@import url("https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=Inter:wght@400;500;600;700&display=swap");:root{--font-heading:"Plus Jakarta Sans",system-ui,-apple-system,sans-serif;--font-body:"Inter",system-ui,-apple-system,sans-serif;--bg-app:#f8fafc;--bg-gradient:radial-gradient(100% 50% at 50% 0%,rgba(99,102,241,0.05) 0%,rgba(248,250,252,0) 100%),#f8fafc;--surface:#ffffff;--surface-subtle:#f1f5f9;--surface-hover:#f8fafc;--border:#e2e8f0;--border-focus:#6366f1;--border-light:#edf2f7;--brand-primary:#4f46e5;--brand-primary-hover:#4338ca;--brand-gradient:linear-gradient(135deg,#4f46e5,#7c3aed);--brand-glow:0 4px 20px rgba(79,70,229,0.25);--google-blue:#1a73e8;--google-gradient:linear-gradient(135deg,#4285f4,#1a73e8);--text-primary:#0f172a;--text-secondary:#475569;--text-muted:#64748b;--text-light:#94a3b8;--success:#10b981;--success-bg:#ecfdf5;--success-border:#a7f3d0;--success-text:#065f46;--warning:#f59e0b;--warning-bg:#fffbeb;--warning-border:#fde68a;--warning-text:#92400e;--error:#ef4444;--error-bg:#fef2f2;--error-border:#fecaca;--error-text:#991b1b;--radius-xs:6px;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-xl:20px;--shadow-sm:0 1px 2px 0 rgba(0,0,0,0.05);--shadow-md:0 4px 6px -1px rgba(15,23,42,0.07),0 2px 4px -2px rgba(15,23,42,0.04);--shadow-lg:0 10px 15px -3px rgba(15,23,42,0.08),0 4px 6px -4px rgba(15,23,42,0.04);--shadow-xl:0 20px 25px -5px rgba(15,23,42,0.1),0 8px 10px -6px rgba(15,23,42,0.05)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-body);background:var(--bg-gradient);min-height:100vh;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body,h1,h2,h3,h4,h5,h6{color:var(--text-primary)}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);font-weight:700;letter-spacing:-.02em}a{color:var(--brand-primary);text-decoration:none;transition:all .2s ease}a:hover{color:var(--brand-primary-hover)}.hub-header{position:-webkit-sticky;position:sticky;top:0;z-index:50;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);background:rgba(255,255,255,.88);border-bottom:1px solid rgba(226,232,240,.8);box-shadow:0 1px 3px 0 rgba(0,0,0,.03)}.hub-header-inner{max-width:1400px;margin:0 auto;padding:0 24px;height:68px;justify-content:space-between;gap:20px}.hub-brand,.hub-header-inner{display:flex;align-items:center}.hub-brand{gap:12px;text-decoration:none}.hub-brand-logo{width:36px;height:36px;background:var(--brand-gradient);border-radius:var(--radius-sm);justify-content:center;color:white;font-size:18px;box-shadow:var(--brand-glow)}.hub-brand-logo,.hub-brand-name{display:flex;align-items:center;font-weight:800}.hub-brand-name{font-family:var(--font-heading);font-size:17px;color:var(--text-primary);letter-spacing:-.03em;gap:6px}.hub-brand-badge{font-size:10px;font-weight:700;text-transform:uppercase;background:rgba(99,102,241,.1);color:var(--brand-primary);padding:2px 6px;border-radius:4px;letter-spacing:.05em}.hub-nav-tabs{gap:4px;background:rgba(241,245,249,.7);padding:4px;border-radius:var(--radius-md);border:1px solid rgba(226,232,240,.8);overflow-x:auto}.hub-nav-tab,.hub-nav-tabs{display:flex;align-items:center}.hub-nav-tab{gap:6px;padding:7px 14px;border-radius:var(--radius-sm);font-size:13px;font-weight:500;color:var(--text-secondary);text-decoration:none;white-space:nowrap;transition:all .15s ease}.hub-nav-tab:hover{color:var(--text-primary);background:rgba(255,255,255,.6)}.hub-nav-tab.active{color:var(--brand-primary);background:white;font-weight:600;box-shadow:0 1px 3px rgba(0,0,0,.08)}.hub-business-pill{display:flex;align-items:center;gap:8px;background:white;border:1px solid var(--border);padding:6px 12px;border-radius:var(--radius-md);font-size:13px;font-weight:600;color:var(--text-primary);box-shadow:var(--shadow-sm);text-decoration:none;transition:all .2s ease}.hub-business-pill:hover{border-color:var(--brand-primary);box-shadow:var(--shadow-md)}.hub-business-dot{width:8px;height:8px;border-radius:50%;background:var(--success);box-shadow:0 0 8px var(--success)}.hub-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);padding:24px;transition:all .2s ease}.hub-card:hover{box-shadow:var(--shadow-lg)}.hub-card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;padding-bottom:16px;border-bottom:1px solid var(--border-light)}.hub-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 18px;border-radius:var(--radius-md);font-family:var(--font-body);font-size:14px;font-weight:600;border:1px solid transparent;cursor:pointer;transition:all .2s ease;text-decoration:none}.hub-btn:hover:not(:disabled){transform:translateY(-1px)}.hub-btn:active:not(:disabled){transform:translateY(0)}.hub-btn:disabled{opacity:.55;cursor:not-allowed}.hub-btn-primary{background:var(--brand-gradient);color:white;box-shadow:var(--brand-glow)}.hub-btn-primary:hover:not(:disabled){box-shadow:0 6px 24px rgba(79,70,229,.35);color:white}.hub-btn-google{background:var(--google-gradient);color:white;box-shadow:0 4px 14px rgba(26,115,232,.25)}.hub-btn-google:hover:not(:disabled){box-shadow:0 6px 20px rgba(26,115,232,.35);color:white}.hub-btn-secondary{background:var(--surface-subtle);color:var(--text-primary);border:1px solid var(--border)}.hub-btn-secondary:hover:not(:disabled){background:#e2e8f0}.hub-btn-outline{background:transparent;color:var(--text-secondary);border:1px solid var(--border)}.hub-btn-outline:hover:not(:disabled){background:var(--surface-subtle);color:var(--text-primary);border-color:var(--text-muted)}.hub-btn-danger{background:white;color:var(--error);border:1px solid var(--error-border)}.hub-btn-danger:hover:not(:disabled){background:var(--error-bg)}.hub-btn-sm{padding:6px 12px;font-size:13px;border-radius:var(--radius-sm)}.hub-btn-lg{padding:14px 28px;font-size:15px;border-radius:var(--radius-md)}.hub-badge{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:9999px;font-size:12px;font-weight:600;letter-spacing:-.01em}.hub-badge-success{background:var(--success-bg);color:var(--success-text);border:1px solid var(--success-border)}.hub-badge-warning{background:var(--warning-bg);color:var(--warning-text);border:1px solid var(--warning-border)}.hub-badge-error{background:var(--error-bg);color:var(--error-text);border:1px solid var(--error-border)}.hub-badge-neutral{background:var(--surface-subtle);color:var(--text-muted);border:1px solid var(--border)}.hub-label{display:block;font-size:13px;font-weight:600;color:var(--text-primary);margin-bottom:6px}.hub-input,.hub-select,.hub-textarea{width:100%;padding:11px 14px;border-radius:var(--radius-md);border:1px solid var(--border);background:white;font-family:var(--font-body);font-size:14px;color:var(--text-primary);transition:all .2s ease;outline:none}.hub-input:focus,.hub-select:focus,.hub-textarea:focus{border-color:var(--brand-primary);box-shadow:0 0 0 3px rgba(99,102,241,.15)}.hub-textarea{resize:vertical;min-height:100px;line-height:1.5}.hub-alert{padding:14px 18px;border-radius:var(--radius-md);margin-bottom:20px;display:flex;align-items:flex-start;gap:12px;font-size:14px;line-height:1.5}.hub-alert-success{background:var(--success-bg);border:1px solid var(--success-border);color:var(--success-text)}.hub-alert-warning{background:var(--warning-bg);border:1px solid var(--warning-border);color:var(--warning-text)}.hub-alert-error{background:var(--error-bg);border:1px solid var(--error-border);color:var(--error-text)}.hub-alert-info{background:#eff6ff;border:1px solid #bfdbfe;color:#1e40af}.google-preview-card{background:white;border:1px solid #dadce0;border-radius:12px;padding:16px;max-width:420px;box-shadow:0 2px 6px rgba(60,64,67,.15);font-family:Roboto,-apple-system,sans-serif}.google-preview-header{display:flex;align-items:center;gap:10px;margin-bottom:12px}.google-preview-avatar{width:38px;height:38px;border-radius:50%;background:#f1f3f4;display:flex;align-items:center;justify-content:center;font-weight:700;color:#1a73e8;border:1px solid #dadce0}.google-preview-meta{flex:1 1}.google-preview-title{font-size:14px;font-weight:500;color:#202124}.google-preview-sub{font-size:12px;color:#70757a}.google-preview-body{font-size:14px;line-height:1.5;color:#3c4043;margin-bottom:12px;white-space:pre-wrap}.google-preview-img{width:100%;height:200px;object-fit:cover;border-radius:8px;margin-bottom:12px;background:#f1f3f4}.google-preview-cta{display:inline-block;background:#1a73e8;color:white;padding:8px 16px;border-radius:4px;font-size:13px;font-weight:500;text-align:center}@keyframes fadeIn{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:fadeIn .25s ease-out forwards}