:root{font-family:Segoe UI,system-ui,sans-serif;line-height:1.5;color:#0f172a;background:#f1f5f9}*{box-sizing:border-box}body{margin:0}a{color:inherit;text-decoration:none}.app-shell{display:grid;grid-template-columns:240px 1fr;min-height:100vh}.sidebar{background:#0f172a;color:#e2e8f0;display:flex;flex-direction:column;padding:1.25rem;gap:1rem}.brand strong{display:block;font-size:1.1rem}.brand span{font-size:.8rem;color:#94a3b8}.sidebar nav{display:flex;flex-direction:column;gap:.35rem;flex:1}.sidebar nav a{padding:.5rem .65rem;border-radius:6px;font-size:.9rem}.sidebar nav a:hover,.sidebar nav a.active{background:#1e293b}.sidebar-footer{display:flex;flex-direction:column;gap:.5rem;font-size:.8rem}.sidebar-footer button{background:#334155;color:#fff;border:none;padding:.45rem;border-radius:6px;cursor:pointer}.main{padding:1.5rem 2rem}.page-header h1{margin:0 0 .25rem}.page-header-row{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-bottom:1rem}.page-header-row h1{margin:0}.toolbar-actions{display:flex;gap:.5rem}button.ghost{background:#e2e8f0;color:#0f172a}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172a73;display:grid;place-items:center;z-index:100;padding:1rem}.modal-panel{background:#fff;border-radius:12px;width:min(480px,100%);max-height:90vh;overflow:auto;box-shadow:0 25px 50px #0003}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:1rem 1.25rem;border-bottom:1px solid #e2e8f0}.modal-header h2{margin:0;font-size:1.1rem}.form-grid{padding:1.25rem;display:flex;flex-direction:column;gap:.75rem}.form-actions{display:flex;justify-content:flex-end;gap:.5rem;margin-top:.5rem}select{padding:.55rem .65rem;border:1px solid #cbd5e1;border-radius:6px;font:inherit;background:#fff}.muted{color:#64748b}.mono{font-family:ui-monospace,monospace}.login-page{min-height:100vh;display:grid;place-items:center;background:linear-gradient(135deg,#0f172a,#1d4ed8)}.login-card{background:#fff;padding:2rem;border-radius:12px;width:min(400px,92vw);display:flex;flex-direction:column;gap:.75rem;box-shadow:0 20px 50px #0003}.login-card h1{margin:0}label{display:flex;flex-direction:column;gap:.35rem;font-size:.85rem;font-weight:600}input{padding:.55rem .65rem;border:1px solid #cbd5e1;border-radius:6px;font:inherit}button{padding:.6rem 1rem;border:none;border-radius:6px;background:#2563eb;color:#fff;font-weight:600;cursor:pointer}button:disabled{opacity:.6;cursor:not-allowed}button.danger{background:#dc2626}.btn-row{display:flex;gap:.35rem}.error-banner{background:#fef2f2;color:#b91c1c;padding:.6rem .75rem;border-radius:6px;font-size:.9rem}.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:1rem;margin-top:1.5rem}.card{background:#fff;padding:1rem 1.25rem;border-radius:10px;box-shadow:0 1px 3px #00000014}.card h2{margin:0 0 .35rem;font-size:1rem}.card-link{text-decoration:none;color:inherit;transition:box-shadow .15s}.card-link:hover{box-shadow:0 4px 12px #0000001a}.stat-value{font-size:1.75rem;font-weight:700;margin:0;color:#0f172a}.data-table{width:100%;border-collapse:collapse;background:#fff;border-radius:10px;overflow:hidden;box-shadow:0 1px 3px #00000014}.data-table th,.data-table td{padding:.65rem .85rem;text-align:left;border-bottom:1px solid #e2e8f0;font-size:.9rem}.data-table th{background:#f8fafc;font-weight:600}.auth-loading{min-height:100vh;display:grid;place-items:center;color:#64748b}.row-link{color:#2563eb;font-weight:500}.row-link:hover{text-decoration:underline}.btn-link{color:#2563eb;font-size:.9rem}.detail-card{background:#fff;border-radius:10px;padding:1rem 1.25rem;margin-bottom:1.25rem;box-shadow:0 1px 3px #00000014}.detail-card p{margin:.35rem 0}.section-title{font-size:1rem;margin:0 0 .75rem}.pagination-bar{display:flex;align-items:center;gap:1rem;margin:.75rem 0}.pagination-info{margin:.5rem 0}.toast-stack{position:fixed;bottom:1.25rem;right:1.25rem;display:flex;flex-direction:column;gap:.5rem;z-index:200;max-width:360px}.toast{padding:.75rem 1rem;border-radius:8px;box-shadow:0 4px 12px #00000026;font-size:.9rem;color:#fff}.toast-success{background:#15803d}.toast-error{background:#b91c1c}.toast-info{background:#1e40af}.nav-badge,.badge{display:inline-block;margin-left:.35rem;background:#dc2626;color:#fff;font-size:.7rem;padding:.1rem .4rem;border-radius:999px;min-width:1.1rem;text-align:center}