:root{--bg: #0e0f12;--bg-elev: #16181d;--bg-elev-2: #1d2026;--fg: #e6e7ea;--fg-dim: #9ba0a8;--accent: #8b57df;--accent-fg: #ffffff;--danger: #ff6b6b;--ok: #5fd17a;--border: #2a2e36;--radius: 10px;--mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace}*{box-sizing:border-box}html,body{margin:0;padding:0;background:var(--bg);color:var(--fg);font:15px/1.5 -apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}button,input,select,textarea{background:var(--bg-elev);color:var(--fg);border:1px solid var(--border);border-radius:var(--radius);padding:9px 12px;font:inherit;outline:none;transition:border-color .12s}button{cursor:pointer;-webkit-user-select:none;user-select:none}button:hover{border-color:var(--accent)}button.primary{background:var(--accent);color:var(--accent-fg);border-color:var(--accent);font-weight:600}button.primary:hover{filter:brightness(1.1)}button.ghost{background:transparent}button.danger{color:var(--danger);border-color:var(--danger)}button:disabled{opacity:.5;cursor:not-allowed}input:focus,textarea:focus,select:focus{border-color:var(--accent)}label{display:block;margin:12px 0 4px;color:var(--fg-dim);font-size:13px}input,textarea,select{width:100%}.container{max-width:960px;margin:0 auto;padding:24px}.app-shell{display:grid;grid-template-columns:220px 1fr;min-height:100vh}.app-shell.with-right{grid-template-columns:220px 1fr 240px}.sidebar{background:var(--bg-elev);border-right:1px solid var(--border);padding:16px 12px;display:flex;flex-direction:column;gap:4px;position:sticky;top:0;align-self:start;height:100vh}.sidebar.right{border-right:none;border-left:1px solid var(--border);padding:20px 14px}.sidebar .brand{font-weight:700;letter-spacing:.5px;font-size:18px;padding:6px 10px 14px}.sidebar .brand-link{display:block;padding:4px 6px 14px;text-decoration:none}.sidebar .brand-link:hover{text-decoration:none}.sidebar .brand-logo{width:100%;max-width:180px;height:auto;display:block;border-radius:8px}.auth-brand{display:flex;justify-content:center;margin-bottom:24px}.auth-brand img{width:200px;height:auto;border-radius:12px}.sidebar nav{display:flex;flex-direction:column;gap:2px}.sidebar nav a{display:block;padding:8px 10px;border-radius:6px;color:var(--fg);text-decoration:none;font-size:14px}.sidebar nav a:hover{background:var(--bg-elev-2);text-decoration:none}.sidebar nav a.active{background:var(--bg-elev-2);color:var(--accent)}.sidebar .spacer{flex:1}.sidebar .user-block{padding:8px 10px;border-top:1px solid var(--border);margin-top:8px;font-size:13px}.sidebar .user-block .name{font-weight:600;word-break:break-word}.sidebar .user-block .actions{display:flex;gap:6px;margin-top:8px;flex-wrap:wrap}.sidebar .user-block .actions button{padding:6px 10px;font-size:12px}.main{padding:0;min-width:0}.cat-list{display:flex;flex-direction:column;gap:4px}.cat-list .cat-item{display:flex;align-items:center;justify-content:space-between;padding:6px 8px;border-radius:6px;cursor:pointer;font-size:13px;border:1px solid transparent}.cat-list .cat-item:hover{background:var(--bg-elev-2)}.cat-list .cat-item.active{border-color:var(--accent);color:var(--accent)}.cat-list .cat-item .count{font-size:11px;color:var(--fg-dim);background:var(--bg-elev-2);padding:1px 6px;border-radius:999px}.cat-dot{width:8px;height:8px;border-radius:50%;background:var(--fg-dim);display:inline-block;margin-right:6px}@media (max-width: 880px){.app-shell,.app-shell.with-right{grid-template-columns:1fr}.sidebar{position:static;height:auto;border-right:none;border-bottom:1px solid var(--border)}.sidebar.right{border-left:none;border-top:1px solid var(--border)}}.card{background:var(--bg-elev);border:1px solid var(--border);border-radius:var(--radius);padding:20px}.row{display:flex;gap:12px;align-items:center}.row.between{justify-content:space-between}.stack{display:flex;flex-direction:column;gap:8px}.muted{color:var(--fg-dim);font-size:13px}.mono{font-family:var(--mono)}.tag{display:inline-block;padding:2px 8px;border-radius:999px;background:var(--bg-elev-2);border:1px solid var(--border);font-size:12px;color:var(--fg-dim);margin-right:4px}.badge-role{font-size:11px;padding:2px 6px;border-radius:4px;background:var(--bg-elev-2)}.badge-role.super_admin{color:#ffb86b}.badge-role.admin{color:var(--accent)}.badge-role.member{color:var(--fg-dim)}nav.top{background:var(--bg-elev);border-bottom:1px solid var(--border);padding:10px 20px;display:flex;gap:16px;align-items:center}nav.top .brand{font-weight:700;letter-spacing:.5px;color:var(--fg);margin-right:auto}.totp{font-family:var(--mono);font-size:28px;letter-spacing:4px;background:var(--bg-elev-2);border:1px solid var(--border);border-radius:var(--radius);padding:12px 16px;display:inline-block;-webkit-user-select:all;user-select:all}.totp-progress{height:3px;background:var(--bg-elev-2);border-radius:999px;overflow:hidden;margin-top:6px}.totp-progress>div{height:100%;background:var(--accent);transition:width 1s linear}.list-item{display:flex;gap:12px;align-items:center;padding:10px 12px;border-radius:var(--radius);border:1px solid var(--border);background:var(--bg-elev);cursor:pointer}.list-item:hover{border-color:var(--accent)}.error{color:var(--danger);font-size:13px;margin-top:8px}.ok{color:var(--ok);font-size:13px;margin-top:8px}.spinner{width:16px;height:16px;border:2px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite;display:inline-block}@keyframes spin{to{transform:rotate(360deg)}}