:root{--bg:#f4f6f8;--card:#fff;--text:#17202a;--muted:#667085;--border:#d0d5dd;--accent:#1f4e78;--danger:#b42318;--success:#027a48}*{box-sizing:border-box}body{margin:0;font-family:Arial,Helvetica,sans-serif;background:var(--bg);color:var(--text)}.topbar{background:#fff;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center;gap:16px;padding:13px max(18px,calc((100% - 1400px)/2));min-height:68px}.topbar strong{display:block;font-size:15px}.topbar small{display:block;color:var(--accent);font-weight:700;margin-top:3px}.account{display:flex;gap:14px;align-items:center;font-size:13px}.account form{margin:0}.link-button{background:transparent;color:var(--accent);padding:0}.nav{background:#eef4fb;border-bottom:1px solid var(--border);padding:0 max(18px,calc((100% - 1400px)/2));display:flex;gap:6px}.nav a{padding:12px 14px;color:#344054;text-decoration:none;font-size:13px;font-weight:700;border-bottom:3px solid transparent}.nav a.active{color:var(--accent);border-bottom-color:var(--accent)}.container{max-width:1400px;margin:24px auto;padding:0 18px}.page-head{margin-bottom:18px}.page-head h1{font-size:26px;margin:0 0 6px}.page-head p,.auth-card p{color:var(--muted);margin:0}.card,.auth-card{background:var(--card);border:1px solid var(--border);border-radius:12px;box-shadow:0 2px 8px rgba(16,24,40,.05);padding:18px;margin-bottom:18px}.card h2{font-size:17px;margin:0 0 15px}.empty-state{max-width:760px;line-height:1.55}.auth-card{width:min(430px,100%);margin:70px auto;padding:26px}.auth-card h1{margin:0 0 6px}.auth-card form{margin-top:22px}label{display:block;font-size:12px;font-weight:700;color:#344054}input,select{width:100%;border:1px solid var(--border);border-radius:7px;padding:10px;margin-top:5px;background:#fff;font-size:14px}.check{display:flex;align-items:center;gap:8px;margin:9px 0}.check input{width:auto;margin:0}button{border:0;border-radius:7px;padding:10px 14px;font-weight:700;cursor:pointer;background:var(--accent);color:#fff}.auth-card button{width:100%}.muted-link{display:block;color:var(--accent);font-size:13px;margin-top:16px}.form-grid{display:grid;grid-template-columns:repeat(3,minmax(180px,1fr));gap:14px;align-items:end}.form-action{padding-top:5px}.permission-box{grid-column:1/-1;border:1px solid var(--border);border-radius:8px;display:grid;grid-template-columns:repeat(3,minmax(160px,1fr));gap:0 12px}.permission-form{min-width:270px}.table-wrap{overflow:auto}table{border-collapse:collapse;width:100%;min-width:760px;font-size:13px}th,td{border-bottom:1px solid var(--border);padding:11px 9px;text-align:left;vertical-align:top}th{background:#f9fafb}.badge{display:inline-block;padding:4px 8px;border-radius:999px;font-weight:700}.badge.on{background:#ecfdf3;color:var(--success)}.badge.off{background:#fef3f2;color:var(--danger)}.actions{display:flex;gap:8px;align-items:flex-start}.actions form{margin:0}.secondary{background:#475467}.inline-reset{display:flex;gap:6px;margin-top:8px}.inline-reset input{min-width:150px;margin:0}.alert{border-radius:8px;padding:11px 13px;margin-bottom:16px;font-size:13px}.alert ul{margin:0;padding-left:18px}.alert.success{background:#ecfdf3;border:1px solid #abefc6;color:#067647}.alert.error{background:#fef3f2;border:1px solid #fecdca;color:#b42318}details summary{cursor:pointer;color:var(--accent);font-weight:700;padding:9px 0}@media(max-width:760px){.topbar{align-items:flex-start;flex-direction:column}.form-grid,.permission-box{grid-template-columns:1fr}.actions{display:block}.actions>*{margin-bottom:8px!important}.page-head h1{font-size:22px}}