*{box-sizing:border-box}body{color:#171923;background:#f6f7fb;margin:0;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}.app{min-height:100vh;display:flex}.sidebar{color:#fff;background:#111827;flex-direction:column;width:250px;padding:24px 16px;display:flex}.logo{align-items:center;gap:12px;padding:4px 10px 28px;display:flex}.logo-mark{color:#111827;background:#fff;border-radius:10px;justify-content:center;align-items:center;width:36px;height:36px;font-weight:800;display:flex}.logo-title{font-size:16px;font-weight:700}.logo-subtitle{color:#9ca3af;margin-top:2px;font-size:11px}.nav-section{color:#6b7280;letter-spacing:.08em;padding:18px 12px 7px;font-size:10px;font-weight:700}.nav-item{color:#9ca3af;border-radius:8px;align-items:center;gap:12px;height:42px;margin-bottom:2px;padding:0 12px;font-size:14px;text-decoration:none;display:flex}.nav-item span{text-align:center;width:18px}.nav-item.active,.nav-item:hover{color:#fff;background:#1f2937}.sidebar-bottom{margin-top:auto}.system-status{color:#9ca3af;border-top:1px solid #1f2937;border-bottom:1px solid #1f2937;padding:14px 8px;font-size:11px}.status-dot{background:#22c55e;border-radius:50%;width:7px;height:7px;margin-right:7px;display:inline-block}.user-card{align-items:center;gap:10px;padding:16px 8px 0;display:flex}.avatar{background:#374151;border-radius:50%;justify-content:center;align-items:center;width:34px;height:34px;font-weight:700;display:flex}.user-card strong{font-size:13px;display:block}.user-card small{color:#9ca3af;font-size:11px}.main{flex:1;padding:34px 40px;overflow:auto}.topbar{justify-content:space-between;align-items:flex-start;margin-bottom:30px;display:flex}.topbar h1{letter-spacing:-.02em;margin:0;font-size:28px}.topbar p{color:#6b7280;margin:6px 0 0;font-size:14px}.campaign-button,.secondary-button{cursor:pointer;border:0;border-radius:8px;padding:11px 16px;font-size:13px;font-weight:600}.campaign-button{color:#fff;background:#111827}.secondary-button{color:#374151;background:#fff;border:1px solid #e5e7eb}.stats{grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:20px;display:grid}.stat-card{background:#fff;border:1px solid #e5e7eb;border-radius:10px;padding:20px}.stat-label{color:#6b7280;letter-spacing:.06em;font-size:10px;font-weight:700}.stat-value{margin:9px 0 3px;font-size:30px;font-weight:700}.stat-muted{color:#9ca3af;font-size:12px}.bounce-summary-stats{max-width:360px;margin-bottom:20px}.content-grid{grid-template-columns:1fr 1fr;gap:20px;display:grid}.content-grid-single{grid-template-columns:1fr}.identity-geo-grid{gap:16px;display:grid}.panel{background:#fff;border:1px solid #e5e7eb;border-radius:10px;min-height:360px}.panel-header{border-bottom:1px solid #f0f0f0;padding:20px}.panel-header h2{margin:0;font-size:15px}.panel-header p{color:#9ca3af;margin:5px 0 0;font-size:12px}.smtp-token-panel{min-height:0;margin-bottom:20px}.smtp-token-controls{flex-direction:column;gap:18px;padding:20px;display:flex}.smtp-token-selector-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;display:grid}.smtp-token-selector-grid label{color:#374151;flex-direction:column;gap:7px;min-width:0;font-size:12px;font-weight:600;display:flex}.smtp-token-selector-grid select{color:#111827;width:100%;min-width:0;height:42px;font:inherit;background:#fff;border:1px solid #d1d5db;border-radius:7px;padding:0 11px;font-weight:400}.smtp-token-selector-grid select:focus{border-color:#6b7280;outline:2px solid #e5e7eb}.smtp-token-selector-grid select:disabled{color:#9ca3af;cursor:not-allowed;background:#f9fafb}.smtp-token-actions{flex-wrap:wrap;gap:10px;display:flex}.smtp-token-status{margin:0}.empty-state{text-align:center;flex-direction:column;justify-content:center;align-items:center;min-height:280px;padding:30px;display:flex}.empty-icon{color:#6b7280;background:#f3f4f6;border-radius:10px;justify-content:center;align-items:center;width:46px;height:46px;margin-bottom:12px;font-size:20px;display:flex}.empty-state h3{margin:0;font-size:14px}.empty-state p{color:#9ca3af;max-width:240px;margin:7px 0 16px;font-size:12px;line-height:1.5}.dashboard-list{margin:0;padding:8px 0;list-style:none}.dashboard-list-row{border-bottom:1px solid #f0f0f0;align-items:center;gap:12px;padding:12px 20px;font-size:13px;display:flex}.dashboard-list-row:last-child{border-bottom:none}.dashboard-list-row>span:first-child{text-overflow:ellipsis;white-space:nowrap;flex:1;font-weight:500;overflow:hidden}.dashboard-list-muted{color:#9ca3af;font-size:12px}.active-campaign-panel{margin-bottom:20px}.active-campaign-header{justify-content:space-between;align-items:flex-start;gap:16px;display:flex}.active-campaign-meta{white-space:nowrap;align-items:center;gap:10px;display:flex}.active-campaign-body{grid-template-columns:1fr 1fr;gap:24px;padding:20px;display:grid}.active-campaign-column-title{color:#374151;margin-bottom:12px;font-size:12px;font-weight:700}.wave-bar-list{flex-direction:column;gap:10px;margin:0;padding:0;list-style:none;display:flex}.wave-bar-row{align-items:center;gap:10px;display:flex}.wave-bar-label{color:#6b7280;flex-shrink:0;width:64px;font-size:12px}.wave-bar-track{background:#f3f4f6;border-radius:999px;flex:1;height:8px;position:relative;overflow:hidden}.wave-bar-fill{border-radius:999px;height:100%;position:absolute;top:0;left:0}.wave-bar-fill-processed{background:#d1d5db}.wave-bar-fill-accepted{background:#16a34a}.wave-bar-count{text-align:right;color:#6b7280;flex-shrink:0;width:190px;font-size:12px}.active-campaign-outcomes{flex-wrap:wrap;gap:8px;padding:0 20px 16px;display:flex}.outcome-pill{border-radius:999px;align-items:center;padding:4px 10px;font-size:12px;font-weight:600;display:inline-flex}.outcome-accepted{color:#166534;background:#dcfce7}.outcome-rejected{color:#991b1b;background:#fee2e2}.outcome-unknown{color:#92400e;background:#fef3c7}.inbox-confirmation-counts{gap:24px;margin-bottom:8px;display:flex}@media (width<=1000px){.stats{grid-template-columns:repeat(2,1fr)}.content-grid,.active-campaign-body{grid-template-columns:1fr}.smtp-token-selector-grid{grid-template-columns:1fr 1fr}.smtp-token-selector-grid label:last-child{grid-column:1/-1}}@media (width<=600px){.smtp-token-selector-grid{grid-template-columns:1fr}.smtp-token-selector-grid label:last-child{grid-column:auto}.smtp-token-actions>button{width:100%}}.login-page,.loading-page{background:#f6f7fb;justify-content:center;align-items:center;min-height:100vh;display:flex}.loading-page{color:#6b7280;font-size:14px}.login-card{text-align:center;background:#fff;border:1px solid #e5e7eb;border-radius:12px;width:min(380px,100vw - 64px);padding:40px}.login-card h1{margin:0 0 8px;font-size:24px}.login-card p{color:#6b7280;margin:0 0 28px;font-size:14px}.login-card small{color:#9ca3af;margin-top:20px;font-size:11px;display:block}.login-mark{color:#fff;background:#111827;border-radius:12px;justify-content:center;align-items:center;width:48px;height:48px;margin:0 auto 20px;font-size:20px;font-weight:800;display:flex}.google-login-button{color:#111827;cursor:pointer;background:#fff;border:1px solid #d1d5db;border-radius:8px;width:100%;height:46px;font-size:14px;font-weight:600}.customer-auth-form{text-align:left;gap:12px;margin:20px 0 8px;display:grid}.customer-auth-form label{color:#374151;gap:6px;font-size:12px;font-weight:600;display:grid}.customer-auth-form input{box-sizing:border-box;color:#111827;width:100%;min-width:0;height:42px;font:inherit;background:#fff;border:1px solid #d1d5db;border-radius:7px;padding:0 11px;font-weight:400}.customer-auth-form small{text-align:left;margin:0}.customer-auth-form p{margin:0 0 4px}.nav-item{cursor:pointer;text-align:left;background:0 0;border:0;width:100%;font-family:inherit}.signout-button{color:#9ca3af;cursor:pointer;background:0 0;border:1px solid #374151;border-radius:7px;width:100%;margin-top:12px;padding:9px;font-size:12px}.page-header{justify-content:space-between;align-items:flex-start;gap:20px;margin-bottom:24px;display:flex}.page-header h1{letter-spacing:-.02em;margin:0;font-size:28px}.page-header p{color:#6b7280;margin:6px 0 0;font-size:14px}.primary-button,.icon-button,.back-button{cursor:pointer;font-family:inherit}.primary-button{color:#fff;background:#111827;border:0;border-radius:8px;padding:11px 16px;font-size:13px;font-weight:600}.primary-button:disabled,.secondary-button:disabled{opacity:.55;cursor:not-allowed}.data-panel,.tool-panel,.description-panel{background:#fff;border:1px solid #e5e7eb;border-radius:10px}.data-panel{overflow:hidden}.description-panel{color:#4b5563;margin-bottom:14px;padding:15px 18px;font-size:14px;line-height:1.5}.table-scroll{overflow-x:auto}.data-table{border-collapse:collapse;width:100%;font-size:13px}.data-table th{color:#6b7280;text-align:left;letter-spacing:.06em;text-transform:uppercase;white-space:nowrap;background:#f9fafb;border-bottom:1px solid #e5e7eb;padding:12px 16px;font-size:10px}.data-table td{color:#374151;vertical-align:middle;border-bottom:1px solid #f0f1f3;padding:14px 16px}.data-table tbody tr:last-child td{border-bottom:0}.data-table td strong,.data-table td small{display:block}.data-table td small{color:#9ca3af;text-overflow:ellipsis;white-space:nowrap;max-width:300px;margin-top:4px;overflow:hidden}.clickable-row{cursor:pointer}.clickable-row:hover td{background:#fafafa}.list-table th:first-child{width:25%}.list-table th:nth-child(4){width:34%}.validation-counts{color:#6b7280;flex-wrap:wrap;gap:6px 12px;font-size:11px;display:flex}.validation-counts strong{color:#374151;display:inline!important}.count-valid strong{color:#15803d}.count-invalid strong{color:#b91c1c}.count-unknown strong{color:#a16207}.count-pending strong{color:#4b5563}.count-unsubscribed strong{color:#991b1b}.count-bounced strong{color:#9a3412}.status-badge{text-transform:uppercase;letter-spacing:.04em;border-radius:999px;align-items:center;padding:4px 8px;font-size:10px;font-weight:700;display:inline-flex}.status-valid,.status-active{color:#166534;background:#dcfce7}.status-invalid,.status-inactive,.status-archived{color:#991b1b;background:#fee2e2}.status-unknown{color:#92400e;background:#fef3c7}.status-unsubscribed{color:#991b1b;background:#fee2e2}.status-bounced{color:#9a3412;background:#ffedd5}.filter-controls{gap:12px;display:flex}.table-action-button{padding:4px 10px;font-size:12px}.status-pending{color:#4b5563;background:#e5e7eb}.notice{border-radius:8px;margin:12px 0;padding:11px 13px;font-size:13px;line-height:1.4}.notice-error{color:#991b1b;background:#fef2f2;border:1px solid #fecaca}.notice-success{color:#166534;background:#f0fdf4;border:1px solid #bbf7d0}.notice-warning{color:#92400e;background:#fffbeb;border:1px solid #fde68a}.panel-notice{margin:14px 16px}.table-state{color:#6b7280;justify-content:center;align-items:center;min-height:180px;font-size:13px;display:flex}.modal-backdrop{z-index:20;background:#11182773;justify-content:center;align-items:center;padding:30px;display:flex;position:fixed;inset:0}.modal-card{background:#fff;border-radius:12px;width:min(520px,100%);max-height:calc(100vh - 60px);overflow-y:auto;box-shadow:0 20px 50px #11182733}.modal-card-wide{width:min(900px,100%)}.content-preview-frame-wrap{padding:20px 24px 24px}.content-preview-frame{background:#fff;border:1px solid #e5e7eb;border-radius:8px;width:100%;height:min(70vh,800px)}.modal-header{border-bottom:1px solid #e5e7eb;justify-content:space-between;padding:22px 24px;display:flex}.modal-header h2,.tool-panel h2,.data-panel-header h2{margin:0;font-size:16px}.modal-header p,.tool-panel>p,.data-panel-header p{color:#6b7280;margin:5px 0 0;font-size:12px;line-height:1.45}.icon-button{color:#4b5563;background:#f3f4f6;border:0;border-radius:7px;width:32px;height:32px;font-size:20px}.form-stack{flex-direction:column;gap:16px;padding:24px;display:flex}.form-stack label,.filter-control{color:#374151;flex-direction:column;gap:7px;font-size:12px;font-weight:600;display:flex}.form-stack input,.form-stack select,.form-stack textarea,.filter-control select{color:#111827;width:100%;font:inherit;background:#fff;border:1px solid #d1d5db;border-radius:7px;padding:10px 11px;font-weight:400}.form-stack input:focus,.form-stack select:focus,.form-stack textarea:focus,.filter-control select:focus{border-color:#6b7280;outline:2px solid #e5e7eb}.optional-label{color:#9ca3af;font-weight:400}.form-actions{justify-content:flex-end;gap:10px;padding-top:4px;display:flex}.back-button{color:#6b7280;background:0 0;border:0;margin-bottom:10px;padding:0;font-size:12px}.title-row{align-items:center;gap:12px;display:flex}.detail-tools-grid{grid-template-columns:1fr 1fr;gap:16px;margin:18px 0;display:grid}.tool-panel{padding:20px}.upload-form{align-items:center;gap:12px;margin-top:16px;display:flex}.upload-form input{flex:1;min-width:0;font-size:12px}.result-panel{color:#1e3a8a;background:#eff6ff;border:1px solid #dbeafe;border-radius:8px;margin-top:14px;padding:14px;font-size:12px}.result-title{margin-bottom:10px;font-weight:700}.result-grid{grid-template-columns:repeat(4,1fr);gap:10px;display:grid}.result-grid span,.result-grid strong{display:block}.result-grid span{color:#64748b;font-size:10px}.result-grid strong{color:#1e3a8a;margin-top:3px;font-size:15px}.compact-result p{margin:0 0 8px;line-height:1.5}.client-table-panel{margin-top:18px}.data-panel-header{border-bottom:1px solid #e5e7eb;justify-content:space-between;align-items:flex-end;gap:18px;padding:18px 20px;display:flex}.filter-control{width:170px}.email-cell{overflow-wrap:anywhere;max-width:330px;font-weight:600;color:#111827!important}.reason-cell{text-overflow:ellipsis;white-space:nowrap;max-width:310px;overflow:hidden}.suppression-filters{flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:8px;display:flex}.suppression-filters input,.suppression-filters select{color:#111827;min-width:170px;font:inherit;background:#fff;border:1px solid #d1d5db;border-radius:7px;padding:10px 11px}.suppression-filters input{width:230px}.suppression-filters input:focus,.suppression-filters select:focus{border-color:#6b7280;outline:2px solid #e5e7eb}.invalid-client-panel-header{align-items:flex-start}.invalid-client-filters{flex-wrap:wrap;justify-content:flex-end;align-items:flex-end;gap:8px;display:flex}.invalid-client-filters label{color:#6b7280;letter-spacing:.04em;text-transform:uppercase;flex-direction:column;gap:5px;font-size:10px;font-weight:700;display:flex}.invalid-client-filters input,.invalid-client-filters select{color:#111827;min-width:150px;font:inherit;letter-spacing:normal;text-transform:none;background:#fff;border:1px solid #d1d5db;border-radius:7px;padding:9px 10px;font-size:13px;font-weight:400}.invalid-client-filters input{width:220px}.invalid-client-filters input:focus,.invalid-client-filters select:focus{border-color:#6b7280;outline:2px solid #e5e7eb}.load-more-row{border-top:1px solid #e5e7eb;justify-content:center;padding:16px;display:flex}@media (width<=1100px){.detail-tools-grid{grid-template-columns:1fr}.result-grid{grid-template-columns:repeat(2,1fr)}.invalid-client-panel-header{flex-direction:column;align-items:stretch}.invalid-client-filters{justify-content:flex-start}}.subject-group-summary{color:#6b7280;background:#fff;border:1px solid #e5e7eb;border-radius:9px;align-items:baseline;gap:8px;padding:14px 18px;font-size:12px;display:inline-flex}.subject-group-summary strong{color:#111827;font-size:24px}.subject-bulk-panel{margin-top:18px}.subject-tool-heading{justify-content:space-between;gap:20px;margin-bottom:15px;display:flex}.line-limit{color:#6b7280;flex:none;font-size:11px}.subject-textarea{resize:vertical;color:#111827;border:1px solid #d1d5db;border-radius:8px;width:100%;min-height:150px;padding:12px;font:13px/1.55 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.subject-textarea:focus,.subject-search input:focus{border-color:#6b7280;outline:2px solid #e5e7eb}.bulk-actions{justify-content:space-between;align-items:center;gap:14px;margin-top:12px;display:flex}.bulk-actions span{color:#6b7280;font-size:11px}.subject-table-panel{margin-top:18px}.subject-search{align-items:center;gap:8px;display:flex}.subject-search input{color:#111827;width:250px;font:inherit;background:#fff;border:1px solid #d1d5db;border-radius:7px;padding:10px 11px}.text-button{color:#6b7280;font:inherit;cursor:pointer;background:0 0;border:0;padding:8px;font-size:12px}.subject-text-cell{overflow-wrap:anywhere;white-space:pre-wrap;max-width:760px;line-height:1.45;color:#111827!important}.subject-preview-value{color:#1a2b4c;overflow-wrap:anywhere;margin:10px 0 0;font-size:18px;font-weight:600;line-height:1.5}.subject-table th:first-child{width:70%}.subject-groups-table th:first-child{width:28%}@media (width<=1000px){.subject-tool-heading,.data-panel-header{flex-direction:column;align-items:stretch}.subject-search input{width:100%}.suppression-filters{justify-content:flex-start}}.content-editor-panel{margin-top:18px}.content-editor-heading{justify-content:space-between;gap:20px;margin-bottom:15px;display:flex}.content-editor-grid{grid-template-columns:1fr 1fr;gap:16px;display:grid}.content-editor-grid label{color:#374151;flex-direction:column;gap:7px;font-size:12px;font-weight:600;display:flex}.content-textarea,.content-preview{color:#111827;white-space:pre-wrap;overflow-wrap:anywhere;background:#fff;border:1px solid #d1d5db;border-radius:8px;min-height:300px;margin:0;padding:12px;font:12px/1.55 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.content-textarea{resize:vertical;width:100%}.content-textarea:focus{border-color:#6b7280;outline:2px solid #e5e7eb}.content-preview-wrap{flex-direction:column;gap:7px;min-width:0;display:flex}.content-preview-label{color:#374151;font-size:12px;font-weight:600}.content-preview{background:#f9fafb;max-height:460px;overflow:auto}.content-table-panel{margin-top:18px}.content-table th:first-child{width:58%}.content-excerpt{max-width:700px!important}.content-type-text{color:#4b5563;background:#f3f4f6}.content-type-html{color:#4338ca;background:#eef2ff}.row-actions{align-items:center;gap:4px;display:flex}.content-groups-table th:first-child{width:28%}@media (width<=1100px){.content-editor-grid{grid-template-columns:1fr}}.tracking-link-editor-panel,.tracking-link-table-panel{margin-top:18px}.tracking-url-label{color:#374151;flex-direction:column;gap:7px;font-size:12px;font-weight:600;display:flex}.tracking-url-input{color:#111827;background:#fff;border:1px solid #d1d5db;border-radius:8px;width:100%;padding:12px;font:13px/1.5 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.tracking-url-input:focus{border-color:#6b7280;outline:2px solid #e5e7eb}.tracking-link-table th:nth-child(2){width:58%}.tracking-url-text{color:#111827;overflow-wrap:anywhere;max-width:760px;line-height:1.45;display:block}.tracking-link-groups-table th:first-child{width:28%}.campaign-modal{width:min(700px,100%)}.campaign-selector-grid{grid-template-columns:1fr 1fr;gap:16px;display:grid}.campaign-resource-note{color:#6b7280;margin:-2px 0 0;font-size:12px;line-height:1.5}.campaign-table{min-width:1320px}.campaign-table th:first-child{width:20%}.campaign-edit-button{padding:7px 11px}.campaign-row-actions{gap:6px;display:flex}.campaign-preview-modal{width:min(1040px,100%)}.campaign-preview-body{flex-direction:column;gap:18px;padding:24px;display:flex}.campaign-preview-safety-notice{color:#78350f;background:#fffbeb;border:1px solid #fcd34d;border-radius:8px;padding:13px 15px;font-size:13px;line-height:1.5}.campaign-preview-safety-notice strong{display:block}.campaign-preview-summary{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;display:grid}.campaign-preview-summary>div{background:#f9fafb;border:1px solid #e5e7eb;border-radius:8px;flex-direction:column;gap:5px;padding:13px;display:flex}.campaign-preview-summary span,.campaign-preview-pool-heading span{color:#6b7280;font-size:11px}.campaign-preview-summary strong{color:#111827;font-size:13px}.campaign-preview-summary .preview-ready{color:#166534}.campaign-preview-summary .preview-not-ready{color:#991b1b}.campaign-preview-readiness-note,.campaign-preview-empty,.campaign-preview-remaining{color:#6b7280;margin:0;font-size:12px;line-height:1.5}.campaign-preview-issues{color:#991b1b;background:#fef2f2;border:1px solid #fecaca;border-radius:8px;padding:14px 16px}.campaign-preview-issues h3,.campaign-preview-pool h3{margin:0;font-size:13px}.campaign-preview-issues ul{margin:9px 0 0;padding-left:20px;font-size:12px;line-height:1.55}.campaign-preview-resource-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;display:grid}.campaign-preview-pool{border:1px solid #e5e7eb;border-radius:8px;min-width:0;padding:15px}.campaign-preview-pool-heading{justify-content:space-between;align-items:baseline;gap:10px;margin-bottom:12px;display:flex}.campaign-preview-resource-list,.campaign-preview-recipient-list{margin:0;padding-left:22px}.campaign-preview-resource-list li,.campaign-preview-recipient-list li{color:#374151;margin-bottom:9px;font-size:12px}.campaign-preview-resource-list pre{color:#111827;overflow-wrap:anywhere;white-space:pre-wrap;max-height:180px;margin:0;font:11px/1.5 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;overflow:auto}.campaign-preview-resource-list small{color:#9ca3af;margin-top:4px;display:block}.campaign-preview-remaining{margin-top:10px}.campaign-empty-state{min-height:320px}@media (width<=720px){.campaign-selector-grid,.campaign-preview-summary,.campaign-preview-resource-grid{grid-template-columns:1fr}}.status-online{color:#166534;background:#dcfce7}.status-offline{color:#991b1b;background:#fee2e2}.status-never_seen{color:#92400e;background:#fef3c7}.status-disabled{color:#4b5563;background:#e5e7eb}.worker-header-actions{gap:10px;display:flex}.worker-stats{margin-bottom:20px}.worker-table th:first-child{min-width:190px}.worker-table th:nth-child(3){min-width:160px}.worker-table th:nth-child(6){min-width:170px}.compact-button{padding:7px 11px}.table-actions{flex-wrap:wrap;gap:8px;display:flex}.mailbox-source-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin:18px 0 20px;display:grid}.mailbox-action-card{background:#fff;border:1px solid #e5e7eb;border-radius:10px;flex-direction:column;gap:18px;padding:20px;display:flex}.mailbox-action-card h2,.mailbox-section-header h2,.mailbox-preview-header h3{margin:0}.mailbox-action-card h2,.mailbox-section-header h2{font-size:16px}.mailbox-action-card p,.mailbox-section-header p,.mailbox-preview-header p{color:#6b7280;margin:6px 0 0;font-size:12px;line-height:1.5}.mailbox-source-form{flex-wrap:wrap;align-items:end;gap:10px;margin-top:auto;display:flex}.mailbox-source-form label,.mailbox-filter-bar label{color:#374151;flex-direction:column;flex:190px;gap:7px;font-size:12px;font-weight:600;display:flex}.mailbox-source-form input,.mailbox-source-form select,.mailbox-filter-bar select{width:100%}.mailbox-source-form .notice{flex-basis:100%}.mailbox-section{margin-top:20px}.mailbox-section-header{border-bottom:1px solid #e5e7eb;justify-content:space-between;align-items:center;gap:18px;padding:18px 20px;display:flex}.mailbox-filter-bar{max-width:360px;padding:16px 20px;display:flex}.mailbox-preview{border:1px solid #dbe2ea;border-radius:8px;margin:16px 20px;overflow:hidden}.mailbox-preview-header,.mailbox-preview-actions{background:#f9fafb;justify-content:space-between;align-items:flex-start;gap:16px;padding:14px 16px;display:flex}.mailbox-preview-header h3{font-size:15px}.mailbox-preview-frame{background:#fff;border:1px solid #e5e7eb;border-left:0;border-right:0;width:100%;height:400px;display:block}.mailbox-preview-text{white-space:pre-wrap;min-height:180px;max-height:400px;margin:0;padding:16px;overflow:auto}.mailbox-preview-actions{justify-content:flex-start}@media (width<=900px){.mailbox-source-grid{grid-template-columns:1fr}.mailbox-section-header,.mailbox-preview-header{flex-direction:column;align-items:stretch}}.geo-group-list{flex-direction:column;align-items:flex-start;gap:8px;display:flex}.geo-group-action{align-items:center;gap:8px;display:flex}.managed-sender-filter-panel{margin-bottom:18px;padding:18px 20px}.managed-sender-filters{grid-template-columns:minmax(180px,1fr) minmax(180px,1fr) auto;align-items:end;gap:14px;display:grid}.managed-sender-filters label{color:#374151;flex-direction:column;gap:7px;font-size:13px;font-weight:600;display:flex}.managed-sender-filters select{color:#111827;min-width:0;font:inherit;background:#fff;border:1px solid #d1d5db;border-radius:7px;padding:10px 11px}.worker-group-toggle{vertical-align:middle;width:22px;height:22px;margin-right:8px;font-size:13px}.worker-group-row td{background:#f9fafb}.worker-group-row small{color:#6b7280;margin-left:8px}.worker-lane-row .worker-lane-cell{padding-left:46px}.worker-token-content{padding:24px}.worker-token-value{overflow-wrap:anywhere;white-space:pre-wrap;color:#111827;-webkit-user-select:all;user-select:all;background:#f9fafb;border:1px solid #d1d5db;border-radius:8px;max-height:240px;margin:18px 0;padding:14px;font-size:12px;line-height:1.5;display:block;overflow-y:auto}.setup-step{border-top:1px solid #f0f0f0;padding:16px 0}.setup-step:first-child{border-top:none;padding-top:0}.setup-step-title{color:#111827;margin-bottom:4px;font-size:13px;font-weight:700}.setup-step .form-actions{justify-content:flex-start}@media (width<=760px){.worker-header-actions{flex-direction:column}}.logout-error{color:#fecaca;margin:0 4px 8px;line-height:1.35;display:block}.header-actions{flex-wrap:wrap;justify-content:flex-end;gap:10px;display:flex}.template-modal-wide{width:min(760px,100%)}.template-two-column{grid-template-columns:1fr 1fr;gap:14px;display:grid}.template-tag-fieldset{border:1px solid #e5e7eb;border-radius:8px;min-width:0;margin:0;padding:12px 14px 14px}.template-tag-fieldset legend{color:#374151;padding:0 5px;font-size:12px;font-weight:700}.template-tag-options{flex-wrap:wrap;gap:9px 16px;display:flex}.template-tag-options label,.template-checkbox{color:#4b5563;align-items:center;font-size:12px;flex-direction:row!important;gap:7px!important;font-weight:500!important;display:inline-flex!important}.template-tag-options label.disabled{opacity:.5}.template-tag-options input,.template-checkbox input{width:auto;margin:0}.muted-text{color:#9ca3af;margin:0;font-size:12px}.template-inline-form{gap:10px;padding:20px 24px 10px;display:flex}.template-inline-form input,.template-filters input,.template-filters select,.template-pending-file input,.template-source-editor input{color:#111827;min-width:0;font:inherit;background:#fff;border:1px solid #d1d5db;border-radius:7px;padding:10px 11px}.template-inline-form input{flex:1}.template-tag-list{padding:10px 24px 24px}.template-tag-list>div{border-bottom:1px solid #f0f1f3;justify-content:space-between;align-items:center;gap:14px;padding:11px 0;font-size:13px;display:flex}.template-tag-list>div>span{align-items:center;gap:9px;display:flex}.danger-text{color:#b91c1c!important}.template-filters{grid-template-columns:minmax(220px,1fr) 220px auto;align-items:end;gap:14px;margin-bottom:18px;display:grid}.template-filters>label:not(.template-checkbox),.template-source-editor label{color:#374151;flex-direction:column;gap:7px;font-size:12px;font-weight:600;display:flex}.loading-block{color:#6b7280;justify-content:center;align-items:center;min-height:220px;font-size:13px;display:flex}.template-metadata-editor{margin-bottom:18px}.template-error-notice{justify-content:space-between;align-items:center;gap:14px;display:flex}.template-error-notice .secondary-button{flex:none}.template-metadata-editor .form-stack{padding:0}.template-workspace{grid-template-columns:220px minmax(0,1fr);align-items:start;gap:18px;display:grid}.template-version-panel{overflow:hidden}.template-version-panel .data-panel-header{padding:16px}.template-version-panel>button{color:#374151;cursor:pointer;text-align:left;background:#fff;border:0;border-bottom:1px solid #f0f1f3;width:100%;padding:13px 16px}.template-version-panel>button:hover,.template-version-panel>button.active{background:#f3f4f6}.template-version-panel>button strong,.template-version-panel>button small{display:block}.template-version-panel>button small{color:#9ca3af;margin-top:4px}.template-sidebar-empty{color:#6b7280;padding:18px 16px;font-size:12px;line-height:1.5}.template-editor-panel{min-width:0}.template-editor-grid{grid-template-columns:minmax(230px,.7fr) minmax(360px,1.3fr);gap:16px;margin-top:18px;display:grid}.template-files,.template-source-editor{border:1px solid #e5e7eb;border-radius:8px;min-width:0;overflow:hidden}.template-files-header{background:#f9fafb;justify-content:space-between;align-items:center;gap:10px;padding:11px 12px;font-size:12px;display:flex}.template-upload-button{cursor:pointer;padding:7px 10px;position:relative;overflow:hidden}.template-upload-button input{opacity:0;width:1px;height:1px;position:absolute}.template-file-row,.template-pending-file{border-top:1px solid #f0f1f3;align-items:center;gap:6px;display:flex}.template-file-row>button:first-child{color:#374151;cursor:pointer;text-align:left;background:0 0;border:0;flex:1;min-width:0;padding:10px 12px}.template-file-row>button:first-child:disabled{cursor:default}.template-file-row.active{background:#eff6ff}.template-file-row.removed{opacity:.45;text-decoration:line-through}.template-file-row strong,.template-file-row small{text-overflow:ellipsis;white-space:nowrap;display:block;overflow:hidden}.template-file-row small{color:#9ca3af;margin-top:3px;font-size:10px}.template-file-row>.icon-button,.template-pending-file>.icon-button{flex:none;margin-right:7px}.template-pending-file{padding:7px 0 7px 8px}.template-pending-file input{width:100%}.template-source-editor{padding:13px}.template-code-editor{resize:vertical;color:#e5e7eb;tab-size:2;background:#111827;border:1px solid #d1d5db;border-radius:7px;width:100%;padding:12px;font:12px/1.55 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.template-source-empty{color:#9ca3af;text-align:center;justify-content:center;align-items:center;min-height:360px;padding:24px;font-size:12px;line-height:1.5;display:flex}.template-editor-panel .template-tag-fieldset{margin-top:16px}.template-publish-bar{justify-content:space-between;align-items:center;gap:16px;margin-top:16px;display:flex}.template-publish-bar span{color:#6b7280;font-size:12px}@media (width<=1100px){.template-workspace,.template-editor-grid{grid-template-columns:1fr}.template-version-panel{flex-wrap:wrap;display:flex}.template-version-panel .data-panel-header{width:100%}.template-version-panel>button{flex:160px;width:auto}}@media (width<=760px){.header-actions,.template-publish-bar{flex-direction:column;align-items:stretch}.template-filters,.template-two-column,.managed-sender-filters{grid-template-columns:1fr}.template-error-notice{flex-direction:column;align-items:stretch}}