:root{--bg-primary: #FFFFFF;--bg-secondary: #F9F9F9;--bg-tertiary: #F0F0F0;--border: #E5E5E5;--text-primary: #1A1A1A;--text-secondary: #666666;--text-tertiary: #999999}*{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Inter,sans-serif;color:var(--text-primary);background:var(--bg-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.sidebar{width:220px;height:100vh;border-right:1px solid var(--border);padding:24px 16px;display:flex;flex-direction:column;position:fixed;background:var(--bg-secondary);top:0;left:0}.sidebar-logo{font-family:ui-monospace,SF Mono,Cascadia Code,monospace;font-weight:700;font-size:15px;margin-bottom:32px;letter-spacing:-.02em;color:var(--text-primary)}.sidebar-nav{display:flex;flex-direction:column;gap:2px;flex:1}.sidebar-link{display:flex;align-items:center;gap:10px;padding:8px 12px;border-radius:6px;text-decoration:none;color:var(--text-secondary);font-size:14px;font-weight:500;transition:background .1s,color .1s;cursor:pointer;border:none;background:none;width:100%;text-align:left}.sidebar-link:hover,.sidebar-link.active{background:var(--bg-tertiary);color:var(--text-primary)}.sidebar-link svg{width:16px;height:16px;flex-shrink:0}.sidebar-bottom{margin-top:auto;padding-top:16px;border-top:1px solid var(--border)}.sidebar-user{font-size:12px;color:var(--text-tertiary);margin-bottom:8px;padding:0 12px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.main{margin-left:220px;padding:32px 40px;min-height:100vh}.page-title{font-size:22px;font-weight:600;letter-spacing:-.02em;margin-bottom:24px}.page-subtitle{font-size:13px;color:var(--text-tertiary);margin-top:-18px;margin-bottom:24px}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:32px}.stat-card{padding:20px;border:1px solid var(--border);border-radius:8px;background:var(--bg-primary)}.stat-value{font-size:28px;font-weight:700;letter-spacing:-.02em}.stat-label{font-size:12px;color:var(--text-tertiary);margin-top:4px;font-weight:500;text-transform:uppercase;letter-spacing:.05em}table{width:100%;border-collapse:collapse;font-size:13px}th{text-align:left;padding:10px 12px;font-size:11px;font-weight:600;color:var(--text-tertiary);text-transform:uppercase;letter-spacing:.05em;border-bottom:1px solid var(--border)}td{padding:12px;border-bottom:1px solid var(--border);color:var(--text-primary)}tr.clickable-row{cursor:pointer}tr.clickable-row:hover td{background:var(--bg-secondary)}.btn{padding:8px 16px;border-radius:6px;font-size:13px;font-weight:600;cursor:pointer;border:none;transition:opacity .15s;font-family:inherit;display:inline-flex;align-items:center;gap:6px}.btn:hover{opacity:.85}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--text-primary);color:#fff}.btn-secondary{background:var(--bg-tertiary);color:var(--text-primary);border:1px solid var(--border)}.btn-danger{background:#dc2626;color:#fff}.btn-sm{padding:5px 12px;font-size:12px}.form-group{margin-bottom:16px}.form-label{display:block;font-size:12px;font-weight:600;color:var(--text-secondary);margin-bottom:5px}.form-input{width:100%;padding:9px 12px;border:1px solid var(--border);border-radius:6px;font-size:13px;font-family:inherit;color:var(--text-primary);outline:none;background:var(--bg-primary)}.form-input:focus{border-color:var(--text-primary)}.badge{display:inline-block;padding:3px 8px;border-radius:4px;font-size:11px;font-weight:600}.badge-success{background:#f0f0f0;color:#1a1a1a}.badge-error{background:#fee2e2;color:#dc2626}.badge-warning{background:#f0f0f0;color:#999}.auth-page{display:flex;align-items:center;justify-content:center;min-height:100vh;background:var(--bg-primary)}.auth-card{width:360px;padding:40px}.auth-logo{font-family:ui-monospace,SF Mono,Cascadia Code,monospace;font-weight:700;font-size:18px;letter-spacing:-.02em;margin-bottom:32px;color:var(--text-primary)}.auth-title{font-size:20px;font-weight:600;letter-spacing:-.02em;margin-bottom:4px}.auth-subtitle{font-size:13px;color:var(--text-tertiary);margin-bottom:28px}.auth-toggle{margin-top:20px;text-align:center;font-size:13px;color:var(--text-tertiary)}.auth-toggle button{background:none;border:none;color:var(--text-primary);font-weight:600;cursor:pointer;font-size:13px;font-family:inherit;text-decoration:underline}.auth-error{background:#fee2e2;color:#dc2626;padding:10px 14px;border-radius:6px;font-size:13px;margin-bottom:16px}.empty{text-align:center;padding:48px 24px;color:var(--text-tertiary);font-size:14px}.integration-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.integration-card{padding:20px;border:1px solid var(--border);border-radius:8px}.integration-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.integration-name{font-weight:600;font-size:14px}.integration-status{font-size:12px;color:var(--text-tertiary)}.integration-actions{display:flex;gap:8px;margin-top:12px}.integration-form{margin-top:12px;padding-top:12px;border-top:1px solid var(--border)}.toast{position:fixed;bottom:24px;right:24px;padding:12px 20px;border-radius:8px;font-size:13px;font-weight:500;z-index:1000;animation:toast-in .2s ease-out}@keyframes toast-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.toast-error,.toast-success{background:#1a1a1a;color:#fff}.message-detail{background:var(--bg-secondary);padding:16px;border-radius:6px;font-size:13px;line-height:1.6;white-space:pre-wrap;margin-top:8px}.pagination{display:flex;align-items:center;justify-content:space-between;margin-top:20px;padding-top:16px;border-top:1px solid var(--border)}.pagination-info{font-size:12px;color:var(--text-tertiary)}.pagination-buttons{display:flex;gap:8px}.section-header{font-size:15px;font-weight:600;letter-spacing:-.01em;margin-bottom:16px}.loading{display:flex;align-items:center;justify-content:center;min-height:200px;color:var(--text-tertiary);font-size:14px}.loading-page{display:flex;align-items:center;justify-content:center;min-height:100vh;color:var(--text-tertiary);font-size:14px}.info-row{display:flex;justify-content:space-between;padding:12px 0;border-bottom:1px solid var(--border);font-size:13px}.info-row:last-child{border-bottom:none}.info-label{color:var(--text-tertiary);font-weight:500}.info-value{color:var(--text-primary);font-weight:500}.card{border:1px solid var(--border);border-radius:8px;padding:20px;margin-bottom:24px}.card-title{font-size:14px;font-weight:600;margin-bottom:16px;letter-spacing:-.01em}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#0006;display:flex;align-items:center;justify-content:center;z-index:999}.modal{background:var(--bg-primary);border-radius:10px;padding:28px;width:420px;max-width:90vw}.modal-title{font-size:16px;font-weight:600;margin-bottom:20px}.modal-actions{display:flex;gap:8px;justify-content:flex-end;margin-top:20px}