@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  --primary-color: #2563eb;
  --primary-hover: #1d4ed8;
  --bg-body: #f8fafc;
  --bg-card: #ffffff;
  --text-main: #1e293b;
  --text-muted: #64748b;
  --border-color: #e2e8f0;
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --radius: 8px;
}

body {
  background-color: var(--bg-body);
  color: var(--text-main);
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  margin: 0;
  padding: 0;
  min-height: 100vh;
  line-height: 1.5;
}

h1,
h2,
h3,
h4,
h5,
.navbar-brand {
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  color: var(--text-main);
  letter-spacing: -0.025em;
  text-transform: none;
  text-shadow: none;
}

.navbar {
  background: #ffffff !important;
  border-bottom: 1px solid var(--border-color);
  padding: 0.75rem 2rem;
  box-shadow: var(--shadow-sm);
}

.navbar-brand {
  font-size: 1.25rem;
  color: var(--primary-color) !important;
}

.nav-link {
  color: var(--text-muted) !important;
  font-weight: 500;
  transition: color 0.2s;
}

.nav-link:hover {
  color: var(--primary-color) !important;
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  border-radius: var(--radius);
  color: var(--text-main);
  margin-bottom: 1.5rem;
  border: 1px solid var(--border-color);
}

.card-header {
  background: #fbfcfd;
  border-bottom: 1px solid var(--border-color);
  font-weight: 600;
  padding: 1rem 1.25rem;
  color: var(--text-main);
  border-radius: var(--radius) var(--radius) 0 0 !important;
}

.table {
  color: var(--text-main) !important;
  background: #ffffff !important;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border-color);
}

.table thead th {
  background: #f8fafc;
  font-weight: 600;
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 1px solid var(--border-color);
  padding: 0.75rem 1rem;
}

.table tbody tr {
  transition: background-color 0.1s;
}

.table tbody tr:hover {
  background-color: #f1f5f9;
}

.table td {
  padding: 1rem;
  vertical-align: middle;
  border-bottom: 1px solid var(--border-color);
}

.btn {
  border-radius: 6px;
  padding: 0.5rem 1rem;
  font-weight: 500;
  transition: all 0.2s;
  font-size: 0.875rem;
}

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

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

.btn-outline-primary {
  color: var(--primary-color);
  border-color: var(--primary-color);
}

.btn-outline-primary:hover {
  background-color: var(--primary-color);
  color: #fff;
}

.form-control,
.form-select {
  background-color: #fff !important;
  border: 1px solid #d1d5db;
  color: var(--text-main) !important;
  border-radius: 6px;
  padding: 0.5rem 0.75rem;
  font-size: 0.875rem;
}

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

.form-label {
  color: var(--text-main);
  font-weight: 500;
  font-size: 0.875rem;
  margin-bottom: 0.375rem;
}

.badge {
  font-weight: 600;
  padding: 0.35em 0.65em;
  font-size: 0.75rem;
  border-radius: 20px;
}

.bg-success {
  background-color: #dcfce7 !important;
  color: #166534 !important;
}

.bg-danger {
  background-color: #fee2e2 !important;
  color: #991b1b !important;
}

.bg-warning {
  background-color: #fef9c3 !important;
  color: #854d0e !important;
}

.bg-secondary {
  background-color: #f1f5f9 !important;
  color: #475569 !important;
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 6px;
}

::-webkit-scrollbar-track {
  background: #f1f5f9;
}

::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: #94a3b8;
}

/* Container max-width */
.container {
  max-width: 1200px;
}

/* Utils */
.text-muted {
  color: var(--text-muted) !important;
}