:root{--bg: #0b0e14;--panel: #131721;--panel2: #1a1f2b;--border: #242a38;--text: #e6e7eb;--muted: #9aa2b1;--accent: #5ea8ff;--success: #4ade80;--warn: #fbbf24;--danger: #f87171}*{box-sizing:border-box}html,body{margin:0;background:var(--bg);color:var(--text);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;min-height:100dvh;line-height:1.55}a{color:inherit;text-decoration:none}code{font-family:ui-monospace,SFMono-Regular,monospace}.shell{display:grid;grid-template-columns:240px 1fr;min-height:100dvh}aside{background:var(--panel);border-right:1px solid var(--border);padding:24px 20px;display:flex;flex-direction:column;gap:20px}aside h1{font-size:18px;letter-spacing:-.02em;margin:0}aside h1 .accent{color:var(--accent)}aside nav{display:flex;flex-direction:column;gap:4px}aside nav a{padding:8px 10px;border-radius:6px;color:var(--muted);font-size:14px}aside nav a.active,aside nav a:hover{background:var(--panel2);color:var(--text)}aside .user{margin-top:auto;font-size:12px;color:var(--muted)}main{padding:32px;max-width:960px}h2{margin:0 0 4px;font-size:24px;letter-spacing:-.02em}.subtitle{color:var(--muted);margin:0 0 24px;font-size:14px}.card{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:20px;margin-bottom:16px}.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 16px;border-radius:8px;font-size:14px;font-weight:600;cursor:pointer;border:1px solid var(--border);background:transparent;color:var(--text);transition:background-color .12s}.btn:hover{background:var(--panel2)}.btn.primary{background:var(--accent);color:var(--bg);border-color:var(--accent)}.btn.primary:hover{background:#4c95ec}.btn:disabled{opacity:.5;cursor:not-allowed}.input{width:100%;padding:10px 12px;font-size:14px;background:var(--panel2);color:var(--text);border:1px solid var(--border);border-radius:8px;outline:none}.input:focus{border-color:var(--accent)}label{display:block;font-size:12px;color:var(--muted);margin-bottom:6px}.auth-page{max-width:420px;margin:80px auto;padding:0 20px}.auth-page h1{font-size:28px;margin:0 0 8px;letter-spacing:-.02em}.auth-page h1 .accent{color:var(--accent)}.auth-page p.muted{color:var(--muted);font-size:14px;margin:0 0 24px}.form-row{margin-bottom:16px}.err{color:var(--danger);font-size:13px;margin-top:8px}.ok{color:var(--success);font-size:13px;margin-top:8px}.license-list{display:grid;gap:12px}.license-row{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:16px;display:grid;grid-template-columns:1fr auto;gap:12px;align-items:center}.license-row .key{font-family:ui-monospace,monospace;font-size:12px;background:var(--bg);padding:4px 8px;border-radius:4px;border:1px solid var(--border)}.badge{display:inline-block;font-size:11px;padding:2px 8px;border-radius:999px;font-weight:600;text-transform:uppercase;letter-spacing:.05em}.badge.trial{background:#5ea8ff26;color:var(--accent)}.badge.active{background:#4ade8026;color:var(--success)}.badge.warn{background:#fbbf2426;color:var(--warn)}.badge.danger{background:#f8717126;color:var(--danger)}