:root{--bg:#f5f7fb;--panel:#fff;--text:#1f2937;--muted:#6b7280;--line:#e5e7eb;--primary:#1f4b99;--primary2:#163a78;--danger:#b91c1c;--ok:#0f766e;--bad:#991b1b}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:14px/1.45 Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}.app-shell{display:flex;min-height:100vh}.sidebar{width:248px;background:#101827;color:#fff;padding:18px 14px;display:flex;flex-direction:column}.brand{display:flex;gap:12px;align-items:center}.brand-mark{width:38px;height:38px;border-radius:12px;background:#2f68d8;display:grid;place-items:center;font-weight:700}.brand-title{font-weight:650}.brand-subtitle{font-size:12px;color:#aab4c3}.nav{display:flex;flex-direction:column;gap:4px;margin:28px 0}.nav a{color:#dbe4f0;text-decoration:none;padding:10px 12px;border-radius:10px}.nav a:hover{background:#1c2940}.logout-form{margin-top:auto}.main{flex:1;padding:22px;max-width:1400px}.main.centered{display:grid;place-items:center;max-width:none}.topbar{margin-bottom:18px}.topbar h1{font-size:24px;margin:0 0 4px}.muted{color:var(--muted)}.small{font-size:12px}.card,.metric,.login-card{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:18px;box-shadow:0 8px 28px rgba(15,23,42,.05);margin-bottom:16px}.login-card{width:min(420px,calc(100vw - 28px))}.login-brand{margin-bottom:22px}.grid{display:grid;gap:16px}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.cards4{grid-template-columns:repeat(4,minmax(0,1fr));margin-bottom:16px}.metric span{display:block;color:var(--muted);font-size:12px}.metric strong{font-size:28px}h2{font-size:17px;margin:0 0 14px}h3{font-size:14px;margin:0 0 8px}.form label{display:flex;flex-direction:column;gap:6px;font-size:12px;color:#374151}.form input,.form select{height:38px;border:1px solid var(--line);border-radius:10px;padding:0 10px;font:inherit;background:#fff}.form.inline{display:flex;gap:12px;align-items:end;flex-wrap:wrap}.form.inline label{min-width:260px}.form.stack{display:grid;gap:12px}.form.gridform{display:grid;grid-template-columns:repeat(4,minmax(160px,1fr));gap:12px;align-items:end}.check{flex-direction:row!important;align-items:center;gap:8px}.check input{height:auto}.button{border:0;border-radius:10px;padding:10px 13px;font:inherit;cursor:pointer;text-decoration:none;display:inline-block}.button.primary{background:var(--primary);color:#fff}.button.primary:hover{background:var(--primary2)}.button.secondary{background:#eef2f7;color:#111827}.button.danger{background:var(--danger);color:#fff}.button.full{width:100%}table{width:100%;border-collapse:collapse}th,td{text-align:left;border-bottom:1px solid var(--line);padding:10px 8px;vertical-align:top}th{font-size:12px;color:#4b5563;background:#f8fafc}.right{text-align:right}.pill{border-radius:999px;padding:4px 9px;font-size:12px;display:inline-block}.pill.ok{background:#dcfce7;color:#166534}.pill.bad{background:#fee2e2;color:#991b1b}.alert{padding:12px 14px;border-radius:12px;margin-bottom:12px}.alert.success{background:#dcfce7}.alert.danger{background:#fee2e2}.alert.info{background:#dbeafe}pre{white-space:pre-wrap;background:#0f172a;color:#e2e8f0;padding:10px;border-radius:10px;overflow:auto;max-width:100%}code{background:#eef2f7;border-radius:6px;padding:2px 5px}@media(max-width:900px){.app-shell{display:block}.sidebar{width:auto}.grid.two,.grid.cards4,.form.gridform{grid-template-columns:1fr}.main{padding:14px}.nav{flex-direction:row;overflow:auto;margin:16px 0}.logout-form{margin-top:8px}}