:root{font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{margin:0;min-width:320px;min-height:100vh}:root{--sidebar-width: 200px;--primary-color: #0080a3;--primary-dark: #00242e;--primary-light: #00c9ff;--success-color: #82a900;--warning-color: #0755e8;--danger-color: #dd0829;--purple-color: #800eec;--teal-color: #00a0cc;--orange-color: #f97316;--bg-color: #f2f8fa;--sidebar-bg: #00242e;--card-bg: #ffffff;--text-primary: #1a1a1a;--text-secondary: #555555;--border-color: #edf1f2}*{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen-Sans,Ubuntu,Cantarell,Helvetica Neue,sans-serif;background:var(--bg-color);color:var(--text-primary);line-height:1.5}a{color:var(--teal-color);text-decoration:none;transition:color .2s}a:hover{color:var(--primary-light)}.app-container{display:flex;min-height:100vh}.sidebar{width:var(--sidebar-width);background:var(--card-bg);color:var(--text-primary);position:fixed;height:100vh;overflow-y:auto;border-right:1px solid rgba(0,0,0,.1)}.sidebar .logo{padding:1.25rem;border-bottom:1px solid var(--border-color)}.sidebar .logo-badge{display:inline-flex;align-items:center;background:var(--primary-color);border-radius:6px;overflow:hidden;text-decoration:none}.sidebar .logo-badge .logo-icon{display:flex;align-items:center;justify-content:center;background:var(--primary-dark);padding:8px 10px;color:var(--primary-light)}.sidebar .logo-badge .logo-icon svg{width:18px;height:22px}.sidebar .logo-badge .logo-text{padding:6px 14px;font-size:15px;font-weight:500;color:#fff;white-space:nowrap}.sidebar .logo p{font-size:.75rem;color:var(--text-secondary);margin:.5rem 0 0}.nav-list{list-style:none;padding:.5rem 0}.nav-list li a{display:block;padding:.5rem 1.25rem;color:var(--text-secondary);text-decoration:none;font-size:.875rem;transition:all .2s}.nav-list li a:hover{background:var(--bg-color);color:var(--teal-color)}.nav-list li a.active{background:var(--bg-color);color:var(--teal-color);font-weight:600}.nav-separator{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:1px;color:var(--text-secondary);padding:16px 16px 4px;margin-top:8px;border-top:1px solid var(--border-color)}.main-content{margin-left:var(--sidebar-width);flex:1;padding:2rem;min-height:100vh}.page-header{margin-bottom:2rem}.page-header h1{font-size:1.75rem;font-weight:700;color:var(--text-primary);margin:0}.page-header p{color:var(--text-secondary);margin:.25rem 0 0}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.5rem;margin-bottom:2rem}.stats-row{display:flex;gap:1.5rem;margin-bottom:2rem}.stats-row .stat-card{flex:1}.stat-card{background:var(--card-bg);border-radius:12px;padding:1.5rem;display:flex;align-items:center;gap:1rem;box-shadow:0 1px 3px #0000001a;border-left:4px solid var(--border-color)}.stat-card.blue{border-left-color:var(--primary-color)}.stat-card.green{border-left-color:var(--success-color)}.stat-card.red{border-left-color:var(--danger-color)}.stat-card.yellow{border-left-color:var(--warning-color)}.stat-card.purple{border-left-color:var(--purple-color)}.stat-card.teal{border-left-color:var(--teal-color)}.stat-card.orange{border-left-color:var(--orange-color)}.stat-icon{font-size:2rem}.stat-content h3{font-size:.75rem;font-weight:500;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em;margin:0}.stat-value{font-size:1.5rem;font-weight:700;color:var(--text-primary);margin:.25rem 0 0}.table-container{background:var(--card-bg);border-radius:12px;box-shadow:0 1px 3px #0000001a;overflow:hidden;margin-bottom:2rem}.data-table{width:100%;border-collapse:collapse}.data-table th{background:var(--bg-color);padding:.75rem 1rem;text-align:left;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--text-secondary);border-bottom:1px solid var(--border-color)}.data-table td{padding:.75rem 1rem;border-bottom:1px solid var(--border-color);font-size:.875rem}.data-table tbody tr:hover{background:var(--bg-color)}.data-table tbody tr:last-child td{border-bottom:none}.data-table.muted{opacity:.7}.row-critical{background:#fef2f2!important}.badge{display:inline-block;padding:.25rem .5rem;border-radius:9999px;font-size:.75rem;font-weight:500}.badge-success{background:#dcfce7;color:#166534}.badge-warning{background:#fef3c7;color:#92400e}.badge-critical{background:#fee2e2;color:#991b1b}.badge-info{background:#dbeafe;color:#1e40af}.badge-muted{background:var(--bg-color);color:var(--text-secondary)}.badge-healthy{background:#dcfce7;color:#166534}.badge-excess{background:#fef3c7;color:#92400e}.font-mono{font-family:SF Mono,Monaco,Consolas,monospace;font-size:.8125rem}.font-bold{font-weight:600}.truncate{max-width:200px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.text-warning{color:var(--warning-color)}.text-danger{color:var(--danger-color)}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.5rem 1rem;border-radius:6px;font-size:.875rem;font-weight:500;border:none;cursor:pointer;transition:all .2s;background:var(--primary-color);color:#fff}.btn:hover{background:var(--primary-dark)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-sm{padding:.25rem .5rem;font-size:.75rem}.quick-actions{display:flex;gap:1rem}.action-btn{display:inline-flex;align-items:center;padding:.75rem 1.5rem;background:var(--card-bg);border:1px solid var(--border-color);border-radius:8px;color:var(--text-primary);text-decoration:none;font-weight:500;transition:all .2s}.action-btn:hover{border-color:var(--primary-color);color:var(--primary-color)}.progress-bar{display:flex;align-items:center;gap:.5rem}.progress-bar .progress-fill{height:8px;background:var(--primary-color);border-radius:4px;min-width:4px}.progress-bar span{font-size:.75rem;color:var(--text-secondary)}.empty-state{text-align:center;padding:4rem 2rem;background:var(--card-bg);border-radius:12px;box-shadow:0 1px 3px #0000001a}.empty-icon{font-size:3rem;margin-bottom:1rem}.empty-state h3{font-size:1.25rem;color:var(--text-primary);margin:0}.empty-state p{color:var(--text-secondary);margin:.5rem 0 0}.dashboard-sections{margin-top:2rem}.dashboard-section{background:var(--card-bg);border-radius:12px;padding:1.5rem;box-shadow:0 1px 3px #0000001a;margin-bottom:1.5rem}.dashboard-section h2{font-size:1rem;font-weight:600;margin:0 0 1rem}.loading,.error{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:400px;padding:24px;text-align:center}.error{color:var(--danger-color)}.error h2{margin:0}.error p{color:var(--text-secondary);margin:.5rem 0 0}.page h2{font-size:1.125rem;font-weight:600;margin:2rem 0 1rem;color:var(--text-primary)}.page h2:first-of-type{margin-top:0}.onboarding-card{background:var(--card-bg);border-radius:12px;padding:2rem;box-shadow:0 1px 3px #0000001a;max-width:600px}.onboarding-card h2{margin:0 0 1.5rem;font-size:1.25rem}.onboarding-form{display:flex;flex-direction:column;gap:1.25rem}.form-group{display:flex;flex-direction:column;gap:.5rem}.form-group label{font-weight:500;color:var(--text-primary);font-size:.875rem}.form-group input{padding:.75rem 1rem;border:1px solid var(--border-color);border-radius:8px;font-size:1rem;transition:border-color .2s}.form-group input:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 3px #3b82f61a}.btn-large{padding:.875rem 1.5rem;font-size:1rem;margin-top:.5rem}.btn-secondary{background:var(--card-bg);color:var(--text-primary);border:1px solid var(--border-color)}.btn-secondary:hover{background:var(--bg-color);border-color:var(--primary-color)}.btn-amazon{background:#f90;color:#111}.btn-amazon:hover{background:#e88b00}.error-message{background:#fee2e2;color:#991b1b;padding:.75rem 1rem;border-radius:8px;font-size:.875rem}.auth-instructions{text-align:center}.auth-instructions h2{margin-bottom:1rem}.auth-instructions p{color:var(--text-secondary);margin-bottom:1.5rem}.auth-instructions .btn{display:inline-flex;margin-bottom:2rem}.auth-note{text-align:left;background:var(--bg-color);padding:1.5rem;border-radius:8px;margin-top:1rem}.auth-note p{margin-bottom:.75rem}.auth-note ul{margin:0;padding-left:1.5rem;color:var(--text-secondary)}.auth-note li{margin-bottom:.5rem}.success-card,.error-card{background:var(--card-bg);border-radius:12px;padding:3rem 2rem;box-shadow:0 1px 3px #0000001a;max-width:600px;text-align:center}.success-icon,.error-icon{width:80px;height:80px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:2.5rem;margin:0 auto 1.5rem}.success-icon{background:#dcfce7;color:#166534}.error-icon{background:#fee2e2;color:#991b1b}.success-card h1,.error-card h1{margin:0 0 .75rem;font-size:1.5rem}.success-card>p,.error-card>p{color:var(--text-secondary);margin:0 0 1.5rem}.seller-id,.error-code{font-size:.875rem;color:var(--text-secondary);margin-bottom:1.5rem}.seller-id code,.error-code code{background:var(--bg-color);padding:.25rem .5rem;border-radius:4px;font-family:monospace}.success-actions,.error-actions{display:flex;gap:1rem;justify-content:center;margin-bottom:2rem}.next-steps,.troubleshooting{text-align:left;background:var(--bg-color);padding:1.5rem;border-radius:8px}.next-steps h3,.troubleshooting h3{font-size:1rem;margin:0 0 1rem}.next-steps ul,.troubleshooting ul{margin:0;padding-left:1.5rem;color:var(--text-secondary)}.next-steps li,.troubleshooting li{margin-bottom:.5rem}.sync-actions-card{background:var(--card-bg);border-radius:12px;padding:1.5rem;box-shadow:0 1px 3px #0000001a;margin-bottom:2rem}.sync-actions-card h2{margin:0 0 .5rem;font-size:1.125rem}.sync-actions-card>p{color:var(--text-secondary);margin:0 0 1.5rem}.sync-buttons{display:flex;gap:1rem;flex-wrap:wrap}.sync-log{background:var(--sidebar-bg);border-radius:8px;padding:1rem;max-height:300px;overflow-y:auto;font-family:SF Mono,Monaco,Consolas,monospace;font-size:.8125rem}.sync-log .text-muted{color:var(--text-secondary)}.log-entry{color:#94a3b8;padding:.25rem 0;border-bottom:1px solid rgba(255,255,255,.05)}.log-entry:last-child{border-bottom:none}.text-muted{color:var(--text-secondary);font-size:.75rem}.catalog-actions{display:flex;gap:1rem;margin-bottom:1.5rem;flex-wrap:wrap}.upload-status{display:flex;align-items:center;justify-content:space-between;padding:.75rem 1rem;border-radius:8px;margin-bottom:1.5rem;font-size:.875rem}.upload-status.success{background:#dcfce7;color:#166534}.upload-status.error{background:#fee2e2;color:#991b1b}.upload-status button{background:none;border:none;font-size:1.25rem;cursor:pointer;opacity:.7}.upload-status button:hover{opacity:1}.tabs{display:flex;gap:0;border-bottom:1px solid var(--border-color);margin-bottom:1.5rem}.tab{padding:.75rem 1.5rem;background:none;border:none;border-bottom:2px solid transparent;font-size:.875rem;font-weight:500;color:var(--text-secondary);cursor:pointer;transition:all .2s}.tab:hover{color:var(--text-primary)}.tab.active{color:var(--primary-color);border-bottom-color:var(--primary-color)}.help-section{background:var(--bg-color);border-radius:8px;padding:1.5rem;margin-top:2rem}.help-section h3{font-size:.875rem;font-weight:600;margin:0 0 .75rem}.help-section p{font-size:.8125rem;color:var(--text-secondary);margin:.5rem 0}.help-section code{display:block;background:var(--sidebar-bg);color:#94a3b8;padding:.5rem .75rem;border-radius:4px;font-size:.75rem;overflow-x:auto;margin:.5rem 0}.seller-filter-container{padding:0 1.5rem;margin-bottom:1rem}.seller-filter{display:flex;flex-direction:column;gap:.5rem}.seller-filter label{font-size:.75rem;font-weight:500;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em}.seller-filter select{width:100%;padding:.5rem .75rem;border:1px solid var(--border-color);border-radius:6px;background:#fff;font-size:.875rem;color:var(--text-primary);cursor:pointer}.seller-filter select:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 3px #2563eb1a}.back-link{display:inline-block;font-size:.875rem;color:var(--text-secondary);text-decoration:none;margin-bottom:.5rem}.back-link:hover{color:var(--primary-color)}.badge-lg{font-size:.875rem;padding:.5rem 1rem}.detail-card{background:#fff;border-radius:8px;padding:1.5rem;margin-bottom:1.5rem;border:1px solid var(--border-color)}.detail-card h3{font-size:1rem;font-weight:600;margin:0 0 1rem;color:var(--text-primary)}.detail-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.5rem}.detail-item{display:flex;flex-direction:column;gap:.25rem}.detail-label{font-size:.75rem;font-weight:500;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em}.detail-value{font-size:1rem;color:var(--text-primary)}.detail-section{margin-top:2rem}.detail-section h2{font-size:1.125rem;margin-bottom:1rem}.table-footer{text-align:center;padding:1rem;font-size:.875rem;color:var(--text-secondary)}.table-footer a{color:var(--primary-color)}.stat-card.warning{border-left-color:var(--warning-color)}.stat-card.warning .stat-value{color:var(--warning-color)}.alert{padding:1rem 1.25rem;border-radius:8px;display:flex;align-items:center;gap:.75rem;font-size:.875rem}.alert-info{background:#eff6ff;border:1px solid #bfdbfe;color:#1e40af}.alert-success{background:#f0fdf4;border:1px solid #bbf7d0;color:#166534}.alert-warning{background:#fffbeb;border:1px solid #fde68a;color:#92400e}.alert-error{background:#fef2f2;border:1px solid #fecaca;color:#991b1b}.stat-card.success{border-left-color:var(--success-color)}.stat-card.success .stat-value{color:var(--success-color)}.chat-container{display:flex;flex-direction:column;height:calc(100vh - 160px);background:var(--card-bg);border-radius:8px;border:1px solid var(--border-color);overflow:hidden}.chat-messages{flex:1;overflow-y:auto;padding:24px}.chat-welcome{text-align:center;padding:40px 20px;color:var(--text-secondary)}.chat-welcome h2{color:var(--text-primary);margin-bottom:8px;font-size:20px}.chat-welcome p{margin-bottom:20px;font-size:14px}.chat-examples{display:flex;flex-direction:column;gap:8px;max-width:500px;margin:0 auto}.chat-example-btn{background:var(--bg-color);border:1px solid var(--border-color);border-radius:8px;padding:10px 16px;text-align:left;font-size:13px;color:var(--text-primary);cursor:pointer;transition:all .15s}.chat-example-btn:hover{border-color:var(--primary-color);background:#eff6ff}.chat-message{margin-bottom:20px;max-width:85%}.chat-message-user{margin-left:auto}.chat-message-assistant{margin-right:auto}.chat-message-header{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;color:var(--text-secondary);margin-bottom:4px;padding:0 4px}.chat-message-user .chat-message-header{text-align:right}.chat-message-content{padding:12px 16px;border-radius:12px;font-size:14px;line-height:1.6}.chat-message-user .chat-message-content{background:var(--primary-color);color:#fff;border-bottom-right-radius:4px}.chat-message-assistant .chat-message-content{background:var(--bg-color);border:1px solid var(--border-color);border-bottom-left-radius:4px}.chat-markdown code{background:#0000000f;padding:2px 5px;border-radius:3px;font-size:13px}.chat-code-block{background:var(--sidebar-bg);color:#e2e8f0;padding:12px 16px;border-radius:6px;overflow-x:auto;font-size:13px;margin:8px 0}.chat-table{font-size:13px;margin:8px 0}.chat-sql-toggle{margin-top:8px;padding:0 4px}.chat-sql-block{background:var(--sidebar-bg);color:#e2e8f0;padding:12px 16px;border-radius:6px;overflow-x:auto;font-size:12px;margin-top:8px;white-space:pre-wrap;word-break:break-word}.chat-input-form{display:flex;gap:8px;padding:16px 24px;border-top:1px solid var(--border-color);background:var(--card-bg)}.chat-input{flex:1;border:1px solid var(--border-color);border-radius:8px;padding:10px 14px;font-size:14px;font-family:inherit;resize:none;outline:none;transition:border-color .15s;min-height:42px;max-height:120px}.chat-input:focus{border-color:var(--primary-color);box-shadow:0 0 0 3px #3b82f61a}.chat-send-btn{align-self:flex-end;padding:10px 20px;white-space:nowrap}.chat-typing{display:flex;gap:4px;padding:4px 0}.chat-typing span{width:8px;height:8px;background:var(--text-secondary);border-radius:50%;animation:chatTyping 1.4s infinite}.chat-typing span:nth-child(2){animation-delay:.2s}.chat-typing span:nth-child(3){animation-delay:.4s}@keyframes chatTyping{0%,60%,to{opacity:.3;transform:scale(.8)}30%{opacity:1;transform:scale(1)}}
