:root {
  --primary: #1e40af;
  --primary-light: #eff6ff;
  --success: #059669;
  --success-light: #ecfdf5;
  --warning: #d97706;
  --warning-light: #fffbeb;
  --danger: #dc2626;
  --danger-light: #fef2f2;
  --info: #0284c7;
  --info-light: #f0f9ff;
  --surface: #ffffff;
  --background: #f8fafc;
  --border: #e2e8f0;
  --text-main: #0f172a;
  --text-muted: #64748b;
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
}

body {
  background-color: var(--background);
  color: var(--text-main);
  font-family: 'Inter', sans-serif;
}

/* Dashboard Header */
.dashboard-header {
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  padding: 25px 30px;
  border-radius: 12px;
  margin-bottom: 25px;
  color: white;
  box-shadow: var(--shadow-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 15px;
}

.dashboard-header h1 {
  margin: 0;
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -0.025em;
}

.dashboard-header p {
  margin: 5px 0 0;
  opacity: 0.8;
  font-size: 14px;
}

.header-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

/* Stat Cards */
.stat-card {
  background: var(--surface);
  border-radius: 12px;
  padding: 20px;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
  transition: transform 0.2s;
  height: 100%;
}

.stat-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.stat-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  margin-right: 15px;
}

.stat-value {
  font-size: 20px;
  font-weight: 800;
  color: var(--text-main);
}

.stat-label {
  color: var(--text-muted);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 2px;
}

.card-primary .stat-icon {
  background: var(--primary-light);
  color: var(--primary);
}

.card-success .stat-icon {
  background: var(--success-light);
  color: var(--success);
}

.card-danger .stat-icon {
  background: var(--danger-light);
  color: var(--danger);
}

.card-warning .stat-icon {
  background: var(--warning-light);
  color: var(--warning);
}

/* Main Section Wrapper */
.main-section {
  background: var(--surface);
  border-radius: 12px;
  border: 1px solid var(--border);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
  overflow: hidden;
  margin-bottom: 30px;
}

.section-header {
  padding: 20px 25px;
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #fff;
}

.section-title {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  display: flex;
  align-items: center;
}

/* Modern Table */
.modern-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
}

.modern-table th {
  background: #f8fafc;
  padding: 15px 20px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  color: #475569;
  border-bottom: 2px solid var(--border);
  text-align: left;
}

.modern-table td {
  padding: 5px 5px;
  border-bottom: 1px solid #f1f5f9;
  font-size: 12px;
  color: #1e293b;
  vertical-align: middle !important;
}

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

.modern-table tr:hover {
  background: #f8fafc;
}

/* Action Buttons */
.btn-action {
  width: 35px;
  height: 35px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  transition: all 0.2s;
  border: none;
  margin: 2px;
}

.btn-action-info {
  background: var(--info-light);
  color: var(--info);
}

.btn-action-danger {
  background: var(--danger-light);
  color: var(--danger);
}

.btn-action-primary {
  background: var(--primary-light);
  color: var(--primary);
}

.btn-action-warning {
  background: var(--warning-light);
  color: var(--warning);
}

.btn-action-success {
  background: var(--success-light);
  color: var(--success);
}

.btn-action:hover {
  transform: scale(1.1);
  filter: brightness(0.95);
}

/* Badges */
.badge-type {
  padding: 4px 8px;
  border-radius: 6px;
  font-weight: 700;
  font-size: 10px;
  text-transform: uppercase;
}

.type-local {
  background: var(--primary-light);
  color: var(--primary);
}

.type-interstate {
  background: var(--success-light);
  color: var(--success);
}

.type-international {
  background: var(--warning-light);
  color: var(--warning);
}

/* Discrepancy Badges */
.diff-badge {
  padding: 4px 10px;
  border-radius: 6px;
  font-weight: 700;
  font-size: 12px;
}

.diff-shortage {
  background: var(--danger-light);
  color: var(--danger);
}

.diff-excess {
  background: var(--success-light);
  color: var(--success);
}

.diff-zero {
  background: #f1f5f9;
  color: #64748b;
}

/* Navigation & Pagination */
.btn-back {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: white;
  padding: 8px 16px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  transition: all 0.2s;
}

.btn-back:hover {
  background: rgba(255, 255, 255, 0.2);
  color: white;
  transform: translateX(-5px);
}

.pagination {
  margin: 0;
}

.pagination>li>a,
.pagination>li>span {
  border-radius: 8px !important;
  margin: 0 3px;
  border: 1px solid var(--border);
  color: var(--text-main);
  font-weight: 600;
}

.pagination>.active>span {
  background-color: var(--primary) !important;
  border-color: var(--primary) !important;
}