:root{--brand:#0058b0;--brand-dark:#00407f;--bg:#f6f7f9;--surface:#ffffff;--border:#dde3ea;--text:#17222e;--muted:#5d6b7a;--danger:#b42318;--danger-bg:#fef3f2;--ok:#067647;--ok-bg:#ecfdf3;--radius:10px}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;font-size:15px;line-height:1.5}a{color:var(--brand)}.auth-wrap{min-height:100vh;display:grid;place-items:center;padding:24px}.auth-card{width:100%;max-width:420px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:32px;box-shadow:0 1px 2px rgba(16,24,40,.05)}.auth-brand{font-size:20px;font-weight:650;letter-spacing:-.2px;margin:0 0 4px}.auth-sub{color:var(--muted);margin:0 0 24px;font-size:14px}label{display:block;font-size:13px;font-weight:600;margin-bottom:6px}input[type=email],input[type=password],input[type=text],select{width:100%;padding:10px 12px;border:1px solid var(--border);border-radius:8px;font-size:15px;background:#fff;color:var(--text)}input:focus,select:focus{outline:2px solid rgba(0,88,176,.25);border-color:var(--brand)}.field{margin-bottom:16px}button{font:inherit;cursor:pointer;border-radius:8px;border:1px solid transparent;padding:10px 14px}.btn-primary{width:100%;background:var(--brand);color:#fff;font-weight:600}.btn-primary:hover{background:var(--brand-dark)}.btn-primary:disabled{opacity:.6;cursor:not-allowed}.btn-link{background:none;border:none;color:var(--brand);padding:0;font-size:14px}.alert{padding:10px 12px;border-radius:8px;font-size:14px;margin-bottom:16px;border:1px solid}.alert-error{background:var(--danger-bg);border-color:#fecdc9;color:var(--danger)}.alert-ok{background:var(--ok-bg);border-color:#abefc6;color:var(--ok)}.alert-warn{background:#fffaeb;border-color:#fedf89;color:#93370d}.muted{color:var(--muted);font-size:13px}.code-input{letter-spacing:6px;text-align:center;font-size:20px;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.app-shell{max-width:1100px;margin:0 auto;padding:32px 24px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px;margin-bottom:16px}.row{display:flex;gap:12px;align-items:center;justify-content:space-between}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}.shell-header{background:var(--surface);border-bottom:1px solid var(--border)}.shell-bar{display:flex;align-items:center;gap:24px;max-width:1280px;margin:0 auto;padding:0 24px;height:56px}.shell-brand{font-weight:650;font-size:16px;color:var(--text);text-decoration:none;white-space:nowrap}.shell-nav{display:flex;gap:4px;flex:1 1;overflow-x:auto}.shell-nav-item{padding:6px 10px;border-radius:7px;font-size:14px;color:var(--muted);text-decoration:none;white-space:nowrap}.shell-nav-item:hover{background:#eef2f6;color:var(--text)}.shell-nav-item.is-active{background:#e8f0fa;color:var(--brand);font-weight:600}.shell-right{display:flex;align-items:center;gap:12px}.shell-org select{padding:6px 8px;font-size:14px;max-width:220px}.shell-org-single{font-size:14px;color:var(--muted);max-width:220px}.shell-user{position:relative}.shell-user-button{width:32px;height:32px;border-radius:50%;background:var(--brand);color:#fff;font-weight:600;border:none}.shell-menu{position:absolute;right:0;top:40px;width:240px;z-index:50;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:0 8px 24px rgba(16,24,40,.12);padding:6px}.shell-menu-head{padding:10px;border-bottom:1px solid var(--border);margin-bottom:6px;font-size:14px}.shell-menu-item{display:block;width:100%;text-align:left;padding:8px 10px;border-radius:7px;font-size:14px;color:var(--text);text-decoration:none;background:none;border:none}.shell-menu-item:hover{background:#eef2f6}.shell-crumb{max-width:1280px;margin:0 auto;padding:8px 24px;font-size:13px;border-top:1px solid var(--border)}.shell-crumb,.shell-crumb a{color:var(--muted)}.shell-main{max-width:1280px;margin:0 auto;padding:24px}.page-head{margin-bottom:20px}.page-head h1{font-size:22px;margin:0 0 4px}.page-head p{margin:0}.tile-grid{display:grid;grid-gap:12px;gap:12px;margin-bottom:16px;grid-template-columns:repeat(auto-fill,minmax(220px,1fr))}.tile{display:block;padding:18px;text-decoration:none;color:var(--text);background:var(--surface);border:1px solid var(--border);border-radius:var(--radius)}.tile:hover{border-color:var(--brand);box-shadow:0 1px 3px rgba(16,24,40,.08)}.tile h2{font-size:15px;margin:0 0 2px}.tile p{margin:0;font-size:13px}@media (max-width:720px){.shell-bar{flex-wrap:wrap;height:auto;padding:10px 16px;gap:12px}.shell-nav{order:3;width:100%}.shell-main{padding:16px}}.btn-secondary{background:#fff;border:1px solid var(--border);color:var(--text);font-size:14px;padding:8px 12px}.btn-secondary:hover:not(:disabled){border-color:var(--brand);color:var(--brand)}.btn-secondary:disabled{opacity:.5;cursor:not-allowed}.table-toolbar{display:flex;gap:12px;align-items:center;margin-bottom:12px;flex-wrap:wrap}.table-search{display:flex;gap:8px;flex:1 1;min-width:220px}.table-search input{flex:1 1;padding:8px 10px;border:1px solid var(--border);border-radius:8px;font-size:14px}.table-scroll{overflow-x:auto}.table-footer{justify-content:space-between;margin-top:12px;gap:12px;flex-wrap:wrap}.table-footer,.table-pager{display:flex;align-items:center}.table-pager{gap:8px}tr.is-clickable{cursor:pointer}tr.is-clickable:hover td{background:#f7f9fb}.modal-backdrop{position:fixed;inset:0;background:rgba(16,24,40,.45);display:grid;place-items:center;padding:24px;z-index:900}.modal{background:var(--surface);border-radius:var(--radius);border:1px solid var(--border);width:100%;max-width:640px;max-height:88vh;display:flex;flex-direction:column;box-shadow:0 16px 40px rgba(16,24,40,.18);overflow:hidden}.modal-title{margin:0;padding:18px 20px;font-size:17px;border-bottom:1px solid var(--border)}.modal-form{display:flex;flex-direction:column;min-height:0;flex:1 1}.modal-body{padding:18px 20px;overflow-y:auto;min-height:0;flex:1 1;display:grid;grid-template-columns:1fr 1fr;grid-gap:14px 16px;gap:14px 16px;align-content:start}.modal-body .field{margin-bottom:0;min-width:0}.modal-body .field-full{grid-column:1/-1}.modal-footer{display:flex;gap:8px;align-items:center;padding:14px 20px;border-top:1px solid var(--border);background:var(--surface);flex-wrap:wrap}.required-mark{font-weight:500;font-size:11px;color:var(--muted);margin-left:6px;text-transform:uppercase;letter-spacing:.04em}@media (max-width:560px){.modal-body{grid-template-columns:1fr}}.modal .alert{margin:16px 20px 0}textarea{width:100%;padding:10px 12px;border:1px solid var(--border);border-radius:8px;font:inherit;font-size:15px;resize:vertical}.pill{display:inline-block;padding:2px 8px;border-radius:999px;font-size:12px;background:#eef2f6;color:var(--muted);margin-right:4px;margin-bottom:4px}.pill-ref{color:var(--text);font-weight:600}.tabs{display:flex;gap:4px;margin-bottom:16px;border-bottom:1px solid var(--border)}.tab{background:none;border:none;border-bottom:2px solid transparent;padding:8px 12px;font-size:14px;color:var(--muted);border-radius:0}.tab:hover{color:var(--text)}.tab.is-active{color:var(--brand);border-bottom-color:var(--brand);font-weight:600}.form-row{display:flex;gap:12px;align-items:flex-end;flex-wrap:wrap}.form-row .field{margin-bottom:0;min-width:180px;flex:1 1}table.data{width:100%;border-collapse:collapse;font-size:14px}table.data td,table.data th{text-align:left;padding:8px 10px;border-bottom:1px solid var(--border)}table.data th{color:var(--muted);font-weight:600}.shell-frame{display:flex;min-height:100vh;align-items:stretch}.shell-content{flex:1 1;min-width:0;padding:24px 32px;max-width:1280px}.side{width:248px;flex-shrink:0;background:var(--surface);border-right:1px solid var(--border);display:flex;flex-direction:column;position:-webkit-sticky;position:sticky;top:0;height:100vh;z-index:60}.side-top{display:flex;align-items:center;justify-content:space-between;padding:18px 16px 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10px;border-radius:7px;font-size:14px;color:var(--text);text-decoration:none;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.side-link:hover{background:#eef2f6}.side-link.is-active{background:#e8f0fa;color:var(--brand);font-weight:600}.side-sub{margin:2px 0 6px 12px;padding-left:8px;border-left:2px solid #e8f0fa}.side-sublink{font-size:13.5px;padding:6px 10px;color:var(--muted)}.side-module.is-open>.side-link{background:none}.side-module.is-open>.side-link:hover{background:#eef2f6}.side-sub .side-link.is-active{color:var(--brand);background:#e8f0fa}.side-empty{padding:6px 10px;font-size:13px;color:var(--muted)}.side-user{position:relative;border-top:1px solid var(--border);padding:10px}.side-user-button{display:flex;align-items:center;gap:10px;width:100%;background:none;border:none;padding:6px;border-radius:8px;text-align:left;color:var(--text)}.side-user-button:hover{background:#eef2f6}.side-avatar{width:32px;height:32px;border-radius:50%;flex-shrink:0;background:var(--brand);color:#fff;font-weight:600;display:grid;place-items:center}.side-user-text{display:flex;flex-direction:column;min-width:0}.side-user-name,.side-user-role{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.side-user-name{font-size:14px;font-weight:600}.side-user-role{font-size:12px;color:var(--muted)}.side-menu{position:absolute;left:10px;right:10px;bottom:calc(100% - 4px);z-index:70;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:0 8px 24px rgba(16,24,40,.12);padding:6px}.side-backdrop,.side-mobilebar{display:none}@media (max-width:900px){.shell-frame{display:block}.shell-content{padding:16px}.side-mobilebar{display:flex;align-items:center;gap:12px;position:-webkit-sticky;position:sticky;top:0;z-index:50;background:var(--surface);border-bottom:1px solid var(--border);padding:10px 16px}.side-burger{background:none;border:1px solid var(--border);border-radius:7px;padding:4px 10px;font-size:16px}.side{position:fixed;left:0;top:0;bottom:0;height:100%;transform:translateX(-100%);transition:transform .18s ease;box-shadow:none}.side.is-open{transform:translateX(0);box-shadow:0 16px 40px rgba(16,24,40,.25)}.side-close{display:block}.side-backdrop{display:block;position:fixed;inset:0;background:rgba(16,24,40,.4);z-index:55}}