:root{color-scheme:dark;--bg: #0a0a0a;--surface: #161616;--surface-2: #1f1f1f;--border: #2a2a2a;--text: #f5f5f5;--text-muted: #8a8a8a;--accent: #3b82f6;--accent-hover: #2563eb;--success: #22c55e;--error: #ef4444}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--text);min-height:100vh}.page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px}.card{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:40px;width:100%;max-width:460px;box-shadow:0 8px 40px #00000073}.card.wide{max-width:720px}.card h1{font-size:22px;font-weight:700;margin-bottom:6px}.card .subtitle{color:var(--text-muted);font-size:14px;line-height:1.5;margin-bottom:28px}.provider-list{display:flex;flex-direction:column;gap:12px}.provider-btn{display:flex;align-items:center;gap:14px;width:100%;padding:14px 16px;background:var(--surface-2);border:1px solid var(--border);border-radius:12px;color:var(--text);font-size:15px;font-weight:600;cursor:pointer;text-align:left;transition:border-color .15s,background .15s}.provider-btn:hover{border-color:var(--accent);background:#1e293b}.provider-btn:disabled{opacity:.5;cursor:not-allowed}.provider-icon{width:40px;height:40px;border-radius:10px;background:#2e2e2e;display:flex;align-items:center;justify-content:center;font-weight:700;color:var(--text-muted);font-size:18px;flex-shrink:0}.provider-meta{flex:1}.provider-meta .name{display:block}.provider-meta .type{display:block;font-size:12px;font-weight:400;color:var(--text-muted);margin-top:2px}.status{margin-top:24px;padding:16px;border-radius:12px;font-size:14px;line-height:1.5}.status.success{background:#22c55e1f;border:1px solid rgba(34,197,94,.3);color:var(--success)}.status.error{background:#ef44441f;border:1px solid rgba(239,68,68,.3);color:var(--error)}.footer{margin-top:28px;text-align:center;color:#555;font-size:12px}.field{margin-bottom:16px}.field label{display:block;font-size:13px;font-weight:500;color:var(--text-muted);margin-bottom:6px}.field input,.field select{width:100%;padding:10px 12px;background:var(--surface-2);border:1px solid var(--border);border-radius:10px;color:var(--text);font-size:14px}.field input:focus,.field select:focus{outline:none;border-color:var(--accent)}.btn{width:100%;padding:12px 20px;background:var(--accent);color:#fff;border:none;border-radius:10px;font-size:15px;font-weight:600;cursor:pointer;transition:background .15s}.btn:hover{background:var(--accent-hover)}.btn:disabled{opacity:.6;cursor:not-allowed}.spinner{text-align:center;color:var(--text-muted);padding:24px 0;font-size:14px}.scope-list{display:flex;flex-direction:column;gap:8px;max-height:220px;overflow-y:auto;border:1px solid var(--border);border-radius:10px;padding:12px;margin-bottom:16px}.scope-item{display:flex;align-items:flex-start;gap:10px;font-size:13px}.conn-row{display:flex;align-items:center;justify-content:space-between;padding:12px 14px;border:1px solid var(--border);border-radius:10px;margin-bottom:8px}.tag{display:inline-block;padding:2px 10px;border-radius:999px;font-size:12px;font-weight:600}.tag.active{background:#22c55e1f;color:var(--success)}