body { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; }
.psp-card { background: #fff; border: 1px solid #e5e7eb; border-radius: 0.5rem; }
.psp-section-title { background: #1e3a5f; color: #fff; font-weight: 600; padding: 0.5rem 1rem; }
.badge { display: inline-block; padding: 0.15rem 0.6rem; border-radius: 9999px; font-size: 0.75rem; font-weight: 600; }
.badge-draft { background: #e5e7eb; color: #374151; }
.badge-processing { background: #fef3c7; color: #92400e; }
.badge-approved { background: #d1fae5; color: #065f46; }
.badge-disapproved { background: #fee2e2; color: #991b1b; }
.badge-cancelled { background: #f3f4f6; color: #6b7280; }
.overdue-flag { color: #dc2626; font-weight: 700; }
.due-soon-flag { color: #d97706; font-weight: 700; }
table.data-table th { text-align: left; font-size: 0.75rem; text-transform: uppercase; color: #6b7280; padding: 0.5rem 0.75rem; border-bottom: 2px solid #e5e7eb; }
table.data-table td { padding: 0.5rem 0.75rem; border-bottom: 1px solid #f3f4f6; font-size: 0.9rem; }
table.data-table tr:hover { background: #f9fafb; cursor: pointer; }
.spinner { border: 3px solid #e5e7eb; border-top-color: #1e3a5f; border-radius: 50%; width: 24px; height: 24px; animation: spin 0.7s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.nav-link.active { border-bottom: 2px solid #1e3a5f; font-weight: 600; }