admin-primary);
  color: #FFFFFF;
}

.image-preview-box {
  width: 100%;
  max-width: 220px;
  height: 120px;
  border-radius: 8px;
  border: 1px solid var(--admin-border);
  overflow: hidden;
  background: #F8FAF8;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.image-preview-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.image-preview-box .placeholder-text {
  font-size: 0.8rem;
  color: var(--admin-text-muted);
  text-align: center;
  padding: 10px;
}

/* Responsividade Admin */
@media (max-width: 992px) {
  .admin-sidebar {
    width: 70px;
  }
  
  .sidebar-logo-text,
  .sidebar-link span,
  .sidebar-badge,
  .btn-view-site span {
    display: none;
  }
  
  .sidebar-header {
    justify-content: center;
    padding: 20px 0;
  }
  
  .sidebar-link {
    justify-content: center;
    padding: 12px;
  }
  
  .admin-main {
    margin-left: 70px;
  }
}

/* ==========================================================================
   ECRÃ DE AUTENTICAÇÃO / BLOQUEIO POR PIN ZEN
   ========================================================================== */
.admin-auth-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(31, 46, 30, 0.95);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.admin-auth-overlay.unlocked {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.admin-auth-card {
  background: #FFFFFF;
  border-radius: 20px;
  padding: 40px 32px;
  max-width: 420px;
  width: 100%;
  text-align: center;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.2);
  animation: cardPopIn 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes cardPopIn {
  from { opacity: 0; transform: translateY(20px) scale(0.96); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.admin-auth-icon {
  width: 64px;
  height: 64px;
  background: #EAF0E9;
  color: var(--admin-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin: 0 auto 16px auto;
}

.admin-auth-card h2 {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 2rem;
  color: var(--admin-text-main);
  margin-bottom: 4px;
}

.admin-auth-badge {
  display: inline-block;
  background: #EAF0E9;
  color: var(--admin-primary);
  padding: 3px 12px;
  border-radius: 20px;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.admin-pin-input {
  width: 100%;
  padding: 14px 16px;
  font-size: 1.4rem;
  text-align: center;
  letter-spacing: 6px;
  border-radius: 12px;
  border: 2px solid var(--admin-border);
  background: #FDFBF7;
  color: var(--admin-text-main);
  font-family: inherit;
  transition: all 0.2s ease;
}

.admin-pin-input:focus {
  outline: none;
  border-color: var(--admin-primary);
  box-shadow: 0 0 0 4px rgba(79, 99, 77, 0.15);
}

.pin-error-msg {
  color: var(--admin-danger);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 12px;
  animation: shake 0.3s ease;
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-6px); }
  75% { transform: translateX(6px); }
}

/* ==========================================================================
   NOTIFICAÇÕES TOAST DO ADMIN (FEEDBACK VISUAL MODERNO)
   ========================================================================== */
.admin-toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 100000;
  pointer-events: none;
}

.admin-toast {
  pointer-events: auto;
  background: var(--admin-sidebar-bg);
  color: #FFFFFF;
  padding: 12px 20px;
  border-radius: 12px;
  font-size: 0.9rem;
  font-weight: 500;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
  display: flex;
  align-items: center;
  gap: 10px;
  animation: toastSlideIn 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  border-left: 4px solid var(--admin-primary);
  max-width: 380px;
}

.admin-toast.success {
  border-left-color: var(--admin-success);
}

.admin-toast.error {
  border-left-color: var(--admin-danger);
}

@keyframes toastSlideIn {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ==========================================================================
   ESTILOS PARA O NOVO DASHBOARD, ALUNOS, BACKUP E GALERIA
   ========================================================================== */

/* Barra de Filtro do Dashboard */
.dashboard-filter-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  background: #FFFFFF;
  border: 1px solid var(--admin-border);
  border-radius: var(--admin-radius);
  padding: 16px 22px;
  margin-bottom: 24px;
  box-shadow: var(--admin-shadow);
  flex-wrap: wrap;
}

.dashboard-filter-title {
  display: flex;
  align-items: center;
  gap: 14px;
}

.dashboard-filter-controls {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Subpills para contadores de KPI */
.metric-subpills {
  display: flex;
  gap: 6px;
  margin-top: 8px;
  flex-wrap: wrap;
}

.subpill {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 10px;
}

.subpill.orange {
  background: #FEF3D6;
  color: #B06000;
}

.subpill.green {
  background: #E6F4EA;
  color: #137333;
}

.subpill.blue {
  background: #E8F0FE;
  color: #1A73E8;
}

/* Feed de Atividades Recentes */
.activity-feed {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.activity-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid #EDF2F7;
}

.activity-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.activity-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  flex-shrink: 0;
}

.activity-icon.green { background: #E6F4EA; color: #137333; }
.activity-icon.blue { background: #E8F0FE; color: #1A73E8; }
.activity-icon.orange { background: #FEF3D6; color: #B06000; }

.activity-content {
  flex: 1;
  font-size: 0.86rem;
  line-height: 1.4;
}

.activity-content strong {
  color: var(--admin-primary-dark);
}

.activity-time {
  font-size: 0.75rem;
  color: var(--admin-text-muted);
  display: block;
  margin-top: 2px;
}

/* Barra de Distribuição de Estado */
.status-dist-bar-wrap {
  display: flex;
  height: 14px;
  border-radius: 7px;
  overflow: hidden;
  margin: 14px 0 16px 0;
  background: #EDF2F7;
}

.dist-bar-segment {
  height: 100%;
  transition: width 0.3s ease;
}

.dist-bar-segment.orange { background: #F59E0B; }
.dist-bar-segment.green { background: #10B981; }
.dist-bar-segment.blue { background: #3B82F6; }

.dist-legend-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  text-align: center;
}

.dist-legend-item {
  background: #F8FAF8;
  padding: 10px;
  border-radius: 8px;
  border: 1px solid var(--admin-border);
}

.dist-legend-item h5 {
  font-size: 0.78rem;
  margin: 0 0 4px 0;
  color: var(--admin-text-muted);
}

.dist-legend-item strong {
  font-size: 1.1rem;
  color: var(--admin-primary-dark);
}

/* Badges de Estado de Alunos */
.badge-status {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 12px;
  font-size: 0.78rem;
  font-weight: 700;
}

.badge-status.ativo {
  background: #E6F4EA;
  color: #137333;
}

.badge-status.pausa {
  background: #FEF3D6;
  color: #B06000;
}

.badge-status.cancelado {
  background: #FCE8E6;
  color: #C5221F;
}

/* Modais do Painel de Administração */
.admin-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(44, 62, 42, 0.6);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  opacity: 0;
  visibility: hidden;
  transition: all 0.2s ease;
}

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

.admin-modal-card {
  background: #FFFFFF;
  border-radius: var(--admin-radius);
  width: 92%;
  box-shadow: 0 20px 40px rgba(0,0,0,0.2);
  transform: translateY(20px);
  transition: all 0.2s ease;
  overflow: hidden;
}

.admin-modal-overlay.active .admin-modal-card {
  transform: translateY(0);
}

.admin-modal-header {
  padding: 18px 24px;
  border-bottom: 1px solid var(--admin-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #FAFBF9;
}

.admin-modal-header h3 {
  margin: 0;
  font-size: 1.15rem;
  color: var(--admin-primary-dark);
}

.admin-modal-close {
  background: none;
  border: none;
  font-size: 1.8rem;
  line-height: 1;
  color: var(--admin-text-muted);
  cursor: pointer;
}

.admin-modal-close:hover {
  color: var(--admin-danger);
}

.admin-modal-body {
  padding: 24px;
  max-height: 75vh;
  overflow-y: auto;
}

/* Backup Summary Box */
.backup-summary-box {
  background: #F8FAF8;
  border: 1px solid var(--admin-border);
  border-radius: 10px;
  padding: 14px 18px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 12px;
}

.backup-sum-item {
  display: flex;
  flex-direction: column;
}

.backup-sum-item span {
  font-size: 0.76rem;
  color: var(--admin-text-muted);
  text-transform: uppercase;
  font-weight: 600;
}

.backup-sum-item strong {
  font-size: 1.15rem;
  color: var(--admin-primary-dark);
}

.backup-dropzone:hover {
  border-color: var(--admin-primary) !important;
  background: #EAF0E9 !important;
}

/* Badge de Localização / Seção da Galeria */
.gallery-section-tag {
  display: inline-block;
  background: #EAF0E9;
  color: var(--admin-primary);
  font-size: 0.76rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 6px;
  margin-top: 4px;
  border: 1px solid rgba(79, 99, 77, 0.2);
}

/* ==========================================================================
   INTERATIVIDADE: CARTÕES DE MÉTRICA CLICÁVEIS (FILTRO RÁPIDO)
   ========================================================================== */
.metric-card.clickable {
  cursor: pointer;
  transition: all 0.25s ease;
  user-select: none;
  position: relative;
}

.metric-card.clickable:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
  border-color: var(--admin-primary);
}

.metric-card.clickable.active-filter {
  border: 2px solid var(--admin-primary);
  background: #F8FAF8;
  box-shadow: 0 4px 14px rgba(79, 99, 77, 0.15);
}

.metric-card.clickable.active-filter::after {
  content: "Filtro Ativo";
  position: absolute;
  top: 10px;
  right: 12px;
  background: var(--admin-primary);
  color: #FFFFFF;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Status: Aluno saiu do estúdio */
.status-pill.status-saiu {
  background: #ECEFF1;
  color: #546E7A;
  border: 1px solid #CFD8DC;
}

/* Moderação de Depoimentos */
.testemunho-moderacao-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 20px;
  text-transform: uppercase;
}

.testemunho-moderacao-badge.pendente {
  background: #FFF3E0;
  color: #B06000;
  border: 1px solid #FFE0B2;
}

.testemunho-moderacao-badge.aprovado {
  background: #E8F5E9;
  color: #137333;
  border: 1px solid #C8E6C9;
}




/* ==========================================================================
   SELETOR E BADGES DE ALUNOS PARTICIPANTES NO CHECK-IN DE AULAS (V2.0)
   ========================================================================== */
.checkin-alunos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: 8px;
  max-height: 220px;
  overflow-y: auto;
  padding: 10px;
  background: #FAFBF9;
  border: 1px solid var(--admin-border);
  border-radius: 8px;
}

.checkin-aluno-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 10px;
  background: #FFFFFF;
  border: 1px solid #E2E8E0;
  border-radius: 6px;
  font-size: 0.85rem;
  cursor: pointer;
  transition: all 0.15s ease;
  user-select: none;
}

.checkin-aluno-item:hover {
  background: #F0F4EF;
  border-color: var(--admin-primary);
}

.checkin-aluno-item.selected {
  background: #EBF1EA;
  border-color: var(--admin-primary);
  color: var(--admin-dark);
}

.checkin-aluno-item input[type='checkbox'] {
  accent-color: var(--admin-primary);
  width: 16px;
  height: 16px;
  cursor: pointer;
  margin: 0;
}

.checkin-aluno-info {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  line-height: 1.25;
}

.checkin-aluno-nome {
  font-weight: 600;
  color: #272A26;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.checkin-aluno-plano {
  font-size: 0.72rem;
  color: var(--admin-text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.alunos-badges-list {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  max-width: 320px;
}

.badge-aluno-participante {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.78rem;
  font-weight: 600;
  color: #2C3E2A;
  background: #EBF1EA;
  border: 1px solid #D5E0D4;
  padding: 2px 8px;
  border-radius: 12px;
  white-space: nowrap;
}

.badge-aluno-participante i {
  font-size: 0.68rem;
  color: var(--admin-primary);
}

.badge-aluno-vazio {
  color: var(--admin-text-muted);
  font-style: italic;
  font-size: 0.82rem;
}


/* ==========================================================================
   ESTILOS DE MENU E BOTÕES LIGA/DESLIGA DA PÁGINA PRINCIPAL (V2.1)
   ========================================================================== */
.sidebar-section-header {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: rgba(255, 255, 255, 0.45);
  padding: 14px 12px 6px 12px;
  list-style: none;
}

.website-section-divider {
  margin-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: 16px;
  color: #C8E6C9;
}

.badge-web-destaque {
  font-size: 0.65rem;
  font-weight: 700;
  background: rgba(163, 186, 168, 0.25);
  color: #C8E6C9;
  padding: 2px 7px;
  border-radius: 10px;
  border: 1px solid rgba(163, 186, 168, 0.35);
  text-transform: none;
  letter-spacing: 0;
}

.website-visibility-banner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  background: #F4F7F3;
  border: 1px solid #D8E2D7;
  border-left: 4px solid var(--admin-primary);
  border-radius: 10px;
  padding: 12px 18px;
  margin-bottom: 20px;
}

.visibility-info .visibility-title {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--admin-dark);
  display: flex;
  align-items: center;
  gap: 8px;
}

.visibility-info .visibility-desc {
  font-size: 0.82rem;
  color: var(--admin-text-muted);
  margin-top: 3px;
}

.visibility-control {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Interruptor Toggle Switch Moderno */
.toggle-switch {
  position: relative;
  display: inline-block;
  width: 50px;
  height: 26px;
  margin: 0;
}

.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-slider {
  position: absolute;
  cursor: pointer;
  top: 0; left: 0; right: 0; bottom: 0;
  background-color: #CFD8DC;
  transition: .3s cubic-bezier(0.4, 0, 0.2, 1);
  border-radius: 30px;
}

.toggle-slider:before {
  position: absolute;
  content: "";
  height: 20px;
  width: 20px;
  left: 3px;
  bottom: 3px;
  background-color: white;
  transition: .3s cubic-bezier(0.4, 0, 0.2, 1);
  border-radius: 50%;
  box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.toggle-switch input:checked + .toggle-slider {
  background-color: var(--admin-primary);
}

.toggle-switch input:checked + .toggle-slider:before {
  transform: translateX(24px);
}

.visibility-badge {
  font-size: 0.8rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 12px;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.visibility-badge.visible {
  background: #E8F5E9;
  color: #2E7D32;
  border: 1px solid #C8E6C9;
}

.visibility-badge.hidden-status {
  background: #FFEBEE;
  color: #C62828;
  border: 1px solid #FFCDD2;
}

/* ==========================================================================
   PLANO DE AULAS DO ESTÚDIO & REPOSIÇÕES (V2.2)
   ========================================================================== */
.plano-subtabs-nav {
  display: flex;
  gap: 12px;
  margin-bottom: 24px;
  border-bottom: 2px solid var(--admin-border);
  padding-bottom: 12px;
  flex-wrap: wrap;
}

.plano-subtab-btn {
  background: transparent;
  border: none;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--admin-text-muted);
  padding: 10px 18px;
  border-radius: 10px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.2s ease;
}

.plano-subtab-btn:hover {
  background: rgba(85, 107, 47, 0.08);
  color: var(--admin-primary);
}

.plano-subtab-btn.active {
  background: var(--admin-primary);
  color: #FFFFFF;
  box-shadow: 0 4px 12px rgba(85, 107, 47, 0.25);
}

.plano-vagas-badge {
  background: #E8F5E9;
  color: #2E7D32;
  font-size: 0.76rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 12px;
  margin-left: 4px;
  border: 1px solid #C8E6C9;
}

.plano-subtab-btn.active .plano-vagas-badge {
  background: #FFFFFF;
  color: var(--admin-primary);
  border-color: #FFFFFF;
}

.plano-filters-bar {
  padding: 14px 20px;
  background: #FAFBF9;
  border-bottom: 1px solid var(--admin-border);
  display: flex;
  gap: 14px;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
}

.plano-day-chips {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.day-chip {
  background: #FFFFFF;
  border: 1px solid var(--admin-border);
  color: var(--admin-text-muted);
  font-family: inherit;
  font-size: 0.82rem;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.day-chip:hover {
  border-color: var(--admin-primary);
  color: var(--admin-primary);
}

.day-chip.active {
  background: var(--admin-primary);
  border-color: var(--admin-primary);
  color: #FFFFFF;
}

.plano-day-group {
  margin-bottom: 28px;
}

.plano-day-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 14px;
  background: #F4F7F3;
  border-left: 4px solid var(--admin-primary);
  border-radius: 8px;
  margin-bottom: 14px;
}

.plano-day-header h4 {
  margin: 0;
  font-size: 1rem;
  color: var(--admin-primary-dark);
  display: flex;
  align-items: center;
  gap: 8px;
}

.plano-day-header span {
  font-size: 0.82rem;
  color: var(--admin-text-muted);
}

.plano-turmas-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 16px;
}

.turma-plano-card {
  background: #FFFFFF;
  border: 1px solid var(--admin-border);
  border-radius: 12px;
  padding: 16px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.03);
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.turma-plano-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 14px rgba(0, 0, 0, 0.07);
}

.turma-plano-card.lotada {
  border-left: 4px solid #D97706;
}

.turma-plano-card.tem-vagas {
  border-left: 4px solid #2E7D32;
}

.turma-card-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 10px;
}

.turma-time {
  font-size: 1rem;
  font-weight: 700;
  color: var(--admin-primary-dark);
  display: flex;
  align-items: center;
  gap: 6px;
}

.turma-mod-pill {
  font-size: 0.76rem;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 12px;
  background: #EEF2ED;
  color: var(--admin-primary);
}

.turma-prof-info {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--admin-text-muted);
  margin-bottom: 12px;
}

.turma-prof-info i {
  color: var(--admin-primary);
}

.turma-ocupacao-container {
  margin-bottom: 14px;
}

.turma-ocupacao-header {
  display: flex;
  justify-content: space-between;
  font-size: 0.82rem;
  font-weight: 600;
  margin-bottom: 5px;
}

.turma-ocupacao-bar {
  height: 6px;
  background: #ECEFF1;
  border-radius: 4px;
  overflow: hidden;
}

.turma-ocupacao-fill {
  height: 100%;
  border-radius: 4px;
  transition: width 0.3s ease;
}

.turma-ocupacao-fill.green { background: #2E7D32; }
.turma-ocupacao-fill.orange { background: #D97706; }
.turma-ocupacao-fill.red { background: #C62828; }

.turma-alunos-box {
  background: #FAFBF9;
  border-radius: 8px;
  padding: 10px 12px;
  margin-bottom: 14px;
  flex: 1;
}

.turma-alunos-label {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--admin-text-muted);
  margin-bottom: 8px;
  display: flex;
  justify-content: space-between;
}

.turma-alunos-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.aluno-plano-chip {
  background: #FFFFFF;
  border: 1px solid var(--admin-border);
  padding: 3px 8px;
  border-radius: 6px;
  font-size: 0.78rem;
  color: var(--admin-primary-dark);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.aluno-plano-chip .btn-remove-aluno {
  cursor: pointer;
  color: #999;
  font-size: 0.85rem;
  line-height: 1;
  border: none;
  background: none;
  padding: 0;
}

.aluno-plano-chip .btn-remove-aluno:hover {
  color: #C62828;
}

.turma-card-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  border-top: 1px solid #F0F2F0;
  padding-top: 10px;
}

/* VAGAS & REPOSIÇÃO GRID */
.vagas-reposicao-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(310px, 1fr));
  gap: 16px;
}

.vaga-reposicao-card {
  background: #FFFFFF;
  border: 1px solid #C8DEC9;
  border-radius: 12px;
  padding: 16px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.03);
  display: flex;
  flex-direction: column;
  border-top: 4px solid #2E7D32;
  transition: all 0.2s ease;
}

.vaga-reposicao-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 14px rgba(46, 125, 50, 0.12);
}

.vaga-card-badge {
  background: #E8F5E9;
  color: #2E7D32;
  font-size: 0.82rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.plano-alunos-checkbox-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 10px;
  max-height: 320px;
  overflow-y: auto;
  padding: 10px;
  background: #FAFBF9;
  border: 1px solid var(--admin-border);
  border-radius: 8px;
}

.aluno-check-item {
  display: flex;
  align-items: center;
  gap: 10px;
  background: #FFFFFF;
  border: 1px solid var(--admin-border);
  border-radius: 6px;
  padding: 8px 10px;
  cursor: pointer;
  transition: background 0.15s ease;
}

.aluno-check-item:hover {
  background: #F1F6F2;
}

.aluno-check-item input[type="checkbox"] {
  cursor: pointer;
  width: 16px;
  height: 16px;
  accent-color: var(--admin-primary);
}

.aluno-check-info {
  display: flex;
  flex-direction: column;
}

.aluno-check-nome {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--admin-primary-dark);
}

.aluno-check-plano {
  font-size: 0.76rem;
  color: var(--admin-text-muted);
}

/* ==========================================================================
   QUADRANTES DO DASHBOARD & GRÁFICOS DINÂMICOS (CHART.JS)
   ========================================================================== */
.charts-quadrant-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-bottom: 28px;
}

@media (max-width: 1080px) {
  .charts-quadrant-grid {
    grid-template-columns: 1fr;
  }
}

.chart-card {
  background: var(--admin-card-bg);
  border-radius: var(--admin-radius);
  border: 1px solid var(--admin-border);
  box-shadow: var(--admin-shadow);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.chart-card .admin-card-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--admin-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #FAFBF9;
}

.chart-card .admin-card-header h3 {
  font-size: 0.96rem;
  font-weight: 700;
  color: var(--admin-primary-dark);
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
}

.chart-card-body {
  padding: 20px;
  position: relative;
  min-height: 270px;
  max-height: 290px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.chart-card-body canvas {
  width: 100% !important;
  max-height: 250px !important;
}

/* ==========================================================================
   FORMATAÇÃO DE IMPRESSÃO PROFISSIONAL (@MEDIA PRINT)
   ========================================================================== */
.dashboard-print-header {
  display: none;
}

@media print {
  @page {
    size: A4 portrait;
    margin: 12mm;
  }

  body {
    background: #FFFFFF !important;
    color: #111111 !important;
    display: block !important;
    font-size: 11pt !important;
  }

  .admin-sidebar,
  .sidebar-resizer,
  .admin-topbar,
  .dashboard-filter-controls,
  .sidebar-footer,
  .btn-admin,
  button,
  .badge-web-destaque,
  #resizerToggleBtn {
    display: none !important;
  }

  .admin-main {
    margin-left: 0 !important;
    padding: 0 !important;
    width: 100% !important;
  }

  .admin-body {
    padding: 0 !important;
  }

  .dashboard-print-header {
    display: block !important;
  }

  .dashboard-filter-bar {
    border-bottom: 1px solid #CCC !important;
    padding-bottom: 10px !important;
    margin-bottom: 16px !important;
  }

  .metrics-grid {
    display: grid !important;
    grid-template-columns: repeat(5, 1fr) !important;
    gap: 10px !important;
    margin-bottom: 20px !important;
  }

  .metric-card {
    border: 1px solid #DDD !important;
    padding: 12px 10px !important;
    page-break-inside: avoid;
    box-shadow: none !important;
  }

  .metric-icon-box {
    display: none !important;
  }

  .metric-info h4 {
    font-size: 8pt !important;
  }

  .metric-info .metric-value {
    font-size: 13pt !important;
  }

  .charts-quadrant-grid {
    display: grid !important;
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 14px !important;
    page-break-inside: avoid;
  }

  .chart-card {
    border: 1px solid #CCC !important;
    page-break-inside: avoid;
    box-shadow: none !important;
  }

  .chart-card-body {
    min-height: 200px !important;
    max-height: 220px !important;
    padding: 10px !important;
  }

  .chart-card-body canvas {
    max-height: 200px !important;
  }

  .admin-card {
    border: 1px solid #CCC !important;
    page-break-inside: avoid;
    margin-bottom: 16px !important;
    box-shadow: none !important;
  }

  .admin-table th, .admin-table td {
    padding: 6px 8px !important;
    font-size: 9pt !important;
  }
}