*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:#f5f7fa;color:#1a1a2e;line-height:1.6}.app-layout{display:flex;min-height:100vh;height:100vh}.sidebar{width:300px;flex-shrink:0;background:#fff;border-right:1px solid #e2e8f0;display:flex;flex-direction:column;overflow:hidden}.sidebar-header{padding:20px 20px 12px;border-bottom:1px solid #f1f5f9}.sidebar-logo{display:flex;align-items:center;gap:10px}.sidebar-logo h2{margin:0;font-size:18px;font-weight:700}.sidebar-toolbar{padding:12px 20px}.sidebar-add-btn{width:100%;display:inline-flex;align-items:center;justify-content:center;gap:6px}.sidebar-search{position:relative;margin:0 20px 10px}.sidebar-search .search-icon{position:absolute;left:10px;top:50%;transform:translateY(-50%);color:#94a3b8;pointer-events:none}.sidebar-search input{width:100%;padding:7px 10px 7px 30px;border:1px solid #e2e8f0;border-radius:6px;font-size:13px;background:#f8fafc;transition:border-color .15s,box-shadow .15s}.sidebar-search input:focus{outline:none;border-color:#3b82f6;background:#fff;box-shadow:0 0 0 3px #3b82f61a}.sidebar-list{flex:1;overflow-y:auto;padding:4px 10px}.sidebar-empty{padding:24px 16px;text-align:center;color:#94a3b8;font-size:13px;line-height:1.5}.sidebar-item{width:100%;display:flex;align-items:center;gap:10px;padding:10px 12px;border:none;background:transparent;border-radius:8px;cursor:pointer;text-align:left;margin-bottom:2px;transition:background .12s}.sidebar-item:hover{background:#f1f5f9}.sidebar-item.active{background:#eff6ff}.sidebar-item.active .sidebar-item-name{color:#1d4ed8}.sidebar-item.inactive{opacity:.55}.sidebar-item-main{flex:1;min-width:0}.sidebar-item-name{font-size:14px;font-weight:600;color:#1a1a2e;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sidebar-item-domain{font-size:11px;color:#64748b;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sidebar-item-status{flex-shrink:0}.sidebar-item-dot{display:inline-block;width:8px;height:8px;border-radius:50%}.dot-active{background:#22c55e}.dot-inactive{background:#cbd5e1}.sidebar-footer{padding:12px 20px;border-top:1px solid #f1f5f9;display:flex;flex-direction:column;gap:8px}.sidebar-footer .sidebar-stats{margin:0}.sidebar-footer-actions{display:flex;gap:6px}.sidebar-footer-actions .btn{flex:1}.sidebar-stats{font-size:12px;color:#64748b}.sidebar-master-badge{display:inline-block;margin-left:6px;padding:1px 6px;border-radius:10px;background:#dbeafe;color:#1e40af;font-size:10px;font-weight:600}.main-pane{flex:1;overflow-y:auto;background:#f5f7fa}.detail-pane{max-width:900px;margin:0 auto;padding:24px 32px 48px}.detail-header{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:24px;padding-bottom:16px;border-bottom:1px solid #e2e8f0}.detail-header-main{min-width:0;flex:1}.detail-header-main h2{font-size:24px;font-weight:700;color:#0f172a;margin:0 0 4px;overflow:hidden;text-overflow:ellipsis}.detail-header-domain{font-size:13px;color:#64748b}.detail-header-actions{display:flex;align-items:center;gap:12px;flex-shrink:0}.toggle-with-label{display:inline-flex;align-items:center;gap:8px;cursor:pointer}.toggle-label-text{font-size:13px;color:#64748b;font-weight:500}.detail-body{display:flex;flex-direction:column;gap:24px}.detail-card{background:#fff;border-radius:12px;border:1px solid #e2e8f0;padding:24px 28px;box-shadow:0 1px 4px #0000000a}.detail-card-title{font-size:15px;font-weight:700;color:#0f172a;margin:0 0 20px}.detail-config-form{display:flex;flex-direction:column}.form-section{padding-bottom:24px;margin-bottom:24px;border-bottom:1px solid #f1f5f9}.form-section-last{border-bottom:none;margin-bottom:0;padding-bottom:0}.form-section-title{font-size:13px;font-weight:700;color:#475569;text-transform:uppercase;letter-spacing:.04em;margin:0 0 14px}.detail-info-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px 20px;margin-bottom:16px}.detail-info-item{display:flex;flex-direction:column;gap:4px;min-width:0}.detail-info-label{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.04em;color:#94a3b8}.detail-info-value-row{display:flex;align-items:center;gap:6px;min-width:0}.detail-info-value{font-size:12px;background:#f0f4ff;color:#1d4ed8;padding:4px 8px;border-radius:4px;flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.detail-info-value-plain{font-size:14px;font-variant-numeric:tabular-nums;color:#0f172a;font-weight:600}.detail-tool-row{display:flex;gap:8px;flex-wrap:wrap;padding-top:12px;border-top:1px solid #f1f5f9}.setup-type-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:10px}.setup-type-option{display:block;border:2px solid #e2e8f0;border-radius:8px;padding:12px 14px;cursor:pointer;background:#f8fafc;transition:all .15s}.setup-type-option:hover{border-color:#94a3b8;background:#f1f5f9}.setup-type-option.active{border-color:#2563eb;background:#eff6ff}.setup-type-option input{margin-right:8px}.setup-type-option strong{font-size:13px;color:#0f172a}.setup-type-hint{font-size:11px;color:#64748b;margin-top:4px;line-height:1.4}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}.form-group{margin-bottom:14px}.form-group:last-child{margin-bottom:0}.form-group label{display:block;font-size:13px;font-weight:600;margin-bottom:6px;color:#0f172a}.form-group input,.form-group select{width:100%;padding:9px 12px;border:1px solid #d1d5db;border-radius:6px;font-size:14px;background:#fff;transition:border-color .15s,box-shadow .15s}.form-group input:focus,.form-group select:focus{outline:none;border-color:#3b82f6;box-shadow:0 0 0 3px #3b82f61f}.form-hint{display:block;color:#64748b;font-size:12px;margin-top:6px;line-height:1.5}.form-hint code{background:#f1f5f9;padding:1px 5px;border-radius:3px;font-size:11px}.detail-error{padding:12px 16px;margin-top:20px;background:#fef2f2;border:1px solid #fecaca;color:#991b1b;border-radius:8px;font-size:14px}.detail-success{padding:10px 16px;margin-top:20px;background:#dcfce7;border:1px solid #bbf7d0;color:#166534;border-radius:8px;font-size:14px;font-weight:600}.detail-form-footer{display:flex;justify-content:flex-end;gap:8px;padding-top:20px;margin-top:4px;border-top:1px solid #f1f5f9}.detail-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;padding:40px;text-align:center}.detail-empty-icon{margin-bottom:16px}.detail-empty h2{font-size:20px;color:#0f172a;margin-bottom:8px}.detail-empty p{color:#64748b;font-size:14px;margin-bottom:20px}.btn{padding:8px 16px;border:none;border-radius:6px;font-size:14px;font-weight:500;cursor:pointer;transition:opacity .2s}.btn:hover{opacity:.85}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:#3b82f6;color:#fff}.btn-danger{background:#ef4444;color:#fff}.btn-secondary{background:#e2e8f0;color:#1a1a2e}.btn-sm{padding:5px 10px;font-size:12px}.btn-icon{background:none;border:1px solid #e2e8f0;border-radius:4px;padding:4px;cursor:pointer;color:#64748b;display:inline-flex;align-items:center;justify-content:center;transition:all .15s;flex-shrink:0}.btn-icon:hover{background:#f1f5f9;color:#1a1a2e;border-color:#cbd5e1}.login-wrapper{display:flex;justify-content:center;align-items:center;min-height:100vh;background:linear-gradient(135deg,#f5f7fa,#e4e9f2)}.login-box{background:#fff;padding:40px;border-radius:16px;box-shadow:0 4px 32px #00000014;width:100%;max-width:400px}.login-logo{display:flex;align-items:center;justify-content:center;gap:10px;margin-bottom:8px}.login-logo h2{margin:0}.login-subtitle{text-align:center;color:#64748b;font-size:14px;margin-bottom:24px}.login-box h2{text-align:center}.api-key-cell{display:flex;align-items:center;gap:6px;flex-wrap:wrap}.api-key-cell code{font-size:12px;background:#f1f5f9;padding:3px 8px;border-radius:4px}.toggle-switch{position:relative;display:inline-block;width:40px;height:22px;cursor:pointer;flex-shrink:0}.toggle-switch input{opacity:0;width:0;height:0}.toggle-slider{position:absolute;top:0;right:0;bottom:0;left:0;background:#cbd5e1;border-radius:11px;transition:background .2s}.toggle-slider:before{content:"";position:absolute;width:16px;height:16px;left:3px;bottom:3px;background:#fff;border-radius:50%;transition:transform .2s}.toggle-switch input:checked+.toggle-slider{background:#3b82f6}.toggle-switch input:checked+.toggle-slider:before{transform:translate(18px)}.error{color:#ef4444;font-size:14px;margin-top:8px}.empty-state{text-align:center;padding:48px 24px;color:#94a3b8}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;display:flex;justify-content:center;align-items:center;z-index:1000;padding:24px}.modal{background:#fff;padding:0;border-radius:12px;width:100%;max-width:500px;max-height:calc(100vh - 48px);display:flex;flex-direction:column;overflow:hidden;box-shadow:0 8px 32px #0000001f}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:20px 24px 12px;border-bottom:1px solid #e2e8f0;flex-shrink:0}.modal-header h3{margin:0;font-size:18px}.modal-close{background:none;border:none;font-size:24px;line-height:1;color:#64748b;cursor:pointer;padding:4px 10px;border-radius:6px}.modal-close:hover{background:#f1f5f9;color:#0f172a}.modal-body{padding:16px 24px;overflow-y:auto;flex:1 1 auto;min-height:0}.modal h3{margin-bottom:20px}.modal-actions{display:flex;gap:8px;justify-content:flex-end;padding:12px 24px 16px;border-top:1px solid #e2e8f0;background:#fff;flex-shrink:0}.dns-panel-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0000004d;z-index:1000}.dns-panel{position:fixed;top:0;right:0;width:420px;max-width:100vw;height:100vh;background:#fff;box-shadow:-4px 0 24px #0000001f;padding:24px;overflow-y:auto;animation:dns-slide-in .2s ease-out;z-index:1001}@keyframes dns-slide-in{0%{transform:translate(100%)}to{transform:translate(0)}}.dns-panel-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;padding-bottom:16px;border-bottom:1px solid #e2e8f0}.dns-panel-header h3{font-size:18px;font-weight:700}.dns-panel-close{background:none;border:none;font-size:24px;color:#64748b;cursor:pointer;padding:4px 8px;border-radius:4px}.dns-panel-close:hover{background:#f1f5f9;color:#1a1a2e}.dns-panel-site{font-size:15px;font-weight:600;color:#1d4ed8;background:#eff6ff;padding:10px 14px;border-radius:8px;margin-bottom:20px;word-break:break-all}.dns-panel-section{margin-bottom:20px}.dns-panel-label{font-size:13px;font-weight:500;color:#64748b;margin-bottom:10px}.dns-record-card{border:1px solid #e2e8f0;border-radius:8px;overflow:hidden}.dns-record-row{display:flex;align-items:center;padding:10px 14px;border-bottom:1px solid #f1f5f9}.dns-record-row:last-child{border-bottom:none}.dns-record-key{width:120px;flex-shrink:0;font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.03em;color:#64748b}.dns-record-value{font-size:14px;font-weight:500}.dns-record-value-copy{display:flex;align-items:center;gap:8px;flex:1;min-width:0}.dns-record-value-copy code{font-size:12px;background:#f1f5f9;padding:4px 8px;border-radius:4px;word-break:break-all;flex:1}.dns-verify-result{display:flex;align-items:flex-start;gap:10px;margin-top:12px;padding:12px 14px;border-radius:8px;font-size:13px}.dns-verify-result p{margin-top:2px;font-size:12px;opacity:.8}.dns-verify-ok{background:#dcfce7;color:#166534}.dns-verify-fail{background:#fef2f2;color:#991b1b}.dns-verify-icon{font-size:18px;font-weight:700;line-height:1;flex-shrink:0}.badge{display:inline-block;padding:2px 8px;border-radius:9999px;font-size:11px;font-weight:600}.sidebar-item-home{display:flex;align-items:center;gap:10px;font-size:14px;font-weight:600;color:#475569}.sidebar-item-home svg{flex-shrink:0}.sidebar-item-home.active{color:#1d4ed8}.sidebar-divider{height:1px;background:#e2e8f0;margin:6px 4px}.home-pane{max-width:960px;margin:0 auto;padding:28px 32px 48px}.home-header{margin-bottom:28px}.home-header h2{font-size:24px;font-weight:700;color:#0f172a;margin:0 0 4px}.home-subtitle{font-size:14px;color:#64748b;margin:0}.stats-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:14px;margin-bottom:28px}.stat-card{background:#fff;border:1px solid #e2e8f0;border-radius:10px;padding:18px 20px;text-align:center}.stat-card-green{border-left:3px solid #22c55e}.stat-card-amber{border-left:3px solid #f59e0b}.stat-card-blue{border-left:3px solid #3b82f6}.stat-value{font-size:28px;font-weight:700;color:#0f172a;line-height:1.2;font-variant-numeric:tabular-nums}.stat-label{font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.04em;color:#94a3b8;margin-top:4px}.home-tables{display:grid;grid-template-columns:1fr 1fr;gap:16px}.home-table-card{background:#fff;border:1px solid #e2e8f0;border-radius:10px;padding:20px 22px}.home-table-card h3{font-size:14px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:#0f172a;margin-bottom:14px;padding-bottom:10px;border-bottom:1px solid #f1f5f9}.home-table{width:100%;border-collapse:collapse}.home-table th{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.03em;color:#94a3b8;padding:0 0 8px;text-align:left}.home-table td{padding:8px 0;border-top:1px solid #f1f5f9;vertical-align:middle}.home-table-row-clickable{cursor:pointer;transition:background .1s}.home-table-row-clickable:hover{background:#f8fafc}.home-table-name{font-size:14px;font-weight:600;color:#0f172a}.home-table-meta{font-size:11px;color:#94a3b8}.home-table-number{text-align:right;font-size:14px;font-weight:600;font-variant-numeric:tabular-nums;color:#0f172a}.home-table-empty{color:#94a3b8;font-size:13px}.home-status-badge{display:inline-block;padding:2px 10px;border-radius:9999px;font-size:11px;font-weight:600}.badge-on{background:#dcfce7;color:#166534}.badge-off{background:#fee2e2;color:#991b1b}.home-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:80px 40px;text-align:center}.home-empty-icon{margin-bottom:20px}.home-empty h3{font-size:20px;color:#0f172a;margin-bottom:8px}.home-empty p{color:#64748b;font-size:14px;margin-bottom:20px;max-width:320px}@media(max-width:900px){.home-tables,.detail-info-grid,.form-row{grid-template-columns:1fr}}@media(max-width:640px){.app-layout{flex-direction:column;height:auto;min-height:100vh}.sidebar{width:100%;max-height:360px;border-right:none;border-bottom:1px solid #e2e8f0}.detail-pane{padding:16px}.detail-header{flex-direction:column;align-items:stretch}}