:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--page:#f3f5f2;--surface:#fff;--surface-soft:#edf1ed;--text:#1d2822;--text-muted:#667168;--border:#d9dfda;--primary:#176b52;--primary-hover:#105840;--primary-soft:#e1f0e9;--amber:#a86219;--amber-soft:#fff0d8;--danger:#ad3737;--danger-soft:#fbe5e3;--sidebar:#202823;--sidebar-muted:#aeb8b1;--sidebar-active:#33463c;--shadow:0 8px 24px #18261d12}*{box-sizing:border-box}html,body{min-height:100%}body{background:var(--page);color:var(--text);letter-spacing:0;margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;font-size:14px}button,input,select,textarea{font:inherit;letter-spacing:0}button,a{-webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration:none}button{cursor:pointer}.login-page{background:var(--surface);grid-template-columns:minmax(280px,42%) minmax(420px,1fr);min-height:100vh;display:grid}.login-brand{color:#f4f7f5;background:#26352d;border-right:8px solid #d49135;flex-direction:column;justify-content:space-between;padding:48px;display:flex}.brand-mark{align-items:center;gap:12px;font-size:16px;font-weight:650;display:flex}.brand-symbol{color:#163d30;background:#e9b45e;border-radius:7px;place-items:center;width:36px;height:36px;display:grid}.login-brand-copy{max-width:520px}.login-brand h1{max-width:480px;margin:0 0 18px;font-size:40px;font-weight:650;line-height:1.2}.login-brand p{color:#c7d1ca;max-width:480px;margin:0;font-size:16px;line-height:1.8}.login-brand-meta{color:#9eaaa2;font-size:13px}.login-panel{place-items:center;padding:40px;display:grid}.login-form-wrap{width:min(400px,100%)}.login-form-wrap h2{margin:0 0 8px;font-size:28px;font-weight:650;line-height:1.3}.login-form-wrap>p{color:var(--text-muted);margin:0 0 32px}.form-stack{gap:18px;display:grid}.field{gap:7px;display:grid}.field label{color:#3f4a43;font-size:13px;font-weight:600}.input,.select,.textarea{width:100%;min-height:42px;color:var(--text);background:var(--surface);border:1px solid #cbd3cd;border-radius:6px;outline:none;padding:9px 11px}.textarea{resize:vertical;min-height:92px}.textarea-large{min-height:150px}.input:focus,.select:focus,.textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px #176b5221}.button{white-space:nowrap;border:1px solid #0000;border-radius:6px;justify-content:center;align-items:center;gap:8px;min-height:38px;padding:8px 14px;font-weight:600;display:inline-flex}.button:disabled{cursor:not-allowed;opacity:.58}.button-primary{color:#fff;background:var(--primary)}.button-primary:hover:not(:disabled){background:var(--primary-hover)}.button-secondary{color:var(--text);background:var(--surface);border-color:var(--border)}.button-secondary:hover:not(:disabled){background:var(--surface-soft)}.button-danger{color:var(--danger);background:var(--danger-soft)}.button-icon{width:38px;padding:0}.button-wide{width:100%;min-height:44px}.divider-label{color:var(--text-muted);grid-template-columns:1fr auto 1fr;align-items:center;gap:12px;margin:22px 0;font-size:12px;display:grid}.divider-label:before,.divider-label:after{content:"";background:var(--border);height:1px}.alert{border-radius:6px;padding:11px 12px;line-height:1.55}.alert-error{color:#812d2d;background:var(--danger-soft);border:1px solid #efc5c2}.alert-info{color:#6b481e;background:var(--amber-soft);border:1px solid #eed2aa}.alert-success{color:var(--primary-hover);background:var(--primary-soft);border:1px solid #bedbce}.portal{grid-template-columns:240px minmax(0,1fr);min-height:100vh;display:grid}.sidebar{color:#f4f7f5;background:var(--sidebar);flex-direction:column;height:100vh;display:flex;position:sticky;top:0}.sidebar-header{border-bottom:1px solid #ffffff17;align-items:center;gap:10px;height:68px;padding:0 18px;display:flex}.sidebar-header .brand-symbol{width:32px;height:32px}.sidebar-title{min-width:0;font-size:14px;font-weight:650}.sidebar-title span{color:var(--sidebar-muted);margin-top:2px;font-size:11px;font-weight:400;display:block}.nav-scroll{flex:1;padding:16px 10px;overflow-y:auto}.nav-group{margin-bottom:18px}.nav-group-label{color:#849087;padding:0 10px 7px;font-size:11px}.nav-item{color:#ccd4ce;border-radius:6px;align-items:center;gap:10px;min-height:40px;margin:2px 0;padding:8px 10px;display:flex}.nav-item:hover{color:#fff;background:#ffffff0f}.nav-item-active{color:#fff;background:var(--sidebar-active)}.sidebar-footer{border-top:1px solid #ffffff17;padding:12px}.user-menu{grid-template-columns:34px minmax(0,1fr) 34px;align-items:center;gap:9px;display:grid}.avatar{color:#f3f7f4;background:#4b6255;border-radius:50%;place-items:center;width:34px;height:34px;font-weight:650;display:grid}.user-text{min-width:0}.user-name,.user-role{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.user-name{font-size:13px;font-weight:600}.user-role{color:var(--sidebar-muted);margin-top:2px;font-size:11px}.logout-button{color:var(--sidebar-muted);background:0 0;border:0}.main-area{min-width:0}.topbar{border-bottom:1px solid var(--border);background:#ffffffeb;justify-content:space-between;align-items:center;height:68px;padding:0 28px;display:flex}.mobile-menu-button,.sidebar-close-button{display:none}.topbar-meta{color:var(--text-muted);font-size:12px}.content{width:min(1440px,100%);margin:0 auto;padding:28px}.page-header{justify-content:space-between;align-items:flex-start;gap:20px;min-height:58px;margin-bottom:22px;display:flex}.page-header h1{margin:0 0 7px;font-size:24px;font-weight:650;line-height:1.25}.page-header p{color:var(--text-muted);margin:0;line-height:1.6}.page-actions{flex-wrap:wrap;justify-content:flex-end;gap:9px;display:flex}.metrics-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:24px;display:grid}.metric-card{background:var(--surface);border:1px solid var(--border);border-radius:8px;min-height:116px;padding:18px}.metric-label{color:var(--text-muted);align-items:center;gap:8px;font-size:13px;display:flex}.metric-value{margin-top:14px;font-size:28px;font-weight:650;line-height:1}.metric-note{color:var(--text-muted);margin-top:8px;font-size:12px}.section{margin-top:24px}.section-header{justify-content:space-between;align-items:center;gap:12px;margin-bottom:12px;display:flex}.section-header h2{margin:0;font-size:16px;font-weight:650}.table-panel{background:var(--surface);border:1px solid var(--border);border-radius:8px;overflow:hidden}.table-responsive{overflow-x:auto}.data-table{border-collapse:collapse;table-layout:fixed;width:100%}.data-table th,.data-table td{text-align:left;vertical-align:middle;border-bottom:1px solid #e7ebe8;padding:13px 14px}.data-table th{color:var(--text-muted);background:#f7f8f7;font-size:12px;font-weight:600}.data-table tr:last-child td{border-bottom:0}.data-table tbody tr:hover{background:#fafbfa}.cell-primary{font-weight:600}.cell-secondary{color:var(--text-muted);margin-top:3px;font-size:12px}.cell-ellipsis{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.status{border-radius:999px;align-items:center;min-height:24px;padding:3px 8px;font-size:12px;font-weight:600;display:inline-flex}.status-success{color:#155d47;background:var(--primary-soft)}.status-warning{color:#815018;background:var(--amber-soft)}.status-danger{color:#8c3030;background:var(--danger-soft)}.status-neutral{color:#5c665f;background:#ecefec}.toolbar{align-items:center;gap:10px;margin-bottom:14px;display:flex}.toolbar .input{width:min(320px,100%)}.toolbar .select{width:160px}.empty-state,.loading-state{min-height:220px;color:var(--text-muted);text-align:center;place-items:center;padding:28px;display:grid}.empty-state svg{margin-bottom:10px}.modal-backdrop{z-index:50;background:#0f16127a;place-items:center;padding:20px;display:grid;position:fixed;inset:0}.modal{background:var(--surface);border:1px solid var(--border);width:min(560px,100%);max-height:calc(100vh - 40px);box-shadow:var(--shadow);border-radius:8px;overflow-y:auto}.modal-header,.modal-footer{justify-content:space-between;align-items:center;gap:12px;padding:16px 18px;display:flex}.modal-header{border-bottom:1px solid var(--border)}.modal-header h2{margin:0;font-size:17px}.modal-body{padding:18px}.modal-footer{border-top:1px solid var(--border);justify-content:flex-end}.icon-plain{color:var(--text-muted);background:0 0;border:0;place-items:center;display:grid}.two-column{grid-template-columns:repeat(2,minmax(0,1fr));gap:15px;display:grid}.three-column{grid-template-columns:repeat(3,minmax(0,1fr));gap:15px;display:grid}.detail-band{background:var(--border);border:1px solid var(--border);border-radius:8px;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;margin-bottom:22px;display:grid;overflow:hidden}.detail-item{background:var(--surface);min-height:82px;padding:15px}.detail-label{color:var(--text-muted);font-size:12px}.detail-value{margin-top:8px;font-weight:600}.cohort-list{gap:10px;display:grid}.cohort-row{background:var(--surface);border:1px solid var(--border);border-radius:8px;grid-template-columns:minmax(0,1fr) auto auto;align-items:center;gap:18px;padding:15px 16px;display:grid}.feishu-status{background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:20px}.integration-status-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;display:grid}.integration-status-header{align-items:center;gap:12px;margin-bottom:12px;display:flex}.integration-alert{margin-bottom:14px}.integration-value{overflow-wrap:anywhere;text-align:right;max-width:64%}.integration-error-text{color:var(--danger);overflow-wrap:anywhere}.integration-log-table td{overflow-wrap:anywhere}.feishu-status-row{border-bottom:1px solid #e7ebe8;justify-content:space-between;align-items:center;gap:20px;padding:13px 0;display:flex}.feishu-status-row:last-child{border-bottom:0}.pagination{color:var(--text-muted);border-top:1px solid var(--border);justify-content:flex-end;align-items:center;gap:10px;padding:13px 14px;display:flex}.table-actions,.document-actions{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.check-row{min-height:34px;color:var(--text);align-items:center;gap:9px;font-size:13px;display:flex}.check-row input{width:16px;height:16px;accent-color:var(--primary)}.inline-checks{flex-wrap:wrap;align-items:center;gap:8px 22px;display:flex}.form-section-header,.content-band-header{justify-content:space-between;align-items:center;gap:14px;display:flex}.form-section-header .field-label{margin:0}.rubric-row{grid-template-columns:minmax(0,1fr) 110px 38px;align-items:center;gap:10px;display:grid}.segmented{background:#e5e9e6;border-radius:7px;gap:2px;width:fit-content;margin-bottom:14px;padding:3px;display:flex}.segmented button{min-height:34px;color:var(--text-muted);background:0 0;border:0;border-radius:5px;padding:6px 13px}.segmented button.segmented-active{color:var(--text);background:var(--surface);box-shadow:0 1px 3px #18261d1c}.assignment-list,.notification-list{background:var(--surface);border:1px solid var(--border);border-radius:8px;overflow:hidden}.assignment-row{border-bottom:1px solid var(--border);grid-template-columns:28px minmax(0,1fr) auto 20px;align-items:center;gap:12px;min-height:78px;padding:13px 15px;display:grid}.assignment-row:last-child,.notification-row:last-child{border-bottom:0}.assignment-row:hover,.notification-row:hover{background:#f8faf8}.assignment-row-icon{color:var(--primary);place-items:center;display:grid}.assignment-row-copy,.assignment-row-meta,.notification-copy{gap:4px;min-width:0;display:grid}.assignment-row-copy strong,.notification-copy strong{overflow-wrap:anywhere}.assignment-row-copy span,.assignment-row-meta,.notification-copy span,.notification-copy small{color:var(--text-muted);font-size:12px}.assignment-row-meta{justify-items:end}.assignment-row-meta>span{align-items:center;gap:4px;display:flex}.text-danger{color:var(--danger)!important}.assignment-detail-grid,.review-layout{grid-template-columns:minmax(0,1fr) 290px;align-items:start;gap:28px;display:grid}.review-layout{grid-template-columns:minmax(0,1fr) 360px}.content-band{border-top:1px solid var(--border);padding:20px 0}.content-band:first-child{border-top:0;padding-top:0}.content-band-header{margin-bottom:14px}.content-band-header h2,.review-panel h2{margin:0;font-size:16px}.content-band-header span{color:var(--text-muted);font-size:12px}.prose-content{color:#3f4a43;overflow-wrap:anywhere;white-space:pre-wrap;max-width:820px;line-height:1.8}.assignment-meta,.review-panel{background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:18px}.assignment-meta dl{gap:15px;margin:0;display:grid}.assignment-meta dt{color:var(--text-muted);font-size:11px}.assignment-meta dd{overflow-wrap:anywhere;margin:4px 0 0;font-weight:600}.rubric-list,.submission-history{gap:10px;display:grid}.rubric-list>div{border-bottom:1px solid #e7ebe8;grid-template-columns:minmax(0,1fr) auto;gap:5px 16px;padding:11px 0;display:grid}.rubric-list p{color:var(--text-muted);grid-column:1/-1;margin:0;font-size:12px}.input-with-icon{position:relative}.input-with-icon svg{z-index:1;color:var(--text-muted);position:absolute;top:13px;left:11px}.input-with-icon .input{padding-left:36px}.file-drop{min-height:84px;color:var(--text-muted);cursor:pointer;background:#f8faf8;border:1px dashed #b9c5bd;border-radius:7px;align-content:center;place-items:center;gap:6px;display:grid}.file-drop input{width:min(280px,90%);font-size:12px}.submission-attempt{background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:16px}.submission-attempt header,.review-note>div{justify-content:space-between;align-items:center;gap:12px;display:flex}.submission-attempt header>div{gap:3px;min-width:0;display:grid}.submission-attempt header span,.review-note small{color:var(--text-muted);font-size:11px}.submission-attempt>p{overflow-wrap:anywhere;white-space:pre-wrap;margin:14px 0;line-height:1.7}.inline-link{color:var(--primary);align-items:center;gap:6px;margin:8px 0;font-weight:600;display:inline-flex}.attachment-list{gap:7px;margin-top:12px;display:grid}.attachment-list a{background:#f5f7f5;border:1px solid #e1e6e2;border-radius:6px;grid-template-columns:18px minmax(0,1fr) 18px;align-items:center;gap:8px;min-width:0;padding:9px 10px;display:grid}.attachment-list span{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.review-note{color:#155d47;background:var(--primary-soft);border-left:3px solid var(--primary);border-radius:5px;margin-top:14px;padding:12px}.review-note-returned{color:#812d2d;background:var(--danger-soft);border-left-color:var(--danger)}.review-note p{white-space:pre-wrap;margin:9px 0;line-height:1.65}.review-panel h2{margin-bottom:18px}.review-actions{grid-template-columns:1fr 1fr;gap:9px;display:grid}.notification-row{text-align:left;background:var(--surface);border:0;border-bottom:1px solid var(--border);grid-template-columns:30px minmax(0,1fr) auto;align-items:center;gap:12px;width:100%;min-height:82px;padding:13px 15px;display:grid}.notification-main-link{min-width:0;color:inherit;text-align:left;background:0 0;border:0;padding:0;display:block}.notification-row-actions{justify-content:flex-end;align-items:center;min-width:22px;display:flex}.notification-category{background:#e6f0eb;border-radius:4px;width:fit-content;padding:2px 6px;color:#315b50!important;font-size:11px!important}.acknowledged-label{color:var(--primary);white-space:nowrap;align-items:center;gap:4px;font-size:12px;display:inline-flex}.button-small{white-space:nowrap;min-height:32px;padding:5px 9px;font-size:12px}.announcement-status-band{margin-bottom:22px}.announcement-content-input{min-height:130px}.audience-selection{border:1px solid var(--border);border-radius:7px;max-height:210px;overflow-y:auto}.audience-option{border-bottom:1px solid var(--border);grid-template-columns:18px minmax(0,1fr);align-items:center;gap:10px;min-height:52px;padding:8px 11px;display:grid}.audience-option:last-child{border-bottom:0}.audience-option span{gap:2px;min-width:0;display:grid}.audience-option strong,.audience-option small{overflow-wrap:anywhere}.audience-option strong{font-size:13px}.audience-option small,.empty-inline{color:var(--text-muted);font-size:12px}.empty-inline{text-align:center;padding:18px}.announcement-toggle-grid{align-items:center}@media (max-width:720px){.notification-row{grid-template-columns:28px minmax(0,1fr)}.notification-row-actions{grid-column:2;justify-content:flex-start}.announcement-toggle-grid{grid-template-columns:1fr}}.notification-button{font:inherit}.notification-icon{width:28px;height:28px;color:var(--primary);background:var(--primary-soft);border-radius:50%;place-items:center;display:grid}.notification-icon-read{color:var(--text-muted);background:#edf0ed}.notification-read{background:#fafbfa}.field-label{margin-bottom:8px;font-size:13px;font-weight:600;display:block}.version-stack{color:var(--text-muted);gap:4px;font-size:12px;display:grid}.selection-list{border:1px solid var(--border);border-radius:8px;max-height:310px;overflow-y:auto}.selection-group{border-bottom:1px solid var(--border);padding:12px 14px}.selection-group:last-child{border-bottom:0}.selection-group-title{margin-bottom:7px;font-size:13px;font-weight:650}.learning-cohort{margin-bottom:28px}.learning-cohort-header{justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:12px;display:flex}.learning-cohort-header h2{margin:0;font-size:18px}.learning-cohort-header p{color:var(--text-muted);margin:5px 0 0;font-size:13px}.progress-summary{white-space:nowrap;align-items:baseline;gap:8px;display:flex}.progress-summary strong{font-size:20px}.progress-summary span{color:var(--text-muted);font-size:12px}.progress-track{background:#dfe5e1;border-radius:3px;height:6px;margin-bottom:20px;overflow:hidden}.progress-track span{background:var(--primary);border-radius:3px;height:100%;display:block}.module-band{border-top:1px solid var(--border-strong);margin-bottom:18px}.module-band-header{justify-content:space-between;align-items:center;gap:16px;min-height:58px;display:flex}.module-band-header>div{align-items:baseline;gap:9px;display:flex}.module-band-header h3{margin:0;font-size:15px}.module-band-header span{color:var(--text-muted);font-size:12px}.task-list,.today-task-list{background:var(--surface);border:1px solid var(--border);border-radius:8px;overflow:hidden}.learning-task-row{border-bottom:1px solid var(--border);grid-template-columns:24px minmax(0,1fr) auto 20px;align-items:center;gap:12px;min-height:74px;padding:12px 15px;display:grid}.learning-task-row:last-child,.today-task:last-child{border-bottom:0}.learning-task-row:hover,.today-task:hover{background:#f8faf8}.learning-task-locked{color:var(--text-muted);pointer-events:none}.task-state-icon{color:var(--primary);place-items:center;display:grid}.task-copy{gap:4px;min-width:0;display:grid}.task-copy strong{overflow-wrap:anywhere;font-size:13px}.task-copy span{color:var(--text-muted);text-overflow:ellipsis;white-space:nowrap;font-size:12px;overflow:hidden}.task-meta{color:var(--text-muted);align-items:center;gap:10px;font-size:12px;display:flex}.today-task{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;gap:18px;min-height:68px;padding:12px 15px;display:flex}.today-task>div{gap:4px;min-width:0;display:grid}.today-task strong{overflow-wrap:anywhere;font-size:13px}.today-task>div>span{color:var(--text-muted);font-size:12px}.document-detail{grid-template-columns:minmax(0,1fr) 280px;align-items:start;gap:28px;display:grid}.document-main{border-top:1px solid var(--border-strong);border-bottom:1px solid var(--border);min-height:320px;padding:24px 0}.document-status-line{color:var(--text-muted);align-items:center;gap:10px;font-size:12px;display:flex}.document-main h2{max-width:760px;margin:20px 0 12px;font-size:20px;line-height:1.45}.document-main p{max-width:760px;color:var(--text-muted);white-space:pre-wrap;line-height:1.75}.document-actions{margin-top:28px}.document-meta{background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:18px}.document-meta dl{gap:14px;margin:0;display:grid}.document-meta dt{color:var(--text-muted);font-size:11px}.document-meta dd{overflow-wrap:anywhere;margin:4px 0 0;font-size:13px;font-weight:600}.import-issues{max-height:210px;color:var(--danger);background:snow;border:1px solid #efc5c2;border-radius:6px;padding:10px 12px;font-size:12px;line-height:1.7;overflow-y:auto}.capability-inputs{grid-template-columns:repeat(7,minmax(64px,1fr));gap:8px;display:grid}.capability-inputs label{color:var(--text-muted);text-align:center;gap:5px;font-size:11px;display:grid}.capability-inputs .input{text-align:center;min-width:0;padding-inline:7px}.question-picker{border:1px solid var(--border);border-radius:7px;max-height:360px;overflow-y:auto}.question-picker-row{border-bottom:1px solid var(--border);grid-template-columns:18px minmax(0,1fr) 76px;align-items:center;gap:10px;min-height:62px;padding:9px 11px;display:grid}.question-picker-row:last-child{border-bottom:0}.question-picker-row>input:first-child{width:16px;height:16px;accent-color:var(--primary)}.question-picker-row span{gap:3px;min-width:0;display:grid}.question-picker-row small{color:var(--text-muted);text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.modal:has(.auto-paper-summary){width:min(760px,100%)}.field-action-row{grid-template-columns:minmax(0,1fr) auto;gap:8px;display:grid}.auto-paper-summary{border-block:1px solid var(--border);grid-template-columns:repeat(4,minmax(0,1fr));display:grid}.auto-paper-summary>div{border-right:1px solid var(--border);gap:4px;padding:11px 10px;display:grid}.auto-paper-summary>div:last-child{border-right:0}.auto-paper-summary span,.distribution-line{color:var(--text-muted);font-size:12px}.auto-paper-summary strong{font-size:18px}.distribution-line{flex-wrap:wrap;gap:7px 16px;display:flex}.auto-paper-question-list{border:1px solid var(--border);border-radius:7px;max-height:300px;overflow-y:auto}.auto-paper-question-list>div{border-bottom:1px solid var(--border);grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:12px;min-height:54px;padding:8px 11px;display:grid}.auto-paper-question-list>div:last-child{border-bottom:0}.auto-paper-question-list span{gap:2px;min-width:0;display:grid}.auto-paper-question-list small{color:var(--text-muted);text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.exam-summary-band{background:var(--surface);border:1px solid var(--border);border-radius:8px;grid-template-columns:repeat(4,minmax(0,1fr));margin-bottom:24px;display:grid}.exam-summary-band>div{border-right:1px solid var(--border);align-content:center;gap:8px;min-height:88px;padding:14px 18px;display:grid}.exam-summary-band>div:last-child{border-right:0}.exam-summary-band span,.exam-rule-list dt{color:var(--text-muted);font-size:12px}.exam-summary-band strong{font-size:18px}.exam-rule-list{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:0 0 18px;display:grid}.exam-rule-list div{background:#f8faf8;border-left:3px solid #d49135;padding:12px}.exam-rule-list dd{margin:5px 0 0;font-weight:600}.attempt-history{border-top:1px solid var(--border);display:grid}.attempt-history a{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;gap:16px;min-height:66px;padding:10px 2px;display:flex}.attempt-history a>span{align-items:center;gap:10px;display:flex}.attempt-history a>span:first-child{gap:4px;display:grid}.attempt-history small{color:var(--text-muted)}.exam-timer{background:var(--surface);border:1px solid var(--border);font-variant-numeric:tabular-nums;border-radius:6px;justify-content:center;align-items:center;gap:8px;min-width:112px;min-height:38px;padding:8px 12px;font-weight:700;display:flex}.exam-timer-danger{color:var(--danger);background:var(--danger-soft);border-color:#efc5c2}.exam-progress-line{color:var(--text-muted);justify-content:space-between;gap:14px;margin-bottom:14px;font-size:12px;display:flex}.exam-result{background:var(--amber-soft);border:1px solid #eed2aa;border-radius:8px;grid-template-columns:36px minmax(0,1fr) auto;align-items:center;gap:14px;min-height:92px;margin-bottom:18px;padding:16px;display:grid}.exam-result>div{gap:5px;display:grid}.exam-result span{color:var(--text-muted);font-size:12px}.exam-result-pass{color:var(--primary);background:var(--primary-soft);border-color:#bedbcd}.exam-result-fail{color:var(--danger);background:var(--danger-soft);border-color:#efc5c2}.exam-question-list{gap:14px;display:grid}.exam-question{background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:20px}.exam-question>header{color:var(--text-muted);justify-content:space-between;gap:12px;font-size:12px;display:flex}.exam-question h2{overflow-wrap:anywhere;margin:14px 0 18px;font-size:16px;line-height:1.7}.exam-options{gap:8px;display:grid}.exam-options label{border:1px solid var(--border);border-radius:6px;grid-template-columns:18px minmax(0,1fr);align-items:center;gap:10px;min-height:46px;padding:9px 11px;display:grid}.exam-options input{width:16px;height:16px;accent-color:var(--primary)}.exam-options label:has(input:checked){background:var(--primary-soft);border-color:#9fcab6}.exam-options span{gap:10px;line-height:1.55;display:flex}.exam-options b{min-width:18px;color:var(--primary)}.exam-options-inline{grid-template-columns:repeat(2,minmax(0,180px))}.structured-answer-list{gap:8px;display:grid}.structured-answer-row{border:1px solid var(--border);border-radius:6px;grid-template-columns:minmax(0,1fr) minmax(220px,38%);align-items:center;gap:14px;min-height:54px;padding:9px 11px;display:grid}.structured-answer-row>span{gap:10px;line-height:1.55;display:flex}.structured-answer-row b{color:var(--primary)}.exam-submit-bar{z-index:10;border:1px solid var(--border);background:#fffffff5;justify-content:space-between;align-items:center;gap:16px;margin-top:18px;padding:12px 14px;display:flex;position:sticky;bottom:0;box-shadow:0 -5px 18px #18261d12}.review-sidebar{background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:18px;position:sticky;top:92px}.score-summary{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:11px 0;display:flex}.review-sidebar .button{margin-top:16px}.learner-answer,.grading-reference{background:#f7f8f7;border-left:3px solid #d49135;margin-bottom:16px;padding:12px}.learner-answer p,.grading-reference p{white-space:pre-wrap;margin:6px 0 0;line-height:1.7}.grading-reference{color:#3f4a43;border-left-color:var(--primary);gap:12px;display:grid}.objective-score{color:var(--danger);background:var(--danger-soft);border-radius:6px;padding:10px 12px;font-weight:600}.objective-score-correct{color:var(--primary);background:var(--primary-soft)}.exam-solution{color:#3f4a43;background:var(--amber-soft);border-left:3px solid #d49135;margin-top:14px;padding:12px}.exam-solution p{white-space:pre-wrap;margin:6px 0 0;line-height:1.65}.field-inline{grid-template-columns:none;align-items:center;gap:10px;display:flex}.field-inline>span{color:var(--text-muted);flex:none;font-size:12px;font-weight:600}.field-inline .select{width:min(420px,100%)}.progress-cell{grid-template-columns:minmax(80px,1fr) 40px;align-items:center;gap:10px;display:grid}.progress-cell .progress-track{margin:0}.progress-cell strong{font-size:12px}.report-analysis-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;display:grid}.analysis-panel,.capability-band,.remedial-document-list{background:var(--surface);border:1px solid var(--border);border-radius:8px;overflow:hidden}.analysis-row{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;gap:18px;min-height:68px;padding:12px 15px;display:flex}.analysis-row:last-child,.capability-line:last-child,.remedial-document-row:last-child,.task-row:last-child{border-bottom:0}.analysis-row span,.capability-line>span{gap:4px;min-width:0;display:grid}.analysis-row strong,.analysis-row small{overflow-wrap:anywhere}.analysis-row small,.capability-line small{color:var(--text-muted);font-size:11px}.analysis-row b{color:var(--amber);flex:none;font-size:18px}.capability-line{border-bottom:1px solid var(--border);grid-template-columns:150px minmax(120px,1fr) 48px;align-items:center;gap:18px;min-height:58px;padding:11px 15px;display:grid}.capability-line .progress-track{margin:0}.capability-line .progress-track i{background:var(--primary);border-radius:3px;height:100%;display:block}.capability-line>strong{text-align:right}.document-checklist{border:1px solid var(--border);border-radius:6px;max-height:220px;padding:8px 11px;overflow-y:auto}.task-row{border-bottom:1px solid var(--border);grid-template-columns:30px minmax(0,1fr);align-items:center;gap:12px;min-height:82px;padding:13px 15px;display:grid}.task-row:hover{background:#f8faf8}.task-icon{color:var(--primary);place-items:center;display:grid}.task-title-line{justify-content:space-between;align-items:center;gap:14px;display:flex}.task-title-line strong{overflow-wrap:anywhere}.task-row .task-meta{flex-wrap:wrap;margin-top:7px}.task-row .task-meta span{white-space:normal;align-items:center;gap:4px;display:inline-flex;overflow:visible}.remedial-document-row{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;gap:18px;min-height:94px;padding:14px 16px;display:flex}.remedial-document-row>div{gap:4px;min-width:0;display:grid}.remedial-document-row span,.remedial-document-row p,.content-note{color:var(--text-muted);font-size:12px}.remedial-document-row p{overflow-wrap:anywhere;margin:2px 0 0}.sticky-action-bar{background:#f3f5f2f0;justify-content:flex-end;margin-top:20px;padding:12px 0;display:flex;position:sticky;bottom:0}@media (max-width:1080px){.metrics-grid,.detail-band{grid-template-columns:repeat(2,minmax(0,1fr))}.integration-status-grid{grid-template-columns:1fr}}@media (max-width:820px){.login-page{grid-template-columns:1fr}.login-brand{min-height:250px;padding:28px}.login-brand h1{font-size:30px}.login-brand-meta{display:none}.login-panel{padding:32px 22px}.portal{grid-template-columns:1fr}.sidebar{z-index:40;width:240px;transition:transform .16s;position:fixed;transform:translate(-100%)}.sidebar-open{transform:translate(0)}.sidebar-close-button{color:#ccd4ce;background:0 0;border:0;margin-left:auto;display:grid}.mobile-menu-button{display:grid}.topbar{padding:0 18px}.content{padding:20px 16px}.two-column,.three-column,.document-detail,.assignment-detail-grid,.review-layout{grid-template-columns:1fr}.review-sidebar{position:static}.capability-inputs{grid-template-columns:repeat(4,minmax(64px,1fr))}.report-analysis-grid{grid-template-columns:1fr}}@media (max-width:560px){.login-brand{min-height:220px}.login-brand p{font-size:14px}.page-header{display:block}.page-actions{justify-content:flex-start;margin-top:14px}.metrics-grid,.detail-band{grid-template-columns:1fr}.toolbar{flex-direction:column;align-items:stretch}.toolbar .input,.toolbar .select{width:100%}.feishu-status-row{flex-direction:column;align-items:flex-start;gap:6px}.integration-value{text-align:left;max-width:100%}.field-inline{flex-direction:column;align-items:stretch}.data-table{min-width:720px}.cohort-row{grid-template-columns:1fr;gap:10px}.learning-cohort-header{flex-direction:column;align-items:flex-start;gap:10px}.learning-task-row{grid-template-columns:22px minmax(0,1fr) 18px}.task-meta{grid-column:2/4;justify-content:flex-start}.task-copy span{white-space:normal}.task-title-line,.remedial-document-row{flex-direction:column;align-items:flex-start}.capability-line{grid-template-columns:105px minmax(90px,1fr) 42px;gap:10px}.segmented{width:100%;overflow-x:auto}.segmented button{flex:1}.auto-paper-summary{grid-template-columns:repeat(2,minmax(0,1fr))}.auto-paper-summary>div:nth-child(2){border-right:0}.auto-paper-summary>div:nth-child(-n+2){border-bottom:1px solid var(--border)}.assignment-row{grid-template-columns:24px minmax(0,1fr) 18px}.assignment-row-meta{grid-column:2/4;justify-items:start}.rubric-row{grid-template-columns:minmax(0,1fr) 90px 38px}.review-actions{grid-template-columns:1fr}.exam-summary-band{grid-template-columns:repeat(2,minmax(0,1fr))}.exam-summary-band>div:nth-child(2){border-right:0}.exam-summary-band>div:nth-child(-n+2){border-bottom:1px solid var(--border)}.exam-rule-list{grid-template-columns:1fr}.exam-result{grid-template-columns:30px minmax(0,1fr)}.exam-result .button{grid-column:1/3}.exam-question{padding:16px}.structured-answer-row{grid-template-columns:1fr}.capability-inputs{grid-template-columns:repeat(3,minmax(64px,1fr))}.question-picker-row{grid-template-columns:18px minmax(0,1fr) 66px}}
