/* IsCool Disc Admin Panel - Custom Styles */

/* ===== VARIÁVEIS CSS ===== */
:root {
  /* Cores principais baseadas na IsCool Disc */
  --primary-color: #FF6B47;
  --secondary-color: #E91E63;
  --success-color: #4CAF50;
  --info-color: #2196F3;
  --warning-color: #FF9800;
  --danger-color: #F44336;
  --dark-color: #333333;
  --light-color: #F8F9FA;
  --white: #FFFFFF;
  
  /* Gradientes */
  --primary-gradient: linear-gradient(135deg, #FF6B47 0%, #E91E63 100%);
  --secondary-gradient: linear-gradient(135deg, #2196F3 0%, #9C27B0 100%);
  
  /* Sombras */
  --shadow-sm: 0 2px 4px rgba(0,0,0,0.1);
  --shadow-md: 0 4px 8px rgba(0,0,0,0.15);
  --shadow-lg: 0 8px 16px rgba(0,0,0,0.2);
  
  /* Bordas */
  --border-radius: 8px;
  --border-radius-lg: 12px;
  
  /* Transições */
  --transition: all 0.3s ease;
}

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

body {
  font-family: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background-color: var(--light-color);
  color: var(--dark-color);
  line-height: 1.6;
}

/* ===== COMPONENTES CUSTOMIZADOS ===== */

/* Botões personalizados */
.btn-iscool-primary {
  background: var(--primary-gradient);
  border: none;
  color: white;
  font-weight: 600;
  border-radius: var(--border-radius);
  padding: 12px 24px;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

.btn-iscool-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  color: white;
}

.btn-iscool-secondary {
  background: var(--secondary-gradient);
  border: none;
  color: white;
  font-weight: 600;
  border-radius: var(--border-radius);
  padding: 12px 24px;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

.btn-iscool-secondary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  color: white;
}

.btn-outline-iscool {
  border: 2px solid var(--primary-color);
  color: var(--primary-color);
  background: transparent;
  font-weight: 600;
  border-radius: var(--border-radius);
  padding: 10px 22px;
  transition: var(--transition);
}

.btn-outline-iscool:hover {
  background: var(--primary-color);
  color: white;
  transform: translateY(-1px);
}

/* Cards personalizados */
.card-iscool {
  border: none;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  overflow: hidden;
}

.card-iscool:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.card-iscool .card-header {
  background: var(--primary-gradient);
  color: white;
  border: none;
  font-weight: 600;
  padding: 16px 20px;
}

.card-stats {
  background: white;
  border-radius: var(--border-radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  border-left: 4px solid var(--primary-color);
}

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

.card-stats.success {
  border-left-color: var(--success-color);
}

.card-stats.info {
  border-left-color: var(--info-color);
}

.card-stats.warning {
  border-left-color: var(--warning-color);
}

.card-stats.danger {
  border-left-color: var(--danger-color);
}

/* Header/Navbar */
.navbar-iscool {
  background: var(--primary-gradient);
  box-shadow: var(--shadow-md);
  padding: 12px 0;
}

.navbar-iscool .navbar-brand {
  color: white !important;
  font-weight: 700;
  font-size: 1.5rem;
}

.navbar-iscool .nav-link {
  color: rgba(255,255,255,0.9) !important;
  font-weight: 500;
  transition: var(--transition);
  padding: 8px 16px !important;
  border-radius: var(--border-radius);
  margin: 0 4px;
}

.navbar-iscool .nav-link:hover {
  color: white !important;
  background: rgba(255,255,255,0.1);
}

/* Sidebar */
.sidebar {
  background: white;
  box-shadow: var(--shadow-md);
  min-height: calc(100vh - 76px);
  padding: 0;
}

.sidebar .nav-link {
  color: var(--dark-color);
  padding: 16px 24px;
  border-radius: 0;
  transition: var(--transition);
  border-left: 4px solid transparent;
  font-weight: 500;
}

.sidebar .nav-link:hover {
  background: var(--light-color);
  border-left-color: var(--primary-color);
  color: var(--primary-color);
}

.sidebar .nav-link.active {
  background: linear-gradient(90deg, rgba(255,107,71,0.1) 0%, rgba(255,107,71,0.05) 100%);
  border-left-color: var(--primary-color);
  color: var(--primary-color);
  font-weight: 600;
}

.sidebar .nav-link i {
  margin-right: 12px;
  width: 20px;
  text-align: center;
}

/* Formulários */
.form-control-iscool {
  border: 2px solid #E9ECEF;
  border-radius: var(--border-radius);
  padding: 12px 16px;
  transition: var(--transition);
  font-size: 14px;
}

.form-control-iscool:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 0.2rem rgba(255,107,71,0.25);
}

.form-label-iscool {
  font-weight: 600;
  color: var(--dark-color);
  margin-bottom: 8px;
}

/* Tabelas */
.table-iscool {
  background: white;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.table-iscool thead {
  background: var(--primary-gradient);
  color: white;
}

.table-iscool thead th {
  border: none;
  font-weight: 600;
  padding: 16px;
}

.table-iscool tbody tr {
  transition: var(--transition);
}

.table-iscool tbody tr:hover {
  background: rgba(255,107,71,0.05);
}

.table-iscool tbody td {
  padding: 16px;
  border-color: #F1F3F4;
}

/* Badges personalizados */
.badge-iscool-primary {
  background: var(--primary-color);
  color: white;
  padding: 6px 12px;
  border-radius: 20px;
  font-weight: 500;
}

.badge-iscool-success {
  background: var(--success-color);
  color: white;
  padding: 6px 12px;
  border-radius: 20px;
  font-weight: 500;
}

.badge-iscool-warning {
  background: var(--warning-color);
  color: white;
  padding: 6px 12px;
  border-radius: 20px;
  font-weight: 500;
}

.badge-iscool-danger {
  background: var(--danger-color);
  color: white;
  padding: 6px 12px;
  border-radius: 20px;
  font-weight: 500;
}

/* Alertas personalizados */
.alert-iscool {
  border: none;
  border-radius: var(--border-radius-lg);
  padding: 16px 20px;
  border-left: 4px solid var(--primary-color);
}

.alert-iscool.alert-success {
  background: rgba(76,175,80,0.1);
  color: #2E7D32;
  border-left-color: var(--success-color);
}

.alert-iscool.alert-danger {
  background: rgba(244,67,54,0.1);
  color: #C62828;
  border-left-color: var(--danger-color);
}

.alert-iscool.alert-warning {
  background: rgba(255,152,0,0.1);
  color: #E65100;
  border-left-color: var(--warning-color);
}

.alert-iscool.alert-info {
  background: rgba(33,150,243,0.1);
  color: #1565C0;
  border-left-color: var(--info-color);
}

/* Modais */
.modal-iscool .modal-header {
  background: var(--primary-gradient);
  color: white;
  border: none;
}

.modal-iscool .modal-header .btn-close {
  filter: invert(1);
}

/* Paginação */
.pagination-iscool .page-link {
  color: var(--primary-color);
  border: 1px solid #DEE2E6;
  padding: 8px 16px;
}

.pagination-iscool .page-link:hover {
  background: var(--primary-color);
  color: white;
  border-color: var(--primary-color);
}

.pagination-iscool .page-item.active .page-link {
  background: var(--primary-color);
  border-color: var(--primary-color);
}

/* Utilitários */
.text-iscool-primary {
  color: var(--primary-color) !important;
}

.text-iscool-secondary {
  color: var(--secondary-color) !important;
}

.bg-iscool-primary {
  background: var(--primary-gradient) !important;
}

.bg-iscool-light {
  background: var(--light-color) !important;
}

/* Animações */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in-up {
  animation: fadeInUp 0.6s ease-out;
}

/* Responsividade */
@media (max-width: 768px) {
  .sidebar {
    position: fixed;
    top: 76px;
    left: -100%;
    width: 280px;
    z-index: 1000;
    transition: var(--transition);
  }
  
  .sidebar.show {
    left: 0;
  }
  
  .main-content {
    margin-left: 0 !important;
  }
  
  .card-stats {
    margin-bottom: 16px;
  }
}

/* Estados de loading */
.loading {
  position: relative;
  overflow: hidden;
}

.loading::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.8), transparent);
  animation: loading 1.5s infinite;
}

@keyframes loading {
  0% { left: -100%; }
  100% { left: 100%; }
}

/* Scrollbar personalizada */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--light-color);
}

::-webkit-scrollbar-thumb {
  background: var(--primary-color);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #E55A3C;
}