*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--brand: #0070f3;--brand-dark: #0051b3;--sf-blue: #00A1E0;--bg: #f5f7fa;--surface: #ffffff;--border: #e2e8f0;--text: #1a202c;--text-muted: #718096;--ok: #38a169;--warn: #d69e2e;--error: #e53e3e;--sidebar-w: 220px;--radius: 8px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}body{background:var(--bg);color:var(--text)}.app-layout{display:flex;min-height:100vh}.app-layout.no-nav .main-content{margin-left:0}.main-content{flex:1;margin-left:var(--sidebar-w);padding:24px}.loading-screen{display:flex;align-items:center;justify-content:center;min-height:100vh}.sidebar{position:fixed;top:0;left:0;bottom:0;width:var(--sidebar-w);background:var(--surface);border-right:1px solid var(--border);display:flex;flex-direction:column;padding:16px 0}.sidebar-brand{display:flex;align-items:center;gap:8px;padding:0 16px 16px;border-bottom:1px solid var(--border)}.brand-icon{font-size:20px}.brand-name{font-weight:700;font-size:15px}.brand-version{font-size:11px;color:var(--text-muted);background:var(--bg);padding:2px 6px;border-radius:4px}.nav-links{list-style:none;padding:12px 0;flex:1}.nav-links a{display:block;padding:8px 16px;color:var(--text-muted);text-decoration:none;font-size:14px;border-left:3px solid transparent;transition:all .15s}.nav-links a:hover{color:var(--text);background:var(--bg)}.nav-links a.active{color:var(--brand);border-left-color:var(--brand);font-weight:600}.sidebar-user{padding:12px 16px;border-top:1px solid var(--border)}.user-email{display:block;font-size:12px;color:var(--text-muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.user-role{display:block;font-size:11px;font-weight:600;color:var(--brand);margin:2px 0 8px}.btn-logout{width:100%;padding:6px;font-size:12px;border:1px solid var(--border);border-radius:var(--radius);cursor:pointer;background:none;color:var(--text-muted)}.btn-logout:hover{background:var(--bg)}.page{max-width:1200px}.page-header{margin-bottom:24px}.page-header h1{font-size:24px;font-weight:700}.page-subtitle{color:var(--text-muted);margin-top:4px}.page-loading{display:flex;justify-content:center;padding:48px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px}.card h2{font-size:16px;font-weight:600;margin-bottom:16px}.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:16px;margin-bottom:16px}.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px}.stat-card.stat-ok{border-left:4px solid var(--ok)}.stat-card.stat-warn{border-left:4px solid var(--warn)}.stat-label{display:block;font-size:12px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em}.stat-value{display:block;font-size:20px;font-weight:700;margin-top:4px}.mt-4{margin-top:16px}.health-table{width:100%;border-collapse:collapse}.health-table td{padding:6px 8px;font-size:13px}.health-key{color:var(--text-muted);width:140px}.health-val.ok{color:var(--ok);font-weight:600}.health-val.warn{color:var(--warn);font-weight:600}.quick-links{display:flex;flex-wrap:wrap;gap:8px}.quick-link{padding:8px 16px;background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);text-decoration:none;color:var(--text);font-size:14px}.quick-link:hover{border-color:var(--brand);color:var(--brand)}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--bg)}.login-card{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:48px;text-align:center;max-width:380px;width:100%}.login-logo{font-size:48px;margin-bottom:16px}.login-card h1{font-size:28px;font-weight:700;margin-bottom:8px}.login-subtitle{color:var(--text-muted);margin-bottom:32px;font-size:14px}.btn-sf-login{display:inline-flex;align-items:center;gap:10px;padding:12px 24px;background:var(--sf-blue);color:#fff;border:none;border-radius:var(--radius);font-size:15px;font-weight:600;cursor:pointer;width:100%;justify-content:center}.btn-sf-login:hover{background:#0085c0}.login-note{margin-top:16px;font-size:12px;color:var(--text-muted)}.auth-loading{display:flex;flex-direction:column;align-items:center;gap:12px;padding:48px}.spinner{width:24px;height:24px;border:3px solid var(--border);border-top-color:var(--brand);border-radius:50%;animation:spin .8s linear infinite}.spinner-lg{width:40px;height:40px;border-width:4px;border:4px solid var(--border);border-top-color:var(--brand);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.error-banner{padding:12px 16px;background:#fff5f5;border:1px solid #feb2b2;border-radius:var(--radius);color:var(--error);margin-bottom:16px;font-size:14px}.debug-json{font-family:monospace;font-size:12px;white-space:pre-wrap;overflow:auto;max-height:500px}