:root{--bg-default:#f9f9f9;--bg-paper:#fff;--text-primary:#202020;--text-secondary:#646464;--text-disabled:#8d8d8d;--primary:#303030;--secondary:#5f249f;--secondary-dark:#500a8c;--secondary-light:#7943be;--success:#227732;--success-subtle:#d5f1da;--error:#b92828;--error-light:#d22d2d;--error-subtle:#f7d9d9;--info:#0090ff;--divider:#d9d9d9;--surface-border:#d9d9d9;--hover:#00000006;--radius:8px;--shadow:0 0 0 1px #353d450a, 0 1px 3px 0 #353d4526}*{box-sizing:border-box;margin:0;padding:0}html,body{max-width:100vw;overflow-x:hidden}body{-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;background:var(--bg-default);color:var(--text-primary);min-height:100vh;font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif}.login-page{background:var(--secondary);justify-content:center;align-items:center;min-height:100vh;padding:48px;display:flex}.login-card{background:var(--bg-paper);border-radius:var(--radius);box-shadow:var(--shadow);width:100%;max-width:470px;overflow:hidden}.login-logo{border-bottom:1px solid var(--divider);padding:32px 48px 24px}.login-logo h1{color:var(--text-primary);font-size:22px;font-weight:600}.login-logo p{color:var(--text-secondary);margin-top:4px;font-size:14px}.login-form{padding:32px 48px 40px}.form-group{margin-bottom:20px}.form-group label{color:var(--text-secondary);margin-bottom:6px;font-size:14px;font-weight:500;display:block}.form-group input{border:1px solid var(--surface-border);width:100%;color:var(--text-primary);border-radius:6px;padding:10px 14px;font-family:Inter,sans-serif;font-size:14px;transition:border-color .15s}.form-group input:focus{border-color:var(--secondary);outline:none}.error{color:var(--error);margin-bottom:12px;font-size:13px}.btn{cursor:pointer;border:none;border-radius:6px;justify-content:center;align-items:center;gap:8px;padding:10px 20px;font-family:Inter,sans-serif;font-size:14px;font-weight:500;transition:background .15s,opacity .15s;display:inline-flex}.btn-primary{background:var(--secondary);color:#fff;width:100%}.btn-primary:hover{background:var(--secondary-dark)}.btn-primary:disabled{opacity:.5;cursor:not-allowed}.btn-back{color:var(--text-secondary);background:0 0;padding:6px 12px;font-size:13px}.btn-back:hover{background:var(--hover)}.app-shell{min-height:100vh;display:flex}.sidebar{background:var(--bg-paper);border-right:1px solid var(--divider);flex-direction:column;flex-shrink:0;width:210px;padding:24px 0;display:flex}.sidebar-header{border-bottom:1px solid var(--divider);margin-bottom:16px;padding:0 20px 20px}.sidebar-header h2{color:var(--text-primary);font-size:16px;font-weight:600}.sidebar-header p{color:var(--text-secondary);margin-top:2px;font-size:12px}.sidebar-nav{padding:0 12px}.sidebar-nav-item{width:100%;color:var(--text-primary);text-align:left;cursor:pointer;background:0 0;border:none;border-radius:6px;padding:10px 12px;font-family:Inter,sans-serif;font-size:14px;font-weight:400;transition:background .15s;display:block}.sidebar-nav-item:hover{background:var(--hover)}.sidebar-nav-item.active{color:var(--secondary);background:#5f249f14;font-weight:500}.sidebar-profile{border-top:1px solid var(--divider);align-items:center;gap:10px;min-width:0;margin-top:auto;padding:14px 16px;display:flex}.sidebar-profile-avatar{background:#5f249f1a;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:30px;height:30px;font-size:18px;display:flex}.sidebar-profile-name{color:var(--text-primary);text-overflow:ellipsis;white-space:nowrap;min-width:0;font-size:12px;font-weight:500;overflow:hidden}.content{flex:1;padding:24px;overflow-y:auto}.content-header{justify-content:space-between;align-items:flex-start;margin-bottom:24px;display:flex}.content-header h1{color:var(--text-primary);font-size:24px;font-weight:600}.content-header p{color:var(--text-secondary);margin-top:4px;font-size:14px}.site-list{background:var(--bg-paper);border-radius:var(--radius);box-shadow:var(--shadow);flex-direction:column;gap:1px;display:flex;overflow:hidden}.site-card{background:var(--bg-paper);border:none;border-bottom:1px solid var(--divider);cursor:pointer;text-align:left;align-items:center;width:100%;padding:14px 20px;font-family:Inter,sans-serif;font-size:14px;transition:background .15s;display:flex}.site-card:last-child{border-bottom:none}.site-card:hover{background:var(--hover)}.site-name{color:var(--text-primary);flex:1;font-weight:400}.site-arrow{color:var(--text-disabled);font-size:12px}.page-header{justify-content:space-between;align-items:flex-start;gap:4px;margin-bottom:32px;display:flex}.page-header-right{flex-shrink:0;align-items:center;gap:16px;display:flex}.page-header-row{align-items:center;gap:8px;display:flex}.page-title{font-size:24px;font-weight:700}.page-header .site-label{margin-top:0;margin-bottom:0}.btn-icon{width:36px;height:36px;color:var(--text-secondary);cursor:pointer;background:0 0;border:none;border-radius:50%;justify-content:center;align-items:center;margin-left:-8px;transition:background .15s;display:flex}.btn-icon:hover{background:var(--hover)}.site-label{color:var(--text-secondary);margin-bottom:24px;font-size:14px}.migration-actions{flex-direction:column;gap:8px;display:flex}.btn-migration{background:var(--bg-paper);border:1px solid var(--surface-border);border-radius:var(--radius);text-align:left;cursor:pointer;color:var(--text-primary);align-items:center;padding:16px 20px;font-family:Inter,sans-serif;font-size:14px;font-weight:500;transition:border-color .15s,background .15s;display:flex}.btn-migration:hover{border-color:var(--secondary-light);background:#5f249f0a}.btn-migration.btn-primary{background:var(--secondary);color:#fff;border-color:var(--secondary)}.btn-migration.btn-primary:hover{background:var(--secondary-dark);border-color:var(--secondary-dark)}.migration-progress{text-align:center;padding:40px 0}.migration-progress h3{margin-bottom:24px;font-size:16px;font-weight:500}.progress-message{color:var(--text-secondary);margin-top:16px;font-size:13px}.progress-bar-container{align-items:center;gap:12px;display:flex}.progress-bar{background:var(--divider);border-radius:3px;flex:1;height:6px;overflow:hidden}.progress-bar-fill{background:var(--secondary);border-radius:3px;height:100%;transition:width .1s linear}.progress-percent{color:var(--text-secondary);min-width:36px;font-size:13px;font-weight:500}.sign-out-btn{border:1px solid var(--surface-border);border-radius:var(--radius);color:var(--text-secondary);cursor:pointer;white-space:nowrap;background:0 0;padding:6px 14px;font-size:13px;transition:background .15s,color .15s}.sign-out-btn:hover{background:var(--hover);color:var(--text-primary)}.site-migrated{opacity:.55;pointer-events:none}.site-migrated-badge{color:var(--success);background:var(--success-subtle);border-radius:10px;margin-left:auto;padding:2px 8px;font-size:12px;font-weight:600}.phase-stepper{flex-direction:column;gap:16px;padding:0;display:flex}.phase-card{background:var(--bg-paper);border:1px solid var(--surface-border);border-radius:var(--radius);padding:20px 24px;transition:border-color .2s,opacity .2s}.phase-card.phase-locked{opacity:.55;border-color:var(--divider)}.phase-card.phase-available{border-color:var(--secondary);box-shadow:0 0 0 1px var(--secondary), 0 2px 8px #5f249f1a}.phase-card.phase-complete{border-color:var(--success);background:var(--success-subtle)}.phase-card-header{align-items:center;gap:14px;margin-bottom:12px;display:flex}.phase-badge{border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:36px;height:36px;font-size:16px;font-weight:700;display:flex}.phase-badge-locked{background:var(--divider);color:var(--text-disabled)}.phase-badge-available{background:var(--secondary);color:#fff}.phase-badge-complete{background:var(--success);color:#fff}.phase-card-title h3{color:var(--text-primary);margin:0;font-size:16px;font-weight:600}.phase-card-status{color:var(--text-secondary);margin:2px 0 0;font-size:13px}.phase-card-domains{flex-wrap:wrap;gap:12px;margin-bottom:12px;padding-left:50px;display:flex}.phase-domain-item{color:var(--text-primary);align-items:center;gap:6px;font-size:14px;display:flex}.phase-start-btn{margin-top:4px;margin-left:50px}.phase-all-complete{text-align:center;background:var(--success-subtle);border-radius:var(--radius);border:1px solid var(--success);padding:24px}.phase-all-complete h3{color:var(--success);margin-bottom:4px}.phase-all-complete p{color:var(--text-secondary);font-size:14px}.domain-select{padding:0}.domain-select-subtitle{color:var(--text-secondary);font-size:14px;font-weight:500}.domain-select-header{justify-content:space-between;align-items:center;max-width:480px;margin-bottom:16px;margin-left:auto;margin-right:auto;display:flex}.domain-select-toggle{align-items:center;gap:8px;display:flex}.btn-link{color:var(--secondary);cursor:pointer;background:0 0;border:none;padding:0;font-family:Inter,sans-serif;font-size:13px;font-weight:500}.btn-link:hover{text-decoration:underline}.btn-link-divider{color:var(--text-disabled);font-size:13px}.domain-select-list{flex-direction:column;gap:8px;max-width:480px;margin-bottom:16px;margin-left:auto;margin-right:auto;display:flex}.domain-select-item{background:var(--bg-paper);border:1px solid var(--surface-border);border-radius:var(--radius);cursor:pointer;align-items:center;gap:12px;padding:14px 16px;font-size:14px;font-weight:500;transition:border-color .15s,background .15s;display:flex}.domain-select-item:hover{border-color:var(--secondary-light);background:#5f249f0a}.domain-select-item input[type=checkbox]{width:18px;height:18px;accent-color:var(--secondary);cursor:pointer;flex-shrink:0}.domain-select-item--migrated{opacity:.7;cursor:default;border-color:var(--success);background:#30a46c0a}.domain-select-item--migrated input[type=checkbox]{accent-color:var(--success);cursor:default}.domain-migrated-badge{color:var(--success);background:#30a46c1a;border-radius:4px;margin-left:auto;padding:2px 8px;font-size:12px;font-weight:500}.domain-select-icon{flex-shrink:0;justify-content:center;align-items:center;width:18px;height:18px;display:flex}.domain-select-actions{justify-content:flex-end;align-items:center;gap:16px;max-width:480px;margin-left:auto;margin-right:auto;display:flex}.btn-cancel{color:var(--text-secondary);border:1px solid var(--surface-border);cursor:pointer;background:0 0;border-radius:6px;padding:14px 24px;font-family:Inter,sans-serif;font-size:15px;font-weight:500;transition:border-color .15s,background .15s}.btn-cancel:hover{border-color:var(--text-secondary);background:var(--hover)}.btn-start{width:auto;padding:14px 32px;font-size:15px;font-weight:600}.migration-result{text-align:center;padding:32px 0}.result-icon{margin-bottom:16px;font-size:40px}.migration-result h3{margin-bottom:8px;font-size:18px;font-weight:600}.migration-result.success h3{color:var(--success)}.migration-result.error h3{color:var(--error)}.migration-result p{color:var(--text-secondary);margin-bottom:24px;font-size:14px}.migration-result .btn{width:auto}.migration-success{text-align:center;padding-top:32px}.migration-success-msg{color:var(--success);margin-bottom:24px;font-size:15px;font-weight:500}.migration-error-msg{color:var(--error);margin-bottom:24px;font-size:15px;font-weight:500}.migration-success-actions{justify-content:center;align-items:center;gap:16px;display:flex}.migration-viz{justify-content:center;align-items:center;gap:0;width:100%;min-height:320px;padding:32px 24px;display:flex}.viz-left{flex:1;align-items:stretch;max-width:600px;display:flex}.viz-cards{z-index:1;flex-direction:column;flex-shrink:0;gap:12px;display:flex}.viz-card{background:var(--bg-paper);border-radius:var(--radius);box-shadow:var(--shadow);border:1.5px solid var(--secondary);align-items:center;gap:10px;min-width:180px;padding:10px 24px 10px 12px;display:flex;position:relative}.viz-card--complete{border:1.5px solid var(--success)}.viz-card--failed{border:1.5px solid var(--error)}.viz-card-icon{border-radius:6px;flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;display:flex}.viz-card-icon--queued,.viz-card-icon--active{background:var(--secondary)}.viz-card-icon--complete{background:var(--success-subtle);color:var(--success)}.viz-card-icon--failed{background:var(--error-subtle);color:var(--error)}.viz-card-icon-glyph{font-size:16px;line-height:1}.viz-card-label{color:var(--text-primary);white-space:nowrap;font-size:14px;font-weight:500}.viz-card-dot{border-radius:50%;width:10px;height:10px;position:absolute;top:50%;right:-5px;transform:translateY(-50%)}.viz-card-dot--queued{background:var(--divider)}.viz-card-dot--active{background:var(--secondary);box-shadow:0 0 0 3px #5f249f33}.viz-card-dot--complete{background:#58bb6b99}.viz-lines{flex:1;min-width:80px;position:relative;overflow:hidden}.viz-lines-svg{width:100%;height:100%;position:absolute;top:0;left:0;overflow:visible}.viz-circle-wrapper{z-index:1;background:#fff;border-radius:50%;flex-shrink:0;align-self:center;width:200px;height:200px;margin-left:-30px;position:relative;overflow:hidden}.viz-circle-svg{z-index:2;width:100%;height:100%;position:relative}.viz-circle-content{z-index:3;background:#fff;border-radius:50%;justify-content:center;align-items:center;display:flex;position:absolute;inset:24px}.viz-circle-percent{color:var(--text-primary);font-size:36px;font-weight:700}.viz-circle-check{justify-content:center;align-items:center;display:flex}.log-panel{border:1px solid var(--divider);border-radius:var(--radius);margin-top:32px;overflow:hidden}.log-panel-toggle{background:var(--bg-default);width:100%;color:var(--text-secondary);cursor:pointer;border:none;justify-content:space-between;align-items:center;padding:12px 16px;font-family:Inter,sans-serif;font-size:13px;font-weight:500;transition:background .15s;display:flex}.log-panel-toggle:hover{background:var(--hover)}.log-count{background:var(--divider);color:var(--text-secondary);border-radius:10px;padding:2px 8px;font-size:11px}.log-panel-content{background:#1a1a2e;max-height:300px;padding:12px;overflow-y:auto}.log-entry{gap:10px;padding:3px 0;font-family:Menlo,Courier New,monospace;font-size:12px;line-height:1.5;display:flex}.log-time{color:#666;flex-shrink:0}.log-msg{word-break:break-word}.log-info .log-msg{color:#ccc}.log-success .log-msg{color:#30a46c}.log-error .log-msg{color:#ec5d5e}.log-warn .log-msg{color:#ff801f}@media (height<=600px){.migration-viz{margin-top:-16px;padding:0}}@media (width<=768px){.app-shell{flex-direction:column}.sidebar{border-right:none;border-bottom:1px solid var(--divider);flex-flow:row;align-items:center;gap:0;width:100%;padding:12px 0}.sidebar-header{border-bottom:none;flex-shrink:0;margin-bottom:0;padding:0 16px}.sidebar-header p{display:none}.sidebar-nav{scrollbar-width:none;flex:1;gap:4px;padding:0 8px;display:flex;overflow-x:auto}.sidebar-nav::-webkit-scrollbar{display:none}.sidebar-nav-item{white-space:nowrap;padding:8px 12px;font-size:13px}.sidebar-profile{border-top:none;border-left:1px solid var(--divider);flex-shrink:0;margin-top:0;padding:8px 12px}.sidebar-profile-name{display:none}.content{padding:16px}.content-header h1{font-size:20px}.login-page{padding:16px}.login-card{max-width:100%}.login-form{padding:24px 24px 32px}.login-logo{padding:24px 24px 16px}.btn-migration{padding:14px 16px}.migration-viz{min-height:auto;padding:0}.viz-card{min-width:0;padding:10px 16px 10px 10px}.viz-card-label{white-space:normal;font-size:12px}.viz-lines{min-width:40px}.viz-circle-wrapper{width:120px;height:120px;margin-left:-20px}.viz-circle-percent{font-size:28px}.page-header{flex-wrap:wrap;gap:8px;margin-bottom:20px}.page-header-right{gap:8px}.phase-card{padding:16px}.phase-card-domains{flex-direction:column;gap:6px;padding-left:40px}.phase-start-btn{margin-left:40px}}@media (width<=440px){.viz-card{max-width:140px;padding:8px 12px 8px 8px}.viz-card-icon{width:28px;height:28px}.viz-card-label{font-size:11px}.viz-lines{min-width:24px}.viz-circle-wrapper{width:100px;height:100px;margin-left:-16px}.viz-circle-percent{font-size:22px}}@media (height<=500px){.domain-select-list{grid-template-columns:1fr 1fr;gap:8px;display:grid}.migration-success{padding-top:12px}.log-panel{margin-top:16px}.migration-success-msg{margin-bottom:12px}.migration-viz{min-height:auto;padding:0}.viz-card{min-width:auto;padding:8px 20px 8px 10px}.viz-card-label{font-size:12px}.viz-circle-wrapper{width:140px;height:140px}.viz-circle-percent{font-size:24px}}