:root {
  --bg: #f0f7ff;
  --card: #ffffff;
  --text: #1e293b;
  --muted: #6b7280;
  --primary: #2563eb;
  --success: #10b981;
  --warning: #f59e0b;
  --danger: #ef4444;
  --info: #3b82f6;
  --radius: 16px;
  --shadow: 0 10px 30px rgba(8, 15, 52, 0.08);
  --transition: all 0.3s ease;
}

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

.card {
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  background: linear-gradient(180deg, #ffffff, #f9fafb);
  transition: var(--transition);
}

.card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 36px rgba(8, 15, 52, 0.1);
}

.badge {
  border-radius: 999px;
  padding: 0.4rem 0.8rem;
  font-weight: 600;
  transition: var(--transition);
}

.badge:hover {
  filter: brightness(1.1);
}

.navbar {
  backdrop-filter: saturate(140%) blur(8px);
  background: rgba(255, 255, 255, 0.95);
}

.btn {
  border-radius: 12px;
  padding: 0.5rem 1rem;
  transition: var(--transition);
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.modern-btn {
  font-weight: 500;
  border-width: 2px;
}

.modern-input {
  border-radius: 10px;
  border: 2px solid #e5e7eb;
  transition: var(--transition);
}

.modern-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.table > tbody > tr > td {
  vertical-align: middle;
  transition: var(--transition);
}

.table > tbody > tr:hover {
  background: rgba(0, 0, 0, 0.02);
}

.kpi {
  background: linear-gradient(180deg, #fff, #f9fbff);
  border: 1px solid #e0e7ff;
  border-radius: var(--radius);
  transition: var(--transition);
}

.modern-kpi {
  padding: 1rem;
}

.modern-kpi:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(8, 15, 52, 0.1);
}

.kpi .h3 {
  letter-spacing: 0.5px;
  font-weight: 600;
  font-size: 1.5rem;
}

.kpi-danger {
  border-color: #fee2e2;
  background: linear-gradient(180deg, #fff, #fef2f2);
}

.kpi-warning {
  border-color: #fef3c7;
  background: linear-gradient(180deg, #fff, #fefce8);
}

.kpi .icon {
  font-size: 1.4rem;
  opacity: 0.75;
  vertical-align: middle;
}

.progress {
  height: 10px;
  border-radius: 999px;
  background: #e0e7ff;
  overflow: hidden;
}

.progress-bar {
  border-radius: 999px;
  transition: width 0.5s ease;
}

.row-acil {
  box-shadow: inset 0 0 0 9999px rgba(254, 243, 199, 0.3);
  transition: var(--transition);
}

.row-gecmis {
  box-shadow: inset 0 0 0 9999px rgba(254, 226, 226, 0.35);
  transition: var(--transition);
}

.row-uzak {
  box-shadow: inset 0 0 0 9999px rgba(209, 250, 229, 0.2);
  transition: var(--transition);
}

.small-muted {
  color: var(--muted);
  font-size: 0.85rem;
}

.modern-table {
  border-collapse: separate;
  border-spacing: 0 8px;
}

.modern-table tr {
  border-radius: 10px;
}

@media (max-width: 576px) {
  .btn {
    padding: 0.4rem 0.7rem;
    font-size: 0.9rem;
  }
  .card {
    border-radius: 12px;
  }
  .table {
    font-size: 0.9rem;
  }
  .kpi .h3 {
    font-size: 1.25rem;
  }
  .kpi {
    padding: 0.75rem;
  }
}