:root{--sticky-nav-height:48px;color:#29473e;font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:radial-gradient(circle at 0 0,#daf4e4cc,#0000 32%),#f5f8f6;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}body{min-width:320px;min-height:100vh;margin:0}.app-shell{width:min(1440px,100% - 48px);margin:0 auto;padding:48px 0 64px}.app-nav{z-index:20;background:#fff;border:1px solid #dae6e1;border-radius:999px;gap:4px;width:min(1440px,100% - 48px);margin:18px auto 0;padding:5px;display:flex;position:sticky;top:0;box-shadow:0 10px 30px #1f4c3c0f}.app-nav button{color:#61736d;background:0 0;padding:8px 15px}.app-nav button:hover,.app-nav .nav-active{color:#fff;background:#246b4d}.global-message{box-sizing:border-box;color:#246b4d;background:#edf8f2;border:1px solid #cae6d8;border-radius:11px;width:min(1440px,100% - 48px);margin:10px auto 0;padding:10px 14px;font-size:13px;font-weight:700}.page-header,.panel-heading,.workspace,.stats,.tag-list{display:flex}.page-header,.panel-heading{justify-content:space-between;align-items:center;gap:24px}.page-header{top:var(--sticky-nav-height);z-index:15;background:#f5f8f6;margin-bottom:28px;padding:12px 20px;position:sticky;box-shadow:0 1px 3px #0000000d}.eyebrow,.section-kicker{color:#27835b;letter-spacing:.16em;margin:0;font-size:12px;font-weight:800}h1,h2{color:#163329;margin:0}h1{letter-spacing:-.07em;margin-top:6px;font-size:clamp(38px,6vw,66px)}h2{letter-spacing:-.03em;margin-top:5px;font-size:22px}.intro{color:#61736d;max-width:670px;margin:12px 0 0}.archive-save-status{color:#61736d;margin:8px 0 0;font-size:13px}.panel{background:#ffffffdb;border:1px solid #dae6e1;border-radius:20px;box-shadow:0 15px 45px #1f4c3c14}.workspace{align-items:stretch;gap:18px}.input-panel{flex:68%;padding:22px}.summary-panel{flex:32%;padding:22px}button{color:#fff;cursor:pointer;font:inherit;background:#246b4d;border:0;border-radius:999px;padding:10px 18px;font-size:14px;font-weight:700;transition:background .16s,transform .16s}button:hover{background:#174f38;transform:translateY(-1px)}button:focus-visible{outline-offset:3px;outline:3px solid #246b4d47}a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,[tabindex]:focus-visible{outline-offset:3px;outline:3px solid #246b4d61}.input-actions,.status-filter,.weekday-editor{display:flex}.input-actions{gap:8px}.secondary-button{color:#27835b;background:#f5fbf8;border:1px solid #cae6d8}.secondary-button:hover{color:#174f38;background:#e9f5ef}textarea{box-sizing:border-box;resize:vertical;color:#244139;background:#fbfdfc;border:1px solid #ccded6;border-radius:14px;width:100%;min-height:360px;margin-top:18px;padding:16px;font:14px/1.75 ui-monospace,SFMono-Regular,Consolas,monospace}textarea:focus{border-color:#59a782;outline:3px solid #59a78229}.input-hint{color:#7c8d87;margin:10px 2px 0;font-size:13px}.info-list{margin:18px 0 0}.info-list div{border-bottom:1px solid #e4ece9;padding:11px 0}.info-list dt{color:#7c8d87;font-size:12px}.info-list dd{color:#29473e;margin:3px 0 0;font-size:15px;font-weight:700}.stats{gap:10px;margin-top:20px}.stats div{background:#f2f8f5;border-radius:14px;flex:1;padding:15px}.stats strong,.stats span{display:block}.stats strong{color:#246b4d;font-size:28px}.stats span{color:#72847e;font-size:12px}.summary-title{color:#61736d;margin:12px 0 0;font-size:13px}.session-cards{gap:8px;margin-top:14px;display:grid}.session-cards article{background:#f2f8f5;border-radius:12px;gap:3px;padding:11px 12px;display:grid}.session-cards strong{color:#246b4d}.session-cards span{color:#29473e;font-size:13px;font-weight:700}.session-cards small{color:#72847e;font-size:12px}.results,.warnings{margin-top:18px;padding:22px}.session-filter,.status-filter{flex-wrap:wrap;gap:8px;margin-top:18px;display:flex}.status-filter{align-items:center;margin-top:10px}.status-filter span{color:#72847e;margin-right:4px;font-size:12px}.session-filter button,.status-filter button{color:#27835b;background:#f5fbf8;border:1px solid #cae6d8;padding:7px 13px;font-size:13px}.session-filter button:hover,.session-filter .filter-active,.status-filter button:hover,.status-filter .filter-active{color:#fff;background:#246b4d;border-color:#246b4d}.record-count{color:#72847e;font-size:13px}.table-wrap{margin-top:18px;overflow-x:auto}table{border-collapse:collapse;text-align:left;white-space:nowrap;width:100%}th,td{border-bottom:1px solid #e4ece9;padding:13px 12px;font-size:13px}th{color:#72847e;letter-spacing:.08em;font-size:11px}td{color:#3c554d}.name-cell{color:#1f4236;font-weight:700}.name-cell input,td input{box-sizing:border-box;color:#29473e;width:100%;min-width:128px;font:inherit;background:#fbfdfc;border:1px solid #dbe8e3;border-radius:8px;padding:7px 8px}.weekday-editor{gap:4px}.weekday-editor button{color:#82918c;background:#fff;border:1px solid #dbe8e3;border-radius:50%;width:28px;height:28px;padding:0;font-size:12px}.weekday-editor button:hover,.weekday-editor .weekday-active{color:#fff;background:#246b4d;border-color:#246b4d}.weekday-editor .confirm-sessions-button{color:#fff;background:#246b4d;border-radius:999px;width:auto;padding:0 10px;font-weight:700}.weekday-editor .non-participation-button{border-radius:999px;width:auto;padding:0 10px}.weekday-editor .non-participation-active{color:#94610a;background:#fff1d6;border-color:#d59d35}.signup-group{white-space:nowrap;align-items:center;gap:6px;display:inline-flex}.signup-group-dot{border-radius:50%;flex:none;width:10px;height:10px}.signup-group-empty{color:#9aa8a3}.row-warning{color:#a86e09;margin-top:5px;font-size:11px;display:block}.raw-line{color:#82918c;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:12px}.tag-list{gap:5px}.tag{border-radius:999px;padding:3px 8px;font-size:12px;font-weight:700;display:inline-flex}.session-tag,.status-new{color:#26724f;background:#e4f6eb}.status-needsReview{color:#94610a;background:#fff1d6}.status-manuallyEdited,.status-matched{color:#22618d;background:#deefff}.status-duplicate,.status-ignored{color:#707070;background:#f1f1f1}.muted,.empty-state{color:#99a5a1}.empty-state{margin:16px 0 0;font-size:14px}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;padding:0;position:absolute;overflow:hidden}@media (width<=860px){.app-shell,.app-nav,.global-message{width:min(100% - 28px,720px)}.app-shell{padding-top:28px}.page-header,.workspace{flex-direction:column}textarea{min-height:300px}}@media (width<=560px){.app-shell,.app-nav,.global-message{width:calc(100% - 20px)}.app-nav{top:6px}.app-nav button{flex:1;min-height:44px}.app-shell{padding:18px 0 36px}.page-header{padding:12px 4px;position:static}h1{letter-spacing:-.04em;font-size:36px}.panel{border-radius:14px}.input-panel,.summary-panel{padding:16px}.panel-heading,.input-actions,.status-filter,.session-filter{flex-wrap:wrap;align-items:stretch}.input-actions button,.status-filter button,.session-filter button{min-height:44px}.weekday-editor button{width:44px;min-width:44px;height:44px}.weekday-editor .confirm-sessions-button,.weekday-editor .non-participation-button{width:auto;min-width:64px;padding-inline:12px}textarea{min-height:240px;font-size:16px}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}.loading-screen{color:#61736d;background:#f5f5f0;justify-content:center;align-items:center;min-height:100vh;font-size:16px;display:flex}.lazy-load-error{background:#f5f5f0;place-items:center;min-height:100vh;padding:24px;display:grid}.lazy-load-error-card{box-sizing:border-box;color:#29473e;background:#fff;border:1px solid #dbe8e3;border-radius:18px;width:min(100%,560px);padding:28px;box-shadow:0 18px 48px #234b3d1a}.lazy-load-error-card h1{margin:8px 0 12px;font-size:clamp(28px,7vw,42px)}.lazy-load-error-actions{flex-wrap:wrap;gap:10px;margin-top:20px;display:flex}.lazy-load-error-actions button{min-height:44px}.global-message.saving{background:#dff0e7;border-color:#b8d4c7}.parse-stale-message{color:#92400e;background:#fffbeb;border:1px solid #d97706;border-radius:.65rem;margin:.75rem 0 0;padding:.75rem .9rem;font-weight:600}.skip-link{z-index:100;color:#fff;background:#163329;border-radius:8px;padding:10px 14px;position:fixed;top:8px;left:8px;transform:translateY(-150%)}.skip-link:focus{transform:translateY(0)}#app-content:focus{outline-offset:4px;outline:3px solid #147a5b}.pagination{justify-content:flex-end;align-items:center;gap:10px;margin-top:14px;display:flex}.pagination button{padding:7px 13px;font-size:13px}.pagination span{color:#72847e;font-size:13px;font-weight:700}.member-library-page{width:min(1440px,100% - 48px);margin:0 auto;padding:34px 0 64px}.member-library-toolbar,.member-library-actions,.section-heading,.member-form,.member-filters,.inline-actions,.table-actions,.group-row,.group-row-actions,.new-group-form,.bulk-summary,.checkbox-label{align-items:center;display:flex}.member-library-toolbar{top:var(--sticky-nav-height);z-index:15;background:#f5f8f6;justify-content:space-between;gap:24px;margin-bottom:22px;padding:12px 20px;position:sticky;box-shadow:0 1px 3px #0000000d}.member-library-actions,.inline-actions,.table-actions,.group-row-actions,.bulk-summary{gap:8px}.member-editing-badge{color:#246b4d;background:#edf8f2;border:1px solid #b9dfce;border-radius:999px;padding:7px 10px;font-size:12px;font-weight:800}.member-create-panel,.group-manager,.bulk-import-panel,.import-confirmation{padding:20px}.section-description,.section-message{color:#72847e;margin:8px 0 0;font-size:13px}.section-message{color:#246b4d;font-weight:700}.member-form{flex-wrap:wrap;gap:10px;margin-top:14px}.member-library-page input,.member-library-page select{box-sizing:border-box;color:#29473e;min-width:0;font:inherit;background:#fbfdfc;border:1px solid #dbe8e3;border-radius:9px;padding:9px 10px;font-size:13px}.member-library-page input:focus,.member-library-page select:focus,.member-library-page .bulk-import-textarea:focus{border-color:#59a782;outline:3px solid #59a78229}.member-form input,.member-form select{flex:150px}.member-list-section{margin-top:18px}.member-filters{flex-wrap:wrap;gap:10px;margin-bottom:10px}.member-filters input{flex:280px}.member-count{color:#72847e;font-size:13px}.member-table-scroll{overflow-x:auto}.member-library-page .member-table,.member-library-page .preview-table{border-collapse:collapse;text-align:left;white-space:normal;width:100%}.member-library-page .member-table{min-width:1020px}.member-library-page .preview-table{min-width:520px}.member-library-page .member-table th,.member-library-page .member-table td,.member-library-page .preview-table th,.member-library-page .preview-table td{vertical-align:top;border-bottom:1px solid #e4ece9;padding:11px 10px;font-size:13px}.member-library-page .member-table th,.member-library-page .preview-table th{color:#72847e;letter-spacing:.06em;font-size:11px}.member-library-page .member-table input,.member-library-page .member-table select{width:100%;min-width:112px}.member-name{color:#1f4236;font-weight:800}.duplicate-warning-banner{border-left:4px solid #d4884f;justify-content:space-between;align-items:center;gap:12px;display:flex}.compact-button{white-space:nowrap;padding:7px 11px;font-size:12px}.danger-button{background:#a85145}.danger-button:hover{background:#873e35}.cell-warning{color:#b86e28;font-style:italic}.file-button{cursor:pointer;border-radius:999px;align-items:center;padding:10px 18px;font-size:14px;font-weight:700;display:inline-flex}.file-button input{display:none}.import-confirmation{border-color:#d4a52c;margin-bottom:18px}.import-confirmation p{color:#61736d}.import-summary{flex-wrap:wrap;gap:10px;margin:14px 0;display:flex}.import-summary div{background:#f2f8f5;border-radius:10px;min-width:110px;padding:10px 12px}.import-summary dt{color:#72847e;font-size:11px}.import-summary dd{color:#246b4d;margin:4px 0 0;font-size:15px;font-weight:800}.member-library-grid{grid-template-columns:minmax(340px,.85fr) minmax(0,1.15fr);gap:18px;margin-top:18px;display:grid}.group-list{gap:8px;margin-top:14px;display:grid}.group-row{background:#f7fbf9;border-radius:11px;gap:8px;padding:9px}.group-row>input:not(.color-input){flex:auto}.group-color-dot{border-radius:50%;flex:none;width:11px;height:11px}.color-input{width:42px;height:34px;padding:3px!important}.new-group-form{gap:8px;margin-top:14px}.new-group-form input{flex:1}.bulk-import-panel .bulk-import-textarea{box-sizing:border-box;resize:vertical;color:#244139;background:#fbfdfc;border:1px solid #ccded6;border-radius:11px;width:100%;min-height:164px;margin-top:14px;padding:12px;font:13px/1.65 ui-monospace,SFMono-Regular,Consolas,monospace}.bulk-summary{flex-wrap:wrap;margin:12px 0;font-size:13px;font-weight:800}.bulk-summary span{border-radius:999px;padding:5px 8px}.summary-valid{color:#26724f;background:#e4f6eb}.summary-conflict{color:#94610a;background:#fff1d6}.summary-error{color:#a85145;background:#f9e4df}.checkbox-label{color:#61736d;gap:7px;font-size:13px}.checkbox-label input{min-width:auto}.bulk-import-panel .inline-actions{margin-top:12px}.duplicate-groups{gap:12px;margin:14px 0;display:grid}.duplicate-group-item{background:#f7fbf9;border-radius:10px;padding:12px}.duplicate-group-item h3{color:#29473e;align-items:center;gap:8px;margin:0 0 8px;font-size:14px;font-weight:800;display:flex}.duplicate-badge{border-radius:999px;padding:2px 8px;font-size:11px;font-weight:700;display:inline-block}.duplicate-badge-wechatName{color:#26724f;background:#e4f6eb}.duplicate-badge-alias{color:#94610a;background:#fff1d6}.duplicate-count{color:#72847e;background:#f2f8f5;border-radius:999px;margin-left:auto;padding:2px 8px;font-size:11px;font-weight:700}.duplicate-member-list{gap:6px;margin:0;padding:0;list-style:none;display:grid}.duplicate-member-list li{align-items:center;gap:8px;padding:4px 0;font-size:13px;display:flex}.duplicate-member-detail{color:#72847e;font-size:12px}.bulk-preview-list{margin-top:15px}.bulk-preview-list h3{color:#29473e;margin:0 0 6px;font-size:14px}button:disabled{cursor:not-allowed;opacity:.5;transform:none}@media (width<=1100px){.member-library-grid{grid-template-columns:1fr}}@media (width<=720px){.member-library-page{width:min(100% - 28px,720px);padding-top:22px}.member-library-toolbar{flex-direction:column;align-items:flex-start}.group-row{flex-wrap:wrap;align-items:stretch}.group-row-actions{flex-wrap:wrap;flex:1 0 100%}}.member-library-edit-lock{border:0;min-width:0;margin:0;padding:0}.signup-resolution-panel{margin-top:18px;padding:22px}.resolution-heading,.resolution-complete{align-items:center;gap:10px;display:flex}.resolution-heading{justify-content:space-between}.resolution-heading>strong{color:#246b4d}.resolution-row{border-top:1px solid #e4ece9;grid-template-columns:minmax(130px,.8fr) minmax(180px,1.1fr) minmax(180px,1.1fr) minmax(220px,auto) minmax(180px,1.1fr) minmax(120px,auto);align-items:end;gap:12px;padding:16px 0;display:grid}.resolution-row:first-of-type{margin-top:14px}.resolution-field{gap:6px;display:grid}.resolution-field>span{color:#72847e;font-size:12px;font-weight:700}.resolution-field small{color:#a86e09;font-size:11px}.resolution-field input,.resolution-field select{box-sizing:border-box;color:#29473e;width:100%;min-width:150px;font:inherit;background:#fbfdfc;border:1px solid #dbe8e3;border-radius:8px;padding:8px}.resolution-name{align-self:center;gap:3px;display:grid}.resolution-name small{color:#94610a}.resolution-actions{align-items:center;display:flex}.resolution-actions button{white-space:nowrap;width:100%}.resolution-complete{color:#246b4d;background:#edf8f2;border-radius:12px;justify-content:space-between;margin-top:16px;padding:14px}.notice-editor-entry-issue{color:#7e641b;background:#fff9e8;border:1px solid #e4d098;border-radius:11px;margin-top:12px;padding:12px 14px;font-size:13px}.notice-editor-entry-issue ul{margin:8px 0 0;padding-left:20px}@media (width<=1180px){.resolution-row{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=720px){.resolution-heading,.resolution-complete{flex-direction:column;align-items:flex-start}.resolution-row{grid-template-columns:1fr}}.resolution-member-popover-wrap{gap:6px;display:grid}.resolution-member-popover-wrap .resolution-field-label{color:#72847e;font-size:12px;font-weight:700}.member-popover-anchor{position:relative}.member-popover{z-index:20;background:#fff;border:1px solid #dbe8e3;border-radius:10px;min-width:260px;margin-top:4px;padding:8px;position:absolute;top:100%;left:0;box-shadow:0 4px 16px #0000001f}.member-popover input{box-sizing:border-box;color:#29473e;width:100%;font:inherit;background:#fbfdfc;border:1px solid #dbe8e3;border-radius:8px;padding:7px 10px;font-size:13px}.member-popover input:focus{border-color:#59a782;outline:3px solid #59a78229}.member-candidate-list{gap:2px;max-height:200px;margin-top:6px;padding:4px;display:grid;overflow-y:auto}.member-candidate-item{color:#29473e;width:100%;font:inherit;text-align:left;cursor:pointer;background:0 0;border:none;border-radius:6px;padding:6px 10px;font-size:13px;display:block}.member-candidate-item:hover{background:#edf8f2}.member-candidate-selected{background:#e4f6eb;font-weight:700}.member-candidate-empty,.member-candidate-more{color:#72847e;padding:6px 10px;font-size:12px;display:block}.member-candidate-more{border-top:1px solid #e4ece9}.auth-gate{background:#f5f5f0;justify-content:center;align-items:center;min-height:100vh;display:flex}.auth-card{text-align:center;background:#fff;border:1px solid #dae6e1;border-radius:16px;width:340px;padding:32px;box-shadow:0 10px 30px #1f4c3c0f}.auth-card h1{color:#246b4d;margin:0 0 8px;font-size:18px}.auth-card p{color:#61736d;margin:0 0 20px;font-size:13px}.auth-card input{box-sizing:border-box;border:1px solid #dae6e1;border-radius:8px;outline:none;width:100%;padding:10px 14px;font-size:14px}.auth-card input:focus{border-color:#246b4d}.auth-card .auth-error{color:#c0392b;margin-top:10px;font-size:13px}.auth-card button{color:#fff;cursor:pointer;background:#246b4d;border:none;border-radius:8px;width:100%;margin-top:14px;padding:10px 14px;font-size:14px;font-weight:600}.auth-card button:disabled{opacity:.5;cursor:not-allowed}.auth-card button:hover:not(:disabled){background:#1e5a40}.archive-selector{background:#f5f5f0;justify-content:center;align-items:center;min-height:100vh;display:flex}.archive-card{background:#fff;border:1px solid #dae6e1;border-radius:16px;width:420px;padding:32px;box-shadow:0 10px 30px #1f4c3c0f}.archive-card h1{color:#246b4d;margin:0 0 8px;font-size:18px}.archive-card .archive-subtitle{color:#61736d;margin:0 0 24px;font-size:13px}.archive-new-button{color:#fff;cursor:pointer;background:#246b4d;border:none;border-radius:8px;width:100%;margin-bottom:20px;padding:10px 14px;font-size:14px;font-weight:600;display:block}.archive-new-button:hover{background:#1e5a40}.archive-import-button{box-sizing:border-box;color:#246b4d;cursor:pointer;border:1px solid #246b4d;border-radius:8px;justify-content:center;align-items:center;width:100%;min-height:40px;margin:-10px 0 20px;font-size:14px;display:inline-flex}.archive-import-button input{opacity:0;width:1px;height:1px;position:absolute}.archive-divider{border:none;border-top:1px solid #dae6e1;margin:0 0 16px}.archive-list-label{color:#61736d;margin-bottom:12px;font-size:13px;font-weight:600;display:block}.archive-list{max-height:280px;margin:0;padding:0;list-style:none;overflow-y:auto}.archive-item{cursor:pointer;border:1px solid #dae6e1;border-radius:8px;justify-content:space-between;align-items:center;margin-bottom:6px;padding:10px 12px;transition:border-color .15s;display:flex}.archive-item:hover{border-color:#246b4d}.archive-item-info{flex:1;min-width:0}.archive-item-name{color:#246b4d;text-overflow:ellipsis;white-space:nowrap;font-size:14px;font-weight:600;display:block;overflow:hidden}.archive-item-date{color:#61736d;font-size:12px;display:block}.archive-item-delete{color:#999;cursor:pointer;background:0 0;border:none;border-radius:4px;flex-shrink:0;margin-left:8px;padding:4px 8px;font-size:12px}.archive-item-delete:hover{color:#c0392b;background:#fef2f2}.archive-item-actions{flex-shrink:0;gap:4px;display:flex}.archive-item-rename{color:#666;cursor:pointer;background:0 0;border:none;border-radius:4px;padding:4px 8px;font-size:12px}.archive-item-rename:hover{color:#0ea5e9;background:#f0f9ff}.archive-item-edit-input{color:#246b4d;background:#fff;border:1px solid #246b4d;border-radius:4px;outline:none;width:100%;padding:4px 8px;font-size:14px;font-weight:600;box-shadow:0 0 0 2px #246b4d1a}.archive-item-edit-input:focus{box-shadow:0 0 0 2px #246b4d33}.archive-item-name{cursor:pointer}.archive-item-name:hover{color:#1e5a40;text-decoration:underline}.archive-empty{color:#999;text-align:center;padding:16px 0;font-size:13px}.archive-error{color:#a83e32;margin:14px 0 0;font-size:13px;line-height:1.5}
