:root{--primary: #FF6B00;--primary-dark: #e55a00;--bg: #1a1a1a;--surface: #2a2a2a;--surface-light: #3a3a3a;--text: #ffffff;--text-dim: #aaa;--text-faint: #666;--success: #4CAF50;--warning: #FF9800;--error: #f44336;--border: #444}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--bg);color:var(--text);font-size:14px}.app{min-height:100vh;display:flex;flex-direction:column}.app-header{display:flex;justify-content:space-between;align-items:center;padding:12px 20px;background:var(--surface);border-bottom:1px solid var(--border)}.app-title{font-size:18px;font-weight:700;cursor:pointer}.logo{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;background:var(--primary);color:#fff;border-radius:6px;margin-right:8px;font-size:16px}.app-nav{display:flex;gap:2px;padding:8px 12px;overflow-x:auto;background:var(--surface);border-bottom:1px solid var(--border);flex-wrap:wrap}.nav-item{padding:6px 12px;background:transparent;color:var(--text-dim);border:none;border-radius:4px;cursor:pointer;white-space:nowrap;font-size:13px;transition:all .2s}.nav-item:hover{background:var(--surface-light);color:var(--text)}.nav-item.active{background:var(--primary);color:#fff}.app-main{flex:1;padding:20px;max-width:1200px;margin:0 auto;width:100%}.app-footer{padding:10px 20px;background:var(--surface);border-top:1px solid var(--border);text-align:center;color:var(--text-faint);font-size:12px}.connection-badge{display:inline-flex;align-items:center;gap:6px;padding:4px 12px;border-radius:20px;color:#fff;font-size:12px;font-weight:700}.connection-badge .dot{width:8px;height:8px;border-radius:50%;background:#fff}.login-screen{display:flex;justify-content:center;align-items:center;min-height:60vh}.login-card{background:var(--surface);padding:30px;border-radius:12px;max-width:400px;width:100%;border:1px solid var(--border)}.login-card h1{margin-bottom:8px;color:var(--primary)}.subtitle{color:var(--text-dim);margin-bottom:20px;font-size:13px}.warning-box{background:#ff980026;border:1px solid var(--warning);padding:10px;border-radius:6px;margin-bottom:20px;font-size:13px}.input-group{margin-bottom:16px}.input-group label{display:block;margin-bottom:6px;font-size:13px;color:var(--text-dim)}.text-input{width:100%;padding:10px;background:var(--bg);color:var(--text);border:1px solid var(--border);border-radius:6px;font-size:14px}.btn-primary{width:100%;padding:12px;background:var(--primary);color:#fff;border:none;border-radius:6px;font-size:14px;cursor:pointer;margin-bottom:8px}.btn-primary:hover{background:var(--primary-dark)}.btn-primary:disabled{opacity:.5;cursor:not-allowed}.btn-secondary{width:100%;padding:10px;background:var(--surface-light);color:var(--text);border:1px solid var(--border);border-radius:6px;font-size:13px;cursor:pointer;margin-bottom:8px}.btn-link{background:none;border:none;color:var(--primary);cursor:pointer;font-size:13px;margin-top:8px}.btn-danger{padding:8px 16px;background:var(--error);color:#fff;border:none;border-radius:6px;cursor:pointer;margin-right:8px;font-size:13px}.btn-small{padding:6px 12px;background:var(--surface-light);border:1px solid var(--border);border-radius:4px;color:var(--text);cursor:pointer;font-size:12px}.btn-page{padding:6px 12px;background:var(--surface-light);border:1px solid var(--border);border-radius:4px;color:var(--text);cursor:pointer;font-size:13px}.btn-page:disabled{opacity:.4;cursor:not-allowed}.instructions{margin-top:16px;padding:12px;background:var(--bg);border-radius:6px;font-size:12px;line-height:1.6}.security-note{color:var(--warning);margin-top:8px;font-size:11px}.error-text{color:var(--error);font-size:12px;margin-bottom:8px}.dashboard-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.dashboard-header h2{font-size:20px}.dashboard-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px;margin-bottom:20px}.card{background:var(--surface);padding:16px;border-radius:8px;border:1px solid var(--border)}.card-label{color:var(--text-dim);font-size:12px;margin-bottom:6px}.card-value{font-size:22px;font-weight:700}.card-sub{color:var(--text-dim);font-size:11px;margin-top:4px}.warning-banner{background:#f4433626;border:1px solid var(--error);padding:12px;border-radius:8px;margin-bottom:20px}.sync-section{margin-bottom:24px}.sync-btn{width:auto;display:inline-block}.sync-progress{margin-top:12px}.progress-bar{width:100%;height:6px;background:var(--surface-light);border-radius:3px;overflow:hidden}.progress-fill{height:100%;background:var(--primary);transition:width .3s}.progress-text{font-size:12px;color:var(--text-dim);margin-top:6px}.success-text{color:var(--success)}.sync-result{margin-top:12px;font-size:13px}.entity-grid{margin-top:24px}.entity-grid h3{margin-bottom:12px;font-size:16px}.entity-grid-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:8px}.entity-item{background:var(--surface);padding:10px;border-radius:6px;border:1px solid var(--border);cursor:pointer;transition:all .2s}.entity-item:hover{border-color:var(--primary)}.entity-item.current{border-left:3px solid var(--success)}.entity-item.stale{border-left:3px solid var(--warning)}.entity-item.empty{border-left:3px solid var(--text-faint);opacity:.6}.entity-item.error{border-left:3px solid var(--error)}.entity-name{font-size:13px;font-weight:700}.entity-count{font-size:12px;color:var(--text-dim)}.entity-freshness{font-size:10px;text-transform:uppercase;margin-top:4px}.entity-error{font-size:10px;color:var(--error);margin-top:4px}.page h2{margin-bottom:16px;font-size:18px}.data-table-container{background:var(--surface);border-radius:8px;border:1px solid var(--border);overflow:hidden}.data-table-header{display:flex;justify-content:space-between;align-items:center;padding:12px;border-bottom:1px solid var(--border)}.record-count{color:var(--text-dim);font-size:12px}.search-input{padding:6px 10px;background:var(--bg);color:var(--text);border:1px solid var(--border);border-radius:4px;font-size:13px;width:200px}.data-table-scroll{overflow-x:auto}.data-table{width:100%;border-collapse:collapse}.data-table th{padding:8px 12px;text-align:left;font-size:11px;color:var(--text-dim);border-bottom:1px solid var(--border);white-space:nowrap}.data-table td{padding:8px 12px;font-size:12px;border-bottom:1px solid var(--border);white-space:nowrap}.data-table tr:hover{background:var(--surface-light)}.empty-state{padding:30px;text-align:center;color:var(--text-faint)}.loading{padding:30px;text-align:center;color:var(--text-dim)}.pagination{display:flex;justify-content:center;align-items:center;gap:12px;padding:12px;font-size:13px}.diagnostic-screen h2{margin-bottom:4px}.diag-section{background:var(--surface);padding:16px;border-radius:8px;border:1px solid var(--border);margin-bottom:12px}.diag-row{display:flex;justify-content:space-between;padding:4px 0}.diag-label{color:var(--text-dim)}.diag-value{font-weight:700}.diag-value.online,.diag-value.reachable{color:var(--success)}.diag-value.offline,.diag-value.unavailable{color:var(--error)}.diag-table{width:100%;border-collapse:collapse;margin-top:8px}.diag-table th{text-align:left;padding:6px;font-size:11px;color:var(--text-dim);border-bottom:1px solid var(--border)}.diag-table td{padding:6px;font-size:12px;border-bottom:1px solid var(--border)}.freshness-current{color:var(--success)}.freshness-stale{color:var(--warning)}.freshness-empty{color:var(--text-faint)}.freshness-error{color:var(--error)}.error-list{max-height:200px;overflow-y:auto}.error-entry{display:flex;gap:12px;padding:4px 0;font-size:11px}.error-time{color:var(--text-faint)}.error-entity{color:var(--warning);min-width:100px}.error-msg{color:var(--error)}.offline-notice{background:#f4433626;border:1px solid var(--error);padding:10px;border-radius:6px;margin-bottom:16px;font-size:13px}@media (max-width: 600px){.app-main{padding:10px}.search-input{width:120px}.dashboard-grid{grid-template-columns:1fr 1fr}}