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#e9bdb1}.back-link{display:inline-flex;align-items:center;gap:6px;color:#b25c0f;font-weight:700;text-decoration:none;margin-bottom:12px}.back-link:hover{text-decoration:underline}.spin{animation:spin .9s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@media(max-width:860px){.metric-grid{grid-template-columns:1fr}.detail-header{display:grid}.list-toolbar{grid-template-columns:1fr}}@media(max-width:520px){.topbar,.page{padding:14px}.login-panel{padding:22px}.po-card,.line-row{grid-template-columns:1fr}.amount-stack{justify-items:start}.primary-button.fit{width:100%}}