:root {
  --bg: #f5f7fb;
  --card: rgba(255,255,255,.86);
  --text: #0f172a;
  --muted: #64748b;
  --line: rgba(148,163,184,.22);
  --primary: #111827;
  --accent: #2563eb;
  --success: #0f766e;
  --danger: #b42318;
  --shadow: 0 20px 60px rgba(15,23,42,.08);
  --radius: 28px;
}
*{box-sizing:border-box} body{margin:0;font-family:Inter,system-ui,sans-serif;background:radial-gradient(circle at top,#fff 0,#eef2ff 32%,#f5f7fb 100%);color:var(--text)}
a{text-decoration:none;color:inherit} .shell{min-height:100vh;display:flex}.sidebar{width:280px;padding:32px 24px;border-right:1px solid var(--line);background:rgba(255,255,255,.68);backdrop-filter:blur(20px);display:flex;flex-direction:column;justify-content:space-between;position:sticky;top:0;height:100vh}.logo-mark{width:54px;height:54px;border-radius:18px;background:linear-gradient(135deg,#111827,#4f46e5);color:#fff;display:grid;place-items:center;font-weight:800;letter-spacing:.06em;margin-bottom:16px}.sidebar h1{margin:0 0 6px;font-size:1.4rem}.muted{color:var(--muted);margin:0}.nav{display:grid;gap:12px;margin:28px 0}.nav a{padding:14px 16px;border-radius:18px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow)}.sidebar-footer{padding:16px;border-radius:20px;background:#fff;border:1px solid var(--line);display:grid;gap:6px}.sidebar-footer small{color:var(--muted)}.content{flex:1;padding:40px 44px}.login-content{display:grid;place-items:center}.page-header{display:flex;justify-content:space-between;align-items:flex-start;gap:24px;margin-bottom:24px}.page-header h2{margin:8px 0;font-size:2rem}.pill{display:inline-flex;padding:8px 14px;border-radius:999px;background:#eef2ff;color:#3730a3;font-size:.84rem;font-weight:700;letter-spacing:.02em}.grid{display:grid;gap:24px}.two-col{grid-template-columns:1.1fr .9fr}.dashboard-grid{align-items:start}.server-view-grid{align-items:start}.card{background:var(--card);border:1px solid rgba(255,255,255,.72);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow);backdrop-filter:blur(20px)}.card h2,.card h3,.card h4{margin-top:0}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.form-grid.single{grid-template-columns:1fr}.form-grid label{display:grid;gap:8px}.form-grid label.full{grid-column:1/-1}.form-grid span{font-size:.92rem;font-weight:600}.form-grid input,.form-grid select{width:100%;padding:14px 16px;border-radius:18px;border:1px solid var(--line);background:#fff;color:var(--text);font-size:15px;outline:none}.form-grid input:focus,.form-grid select:focus{border-color:#93c5fd;box-shadow:0 0 0 4px rgba(147,197,253,.18)}.btn{display:inline-flex;align-items:center;justify-content:center;padding:14px 18px;border-radius:18px;border:0;font-weight:700;cursor:pointer}.btn.primary{background:linear-gradient(135deg,#111827,#2563eb);color:#fff}.btn.ghost{background:#fff;border:1px solid var(--line)}.btn.small{padding:10px 14px;border-radius:14px;font-size:.9rem}.alert{padding:16px 18px;border-radius:18px;margin-bottom:18px;font-weight:600}.alert.success{background:#ecfdf3;color:#067647;border:1px solid #abefc6}.alert.error{background:#fef3f2;color:var(--danger);border:1px solid #fecdca}.table-wrap{overflow:auto}.table-wrap table{width:100%;border-collapse:collapse}.table-wrap th,.table-wrap td{padding:14px 10px;border-bottom:1px solid var(--line);text-align:left;white-space:nowrap}.badge{display:inline-flex;padding:8px 12px;border-radius:999px;background:#eef2ff;color:#1d4ed8;font-weight:700;font-size:.84rem}.inline-form select{padding:12px 14px;border-radius:16px;border:1px solid var(--line);background:#fff}.selected-banner{display:flex;gap:16px;flex-wrap:wrap;padding:14px 16px;background:#fff;border:1px solid var(--line);border-radius:18px;margin-bottom:18px}.section-head{display:flex;justify-content:space-between;gap:16px;align-items:center;margin-bottom:16px}.top-space{margin-top:24px}.server-list{display:grid;gap:16px}.server-item{display:flex;justify-content:space-between;gap:16px;padding:18px;border:1px solid var(--line);border-radius:22px;background:#fff;align-items:center}.server-item h4{margin:0 0 6px}.server-item p,.server-item small{margin:0;color:var(--muted)}.server-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap;justify-content:flex-end}.summary-list{display:grid;gap:14px}.summary-list div{display:flex;justify-content:space-between;gap:20px;padding:14px 0;border-bottom:1px solid var(--line)}.summary-list span{color:var(--muted)}.log-box{background:#0b1020;color:#dbeafe;border-radius:24px;padding:20px;white-space:pre-wrap;max-height:620px;overflow:auto;font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.login-wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:28px;max-width:1180px;width:100%;align-items:stretch}.hero-card{padding:40px;border-radius:36px;background:linear-gradient(135deg,rgba(255,255,255,.92),rgba(238,242,255,.88));border:1px solid rgba(255,255,255,.7);box-shadow:var(--shadow)}.hero-card h1{font-size:3rem;line-height:1.04;margin:18px 0}.hero-card p{font-size:1.05rem;color:var(--muted);max-width:54ch}.hero-list{margin:28px 0 0;padding-left:18px;display:grid;gap:12px;color:#334155}.narrow{max-width:460px;width:100%;justify-self:end}.table-wrap::-webkit-scrollbar,.log-box::-webkit-scrollbar{height:10px;width:10px}.table-wrap::-webkit-scrollbar-thumb,.log-box::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:999px}@media (max-width:1024px){.shell{display:block}.sidebar{position:relative;height:auto;width:auto;border-right:0;border-bottom:1px solid var(--line)}.content{padding:24px}.two-col,.login-wrap{grid-template-columns:1fr}.narrow{justify-self:stretch;max-width:none}}@media (max-width:720px){.form-grid{grid-template-columns:1fr}.server-item,.page-header,.section-head{flex-direction:column;align-items:flex-start}.server-actions{justify-content:flex-start}}