:root{--bg:#f5f6f8;--panel:#fff;--ink:#172033;--muted:#707988;--line:#e2e6eb;--accent:#294f8f;--nav:#17243a;--danger:#9b3f3f}*{box-sizing:border-box}body{background:var(--bg);color:var(--ink);margin:0;font-family:Arial,sans-serif}button,input,select,textarea{font:inherit}main{min-height:100vh}.shell{grid-template-columns:244px 1fr;display:grid}.sidebar{background:var(--nav);color:#fff;height:100vh;min-height:100vh;padding:26px 18px;position:sticky;top:0}.brand{align-items:center;gap:10px;padding:0 8px 26px;display:flex}.mark{background:#2b518a;border-radius:12px;place-items:center;width:38px;height:38px;font-weight:800;display:grid}.eyebrow{letter-spacing:.14em;color:#91a4bf;font-size:10px}.nav{gap:5px;display:grid}.nav button{color:#adb9ca;text-align:left;cursor:pointer;background:0 0;border:0;border-radius:10px;padding:11px 12px}.nav button.active,.nav button:hover{color:#fff;background:#223551}.workspace{min-width:0}.topbar{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;height:78px;padding:0 34px;display:flex}.topbar h1{margin:0;font-size:22px}.privacy{color:#34785d;background:#eaf5ef;border-radius:999px;padding:7px 10px;font-size:12px;font-weight:700}.content,.standalone{max-width:1080px;margin:auto;padding:34px}.stack{gap:18px;display:grid}.heading{justify-content:space-between;align-items:flex-start;gap:18px;display:flex}.heading h2{margin:0 0 5px;font-size:24px}.heading p,.muted{color:var(--muted);margin:0;font-size:14px;line-height:1.5}.card,.hero,.empty,.info{background:var(--panel);border:1px solid var(--line);border-radius:16px}.card{padding:21px}.hero{background:linear-gradient(135deg,#fff 45%,#f1f5fb);justify-content:space-between;gap:24px;padding:28px;display:flex}.hero h3{margin:6px 0;font-size:24px}.grid2,.manageGrid{grid-template-columns:1fr 1fr;gap:18px;display:grid}.row{border-bottom:1px solid var(--line);align-items:center;gap:12px;padding:13px 0;display:flex}.row:last-child{border-bottom:0}.avatar{color:#3c5477;background:#e8edf5;border-radius:50%;place-items:center;width:38px;height:38px;font-size:12px;font-weight:800;display:grid}.rowmain{flex:1;gap:3px;min-width:0;display:grid}.rowmain span{color:var(--muted);font-size:12px}.badge{color:var(--accent);background:#eaf0fa;border-radius:999px;padding:3px 7px;font-size:10px;font-weight:700}.button{border:1px solid var(--line);color:var(--ink);cursor:pointer;background:#fff;border-radius:10px;padding:9px 13px;font-weight:700;text-decoration:none}.button.primary{background:var(--accent);color:#fff;border-color:var(--accent)}.button.danger{color:var(--danger)}.button:disabled{opacity:.45;cursor:not-allowed}.empty{text-align:center;padding:48px 24px}.empty p{max-width:520px;color:var(--muted);margin:0 auto;font-size:14px}.info{background:#f8fbff;padding:18px 20px}.errorInfo{color:#7c3030;background:#fff7f7;border-color:#efd6d6}.formCard{align-content:start;gap:14px;display:grid}.formCard h3{margin:0}.formCard label{gap:7px;font-size:12px;font-weight:700;display:grid}.formCard input,.formCard select,.inlineForm input,.row select{border:1px solid var(--line);width:100%;color:var(--ink);background:#fff;border-radius:10px;padding:10px 11px}.formHint{color:var(--muted);margin:0;font-size:12px;line-height:1.45}.inlineForm{gap:10px;margin:16px 0;display:flex}.inlineForm input{flex:1}.groupBlock{border-top:1px solid var(--line);gap:10px;padding:16px 0 4px;display:grid}.checkGrid{flex-wrap:wrap;gap:8px 14px;display:flex}.checkRow,.switchRow{color:var(--muted);align-items:center;gap:7px;font-size:12px;display:flex}.mobile{display:none}@media (max-width:820px){.shell{display:block}.sidebar{display:none}.topbar{height:68px;padding:0 17px}.content,.standalone{padding:22px 16px 84px}.grid2,.manageGrid{grid-template-columns:1fr}.hero{flex-direction:column}.privacy{display:none}.mobile{display:block}.row{flex-wrap:wrap;align-items:flex-start}.rowmain{flex-basis:100%}.row select{width:auto;max-width:100%}.inlineForm{flex-direction:column}}