/* ==========================================================================
   Dashboard Page Styles - Gera Pub / Kleiloes
   Modern Design with Glassmorphism & Gradients
   ========================================================================== */

/* CSS Variables for Modern Dashboard */
:root {
  --dash-gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  --dash-gradient-success: linear-gradient(135deg, #11998e 0%, #38ef7d 100%);
  --dash-gradient-warning: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  --dash-gradient-info: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
  --dash-gradient-danger: linear-gradient(135deg, #ff416c 0%, #ff4b2b 100%);
  --dash-gradient-dark: linear-gradient(135deg, #232526 0%, #414345 100%);
  --dash-glass-bg: rgba(255, 255, 255, 0.7);
  --dash-glass-border: rgba(255, 255, 255, 0.3);
  --dash-shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
  --dash-shadow-md: 0 4px 20px rgba(0, 0, 0, 0.1);
  --dash-shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.12);
  --dash-shadow-colored: 0 10px 40px -10px;
  --dash-radius: 16px;
  --dash-radius-sm: 12px;
}

/* ===================== WELCOME HEADER ===================== */
.welcome-header {
  background: var(--dash-gradient-primary);
  border-radius: var(--dash-radius);
  padding: 2rem;
  position: relative;
  overflow: hidden;
  box-shadow: var(--dash-shadow-colored) rgba(102, 126, 234, 0.4);
}

.welcome-header::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 60%;
  height: 200%;
  background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 60%);
  pointer-events: none;
}

.welcome-header::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 40%;
  height: 150%;
  background: radial-gradient(circle, rgba(255,255,255,0.08) 0%, transparent 50%);
  pointer-events: none;
}

.welcome-header .welcome-content {
  position: relative;
  z-index: 1;
}

.welcome-header h4 {
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: -0.5px;
}

.welcome-header .welcome-stats {
  display: flex;
  gap: 2rem;
  margin-top: 1.5rem;
}

.welcome-header .stat-item {
  text-align: center;
}

.welcome-header .stat-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: white;
}

.welcome-header .stat-label {
  font-size: 0.75rem;
  opacity: 0.8;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ===================== MODERN CARDS ===================== */
.card {
  border: none;
  border-radius: var(--dash-radius);
  box-shadow: var(--dash-shadow-sm);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  overflow: hidden;
}

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

/* Glass Card Effect */
.card.glass-card {
  background: var(--dash-glass-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--dash-glass-border);
}

/* ===================== KPI CARDS ===================== */
.kpi-card {
  position: relative;
  overflow: hidden;
}

.kpi-card .kpi-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--dash-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: white;
  box-shadow: var(--dash-shadow-colored);
}

.kpi-card .kpi-icon.gradient-primary {
  background: var(--dash-gradient-primary);
  box-shadow: var(--dash-shadow-colored) rgba(102, 126, 234, 0.4);
}

.kpi-card .kpi-icon.gradient-success {
  background: var(--dash-gradient-success);
  box-shadow: var(--dash-shadow-colored) rgba(56, 239, 125, 0.4);
}

.kpi-card .kpi-icon.gradient-warning {
  background: var(--dash-gradient-warning);
  box-shadow: var(--dash-shadow-colored) rgba(245, 87, 108, 0.4);
}

.kpi-card .kpi-icon.gradient-info {
  background: var(--dash-gradient-info);
  box-shadow: var(--dash-shadow-colored) rgba(79, 172, 254, 0.4);
}

.kpi-card .kpi-value {
  font-size: 1.75rem;
  font-weight: 700;
  color: #2d3748;
  line-height: 1.2;
  margin-bottom: 0.25rem;
}

.kpi-card .kpi-label {
  font-size: 0.875rem;
  color: #718096;
  font-weight: 500;
}

.kpi-card .kpi-change {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.25rem 0.5rem;
  border-radius: 20px;
  margin-top: 0.5rem;
}

.kpi-card .kpi-change.positive {
  background: rgba(56, 239, 125, 0.15);
  color: #10b981;
}

.kpi-card .kpi-change.negative {
  background: rgba(239, 68, 68, 0.15);
  color: #ef4444;
}

.kpi-card .sparkline-container {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 100px;
  height: 40px;
  opacity: 0.3;
}

/* ===================== METRIC CARDS (Meta Ads) ===================== */
.metric-card {
  border-radius: var(--dash-radius);
  padding: 1.25rem;
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
}

.metric-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  border-radius: 4px 0 0 4px;
}

.metric-card.metric-primary::before { background: var(--dash-gradient-primary); }
.metric-card.metric-info::before { background: var(--dash-gradient-info); }
.metric-card.metric-success::before { background: var(--dash-gradient-success); }
.metric-card.metric-warning::before { background: linear-gradient(135deg, #f6d365 0%, #fda085 100%); }
.metric-card.metric-danger::before { background: var(--dash-gradient-danger); }
.metric-card.metric-secondary::before { background: var(--dash-gradient-dark); }

.metric-card .metric-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: #2d3748;
}

.metric-card .metric-label {
  font-size: 0.75rem;
  color: #a0aec0;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 600;
}

.metric-card .metric-change {
  font-size: 0.7rem;
  font-weight: 600;
  padding: 0.2rem 0.5rem;
  border-radius: 20px;
  display: inline-block;
  margin-top: 0.5rem;
}

/* ===================== QUICK ACTIONS ===================== */
.quick-action-btn {
  border: 2px dashed #e2e8f0;
  border-radius: var(--dash-radius);
  padding: 1.5rem;
  text-align: center;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  background: white;
  text-decoration: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
}

.quick-action-btn:hover {
  border-color: transparent;
  background: var(--dash-gradient-primary);
  transform: translateY(-4px);
  box-shadow: var(--dash-shadow-lg);
}

.quick-action-btn:hover .action-label {
  color: white !important;
}

.quick-action-btn .action-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  transition: all 0.3s ease;
}

.quick-action-btn:hover .action-icon {
  background: rgba(255, 255, 255, 0.25) !important;
  transform: scale(1.1);
}

.quick-action-btn:hover .action-icon i {
  color: white !important;
}

.quick-action-btn .action-label {
  font-weight: 600;
  font-size: 0.85rem;
  color: #4a5568;
}

/* ===================== WHATSAPP CARD ===================== */
.whatsapp-card {
  background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
  border-radius: var(--dash-radius);
  color: white;
  position: relative;
  overflow: hidden;
}

.whatsapp-card::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -30%;
  width: 80%;
  height: 200%;
  background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 60%);
}

.whatsapp-card .card-body {
  position: relative;
  z-index: 1;
}

.whatsapp-card .whatsapp-icon {
  font-size: 3rem;
  opacity: 0.2;
  position: absolute;
  right: 1rem;
  top: 1rem;
}

.whatsapp-card .stat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.whatsapp-card .stat-item {
  text-align: center;
}

.whatsapp-card .stat-value {
  font-size: 1.25rem;
  font-weight: 700;
}

.whatsapp-card .stat-label {
  font-size: 0.7rem;
  opacity: 0.8;
  text-transform: uppercase;
}

/* ===================== INTEGRATION STATUS ===================== */
.integration-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem;
  border-radius: var(--dash-radius-sm);
  margin-bottom: 0.75rem;
  background: #f8fafc;
  transition: all 0.3s ease;
}

.integration-item:last-child {
  margin-bottom: 0;
}

.integration-item:hover {
  background: #f1f5f9;
}

.integration-item .integration-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  color: white;
}

.integration-item .integration-icon.meta {
  background: linear-gradient(135deg, #0081FB 0%, #00C6FF 100%);
}

.integration-item .integration-icon.whatsapp {
  background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
}

.integration-item .integration-icon.api {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.integration-item .status-badge {
  padding: 0.35rem 0.75rem;
  border-radius: 20px;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.integration-item .status-badge.online {
  background: rgba(16, 185, 129, 0.15);
  color: #10b981;
}

.integration-item .status-badge.offline {
  background: rgba(239, 68, 68, 0.15);
  color: #ef4444;
}

.integration-item .status-badge.pending {
  background: rgba(245, 158, 11, 0.15);
  color: #f59e0b;
}

/* Status Pulse Animation */
.integration-item .status-badge.online::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #10b981;
  margin-right: 6px;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.2); }
  100% { opacity: 1; transform: scale(1); }
}

/* ===================== CHART CARDS ===================== */
.chart-card {
  border-radius: var(--dash-radius);
}

.chart-card .card-header {
  background: transparent;
  border-bottom: 1px solid #f1f5f9;
  padding: 1.25rem 1.5rem;
}

.chart-card .card-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: #1a202c;
}

.chart-card .period-selector {
  background: #f8fafc;
  border: none;
  padding: 0.5rem 1rem;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  color: #64748b;
  transition: all 0.3s ease;
}

.chart-card .period-selector:hover {
  background: #e2e8f0;
}

/* ===================== PUBLICATIONS TABLE ===================== */
.publications-card {
  border-radius: var(--dash-radius);
}

.publications-card .table {
  margin-bottom: 0;
}

.publications-card .table thead th {
  background: #f8fafc;
  border: none;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: #64748b;
  padding: 1rem;
}

.publications-card .table tbody td {
  padding: 1rem;
  vertical-align: middle;
  border-bottom: 1px solid #f1f5f9;
}

.publications-card .table tbody tr {
  transition: all 0.2s ease;
}

.publications-card .table tbody tr:hover {
  background: #f8fafc;
}

.publications-card .auction-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.75rem;
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.1) 0%, rgba(118, 75, 162, 0.1) 100%);
  border-radius: 20px;
  font-weight: 600;
  font-size: 0.85rem;
  color: #667eea;
}

.publications-card .category-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.75rem;
  background: #f1f5f9;
  border-radius: 8px;
  font-size: 0.8rem;
  color: #475569;
}

.publications-card .category-badge i {
  font-size: 1rem;
}

.publications-card .value-display {
  font-weight: 700;
  color: #059669;
}

.publications-card .date-display {
  font-size: 0.85rem;
  color: #64748b;
}

.publications-card .status-pill {
  padding: 0.35rem 0.75rem;
  border-radius: 20px;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.publications-card .status-pill.published {
  background: rgba(16, 185, 129, 0.15);
  color: #059669;
}

.publications-card .status-pill.draft {
  background: rgba(245, 158, 11, 0.15);
  color: #d97706;
}

.publications-card .status-pill.processing {
  background: rgba(59, 130, 246, 0.15);
  color: #2563eb;
}

.publications-card .status-pill.error {
  background: rgba(239, 68, 68, 0.15);
  color: #dc2626;
}

.publications-card .action-btn {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: none;
  background: transparent;
  color: #94a3b8;
  transition: all 0.2s ease;
}

.publications-card .action-btn:hover {
  background: #e2e8f0;
  color: #475569;
}

.publications-card .action-btn.primary:hover {
  background: rgba(102, 126, 234, 0.15);
  color: #667eea;
}

/* ===================== EMPTY STATE ===================== */
.empty-state {
  text-align: center;
  padding: 4rem 2rem;
}

.empty-state .empty-icon {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: #f8fafc;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.empty-state .empty-icon i {
  font-size: 2rem;
  color: #cbd5e1;
}

.empty-state h6 {
  color: #475569;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.empty-state p {
  color: #94a3b8;
  font-size: 0.875rem;
  margin-bottom: 1.5rem;
}

.empty-state .btn {
  border-radius: 25px;
  padding: 0.6rem 1.5rem;
  font-weight: 600;
}

/* ===================== SECTION HEADERS ===================== */
.section-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.section-header .section-icon {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.875rem;
  color: white;
}

.section-header .section-icon.primary { background: var(--dash-gradient-primary); }
.section-header .section-icon.meta { background: linear-gradient(135deg, #0081FB 0%, #00C6FF 100%); }

.section-header .section-title {
  font-size: 0.875rem;
  font-weight: 600;
  color: #475569;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ===================== LOADING SKELETON ===================== */
.skeleton {
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: 8px;
}

.skeleton-text {
  height: 1.5rem;
  width: 60%;
}

.skeleton-sm {
  height: 1rem;
  width: 40%;
}

@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ===================== RESPONSIVE ===================== */
@media (max-width: 991px) {
  .welcome-header {
    padding: 1.5rem;
  }
  
  .welcome-header h4 {
    font-size: 1.5rem;
  }
  
  .welcome-header .welcome-stats {
    gap: 1rem;
  }
  
  .kpi-card .kpi-value {
    font-size: 1.5rem;
  }
}

@media (max-width: 575px) {
  .welcome-header .welcome-stats {
    flex-wrap: wrap;
    gap: 0.75rem;
  }
  
  .welcome-header .stat-item {
    flex: 1 1 45%;
  }
  
  .quick-action-btn {
    padding: 1rem;
  }
  
  .quick-action-btn .action-icon {
    width: 40px;
    height: 40px;
  }
  
  .metric-card .metric-value {
    font-size: 1.25rem;
  }
}

/* ===================== ANIMATIONS ===================== */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.kpi-card, .metric-card, .chart-card, .quick-action-btn, .whatsapp-card, .integration-item {
  animation: fadeIn 0.5s ease-out;
}

.kpi-card:nth-child(1) { animation-delay: 0.05s; }
.kpi-card:nth-child(2) { animation-delay: 0.1s; }
.kpi-card:nth-child(3) { animation-delay: 0.15s; }
.kpi-card:nth-child(4) { animation-delay: 0.2s; }

/* Spin animation for refresh icon */
.ti-spin {
  animation: spin 1s linear infinite;
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* Hover lift effect */
.kpi-card:hover, .metric-card:hover {
  transform: translateY(-4px);
}

/* Glow effect on status online */
.status-badge.online::before {
  box-shadow: 0 0 8px rgba(16, 185, 129, 0.6);
}