:root{--bg:#f6f7fb;--text:#0f172a;--muted:#64748b;--card:#ffffff;--ring:#e5e7eb;--indigo:#4f46e5;--indigo-600:#4f46e5;--indigo-700:#4338ca;--green:#10b981;--amber:#f59e0b}*{box-sizing:border-box}html,body{height:100%}body{margin:0;background:var(--bg);color:var(--text);font:14px/1.45 system-ui,-apple-system,Segoe UI,Roboto,Inter,Helvetica Neue,Arial,"Apple Color Emoji","Segoe UI Emoji"}img{display:block;max-width:100%}.kl-shell{min-height:100vh;background:var(--bg)}.kl-main{max-width:1200px;margin:0 auto;padding:24px}.kl-nav{position:sticky;top:0;z-index:50;display:flex;align-items:center;justify-content:space-between;padding:10px 16px;background:#ffffffeb;-webkit-backdrop-filter:saturate(1.2) blur(6px);backdrop-filter:saturate(1.2) blur(6px);border-bottom:1px solid var(--ring)}.kl-nav__left{display:flex;align-items:center;gap:18px}.kl-brand{display:flex;align-items:center;gap:10px;color:var(--indigo);font-weight:800;text-decoration:none}.kl-brand img{height:28px}.kl-nav__links{display:flex;gap:10px}.kl-link{color:#334155;text-decoration:none;padding:8px 10px;border-radius:10px}.kl-link:hover{background:#f1f5f9}.kl-link.is-active{background:#eef2ff;color:var(--indigo-700);font-weight:700}.kl-main h1{font-size:34px;line-height:1.1;margin:10px 0 18px;letter-spacing:-.02em}.kl-main h2{font-size:22px;margin:18px 0 10px}.kl-main h3{font-size:18px;margin:14px 0 6px}.kl-main p{color:var(--muted);margin:0 0 16px}.kl-main a{color:#1d4ed8;text-decoration:none}.kl-main a:hover{text-decoration:underline}button,.btn{padding:9px 14px;border-radius:10px;border:1px solid var(--ring);background:#fff;font-weight:700;color:#0f172a;cursor:pointer}button:hover,.btn:hover{background:#f8fafc}.btn--primary{background:var(--indigo-600);border-color:var(--indigo-600);color:#fff}.btn--primary:hover{filter:brightness(1.07)}.btn--ghost{background:#fff;border-color:var(--ring)}input[type=text],input[type=search],input[type=password],select,textarea{width:100%;max-width:420px;padding:10px 12px;border:1px solid var(--ring);border-radius:10px;background:#fff;color:var(--text);outline:none;transition:box-shadow .12s,border-color .12s}input:focus,select:focus,textarea:focus{border-color:#c7ccff;box-shadow:0 0 0 4px #4f46e51f}label{font-size:12px;color:var(--muted);display:block;margin:6px 0 4px}.form-row{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin:6px 0}.toolbar{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin:12px 0}.panel{background:var(--card);border:1px solid var(--ring);border-radius:16px;padding:16px;margin:14px 0;box-shadow:0 16px 40px #0f172a0f}.card{background:var(--card);border:1px solid var(--ring);border-radius:16px;padding:14px}.card-list{display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}.badge{display:inline-flex;align-items:center;gap:6px;padding:6px 10px;border-radius:999px;font-size:12px;font-weight:700}.badge.live{background:#ecfdf5;color:var(--green)}.badge.offline{background:#f1f5f9;color:#475569}.badge.premium{background:#eef2ff;color:var(--indigo-700)}.badge.public{background:#fff7ed;color:#a16207}.table{width:100%;border-collapse:separate;border-spacing:0;margin:8px 0}.table th,.table td{padding:10px 12px;border-bottom:1px solid var(--ring);text-align:left}.table th{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.03em}.kl-foot{color:#94a3b8;text-align:center;font-size:12px;margin:18px 0}