:root {
  --bg-color: #f4f6f9;
  --panel-bg: #ffffff;
  --text-main: #333333;
  --text-muted: #6c757d;
  --primary: #0d6efd;
  --primary-hover: #0b5ed7;
  --success: #198754;
  --danger: #dc3545;
  --border-color: #e9ecef;
  --shadow-sm: 0 .125rem .25rem rgba(0,0,0,.075);
  --shadow-md: 0 .5rem 1rem rgba(0,0,0,.15);
}

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

.glass-panel {
  background: var(--panel-bg);
  border-radius: 12px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
  padding: 24px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

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

/* Auth Page overrides */
.auth-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
}
.auth-box {
  width: 100%;
  max-width: 400px;
  padding: 32px;
}

.auth-logo {
  max-width: 150px;
  margin-bottom: 24px;
}

/* Nav & Topbar */
.topbar {
  background: var(--panel-bg);
  box-shadow: var(--shadow-sm);
  padding: 16px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}

.dashboard-card {
  text-align: center;
  padding: 24px;
}
.dashboard-card h3 {
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-bottom: 8px;
}
.dashboard-card .value {
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-main);
}
.dashboard-card.success .value { color: var(--success); }
.dashboard-card.danger .value { color: var(--danger); }
.dashboard-card.primary .value { color: var(--primary); }

.table-custom {
  vertical-align: middle;
}

.table-custom th {
  background-color: #f8f9fa;
  font-weight: 600;
  border-top: none;
  color: var(--text-muted);
}

/* Print Customizations (inspired by user print templates) */
@media print {
  body {
    background-color: #fff;
  }
  .no-print, .topbar {
    display: none !important;
  }
  .glass-panel {
    box-shadow: none;
    border: none;
    padding: 0;
  }
  .print-header {
    border-bottom: 2px solid #000;
    margin-bottom: 20px;
    padding-bottom: 10px;
    text-align: center;
  }
}