:root{--bg:#f6f7f9;--surface:#fff;--border:#d9dee5;--text:#1c2430;--muted:#5b6675;--accent:#1f5fbf;--accent-dark:#17468f;--danger:#b3261e;--ok:#1a6b3c;--warn:#8a5a00;--radius:8px}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--bg);color:var(--text);flex-direction:column;min-height:100vh;font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;line-height:1.5;display:flex}a{color:var(--accent)}a:hover{color:var(--accent-dark)}.skip-link{background:var(--surface);z-index:10;padding:.5rem 1rem;position:absolute;top:0;left:-9999px}.skip-link:focus{top:.5rem;left:.5rem}.site-header{background:var(--surface);border-bottom:1px solid var(--border)}.site-header__inner{justify-content:space-between;align-items:center;gap:1rem;max-width:1040px;margin:0 auto;padding:.75rem 1.25rem;display:flex}.brand{color:var(--text);font-weight:700;text-decoration:none}.brand span{color:var(--muted);font-weight:500}.site-header__user{align-items:center;gap:.75rem;display:flex}.site-nav{border-top:1px solid var(--border)}.site-nav ul{gap:1rem;max-width:1040px;margin:0 auto;padding:0 1.25rem;list-style:none;display:flex}.site-nav a{padding:.5rem 0;font-weight:600;text-decoration:none;display:inline-block}.site-nav a[aria-current=page]{border-bottom:2px solid var(--accent)}.container{flex:1;width:100%;max-width:1040px;margin:0 auto;padding:1.5rem 1.25rem}.site-footer{border-top:1px solid var(--border);background:var(--surface);padding:.75rem 0;font-size:.85rem}h1{margin:0 0 .25rem;font-size:1.5rem}h2{margin:0 0 .75rem;font-size:1.15rem}.page-header{margin-bottom:1.25rem}.page-header p{color:var(--muted);margin:0}.muted{color:var(--muted)}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);margin-bottom:1.25rem;padding:1rem 1.25rem}.card-grid{grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1rem;display:grid}.field{flex-direction:column;gap:.25rem;margin-bottom:.75rem;display:flex}.field label{font-size:.9rem;font-weight:600}.field input,.field select,.field textarea{font:inherit;border:1px solid var(--border);color:var(--text);background:#fff;border-radius:6px;padding:.45rem .55rem}.field textarea{min-height:6rem}.field small{color:var(--muted)}.button{font:inherit;background:var(--accent);color:#fff;border:1px solid var(--accent);cursor:pointer;border-radius:6px;padding:.45rem .85rem;font-weight:600}.button:hover{background:var(--accent-dark)}.button--ghost{color:var(--accent);background:0 0}.button--ghost:hover{color:var(--accent-dark);background:#1f5fbf14}.button--danger{background:var(--danger);border-color:var(--danger)}.button-row{flex-wrap:wrap;align-items:center;gap:.5rem;display:flex}.badge{border:1px solid var(--border);color:var(--muted);background:#eef1f5;border-radius:999px;padding:.1rem .6rem;font-size:.8rem;font-weight:600;display:inline-block}.badge--owner{color:#14427f;background:#e6f0ff;border-color:#b8d0f5}.badge--editor{color:#1a6b3c;background:#e9f7ee;border-color:#b9e0c8}.badge--viewer{color:#4a3a8f;background:#f3f0ff;border-color:#d6cdf5}.badge--ok{color:var(--ok);background:#e9f7ee;border-color:#b9e0c8}.badge--blocked{color:var(--danger);background:#fdeceb;border-color:#f3c5c2}table{border-collapse:collapse;background:var(--surface);width:100%}th,td{text-align:left;border-bottom:1px solid var(--border);vertical-align:top;padding:.5rem .6rem}th{text-transform:uppercase;letter-spacing:.02em;color:var(--muted);font-size:.85rem}.table-wrap{border:1px solid var(--border);border-radius:var(--radius);margin-bottom:1.25rem;overflow-x:auto}.alert{border-radius:var(--radius);border:1px solid;margin-bottom:1rem;padding:.75rem 1rem}.alert--error{color:#6f1a16;background:#fdeceb;border-color:#f3c5c2}.alert--success{color:#14522e;background:#e9f7ee;border-color:#b9e0c8}.state-panel{text-align:center;color:var(--muted);border:1px dashed var(--border);border-radius:var(--radius);background:var(--surface);padding:2rem 1rem}.state-panel h2{color:var(--text)}.checklist{margin:0;padding:0;list-style:none}.checklist li{border-bottom:1px solid var(--border);padding:.3rem 0}.checklist li:last-child{border-bottom:none}.stack{flex-direction:column;gap:.75rem;display:flex}.inline-form{flex-wrap:wrap;align-items:flex-end;gap:.5rem;display:flex}.inline-form .field{margin-bottom:0}