@font-face{font-family:Inter;font-style:normal;font-weight:400 800;font-display:swap;src:url(/fonts/inter-vietnamese.woff2)format("woff2");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Inter;font-style:normal;font-weight:400 800;font-display:swap;src:url(/fonts/inter-latin.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}.two-column-grid{grid-template-columns:minmax(0,1.45fr) minmax(300px,1fr);align-items:start;gap:20px;display:grid}.equal-columns{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;display:grid}.section-label{letter-spacing:1.5px;text-transform:uppercase;color:var(--text-secondary);font-size:11px;font-weight:700}.muted{color:var(--text-secondary)}.inline-meta{color:var(--text-secondary);flex-wrap:wrap;align-items:center;gap:8px 12px;font-size:12px;display:flex}.panel-intro{color:var(--text-secondary);margin-bottom:18px;font-size:13px;line-height:1.6}.schedule-list{gap:12px;display:grid}.schedule-row{background:var(--bg-surface);border:1px solid var(--border-color);border-radius:var(--radius-md);transition:border-color var(--transition-fast), box-shadow var(--transition-fast);align-items:center;gap:16px;padding:16px 18px;display:flex}.schedule-row:hover{border-color:var(--primary);box-shadow:var(--shadow-xs)}.schedule-day-mark{width:42px;height:42px;color:var(--primary);background:var(--blue-bg);border-radius:10px;flex:none;place-items:center;font-size:13px;font-weight:700;display:grid}.schedule-row-copy{flex:1;min-width:0}.schedule-row-copy>strong{color:var(--text-primary);margin-bottom:4px;font-size:14px;font-weight:600;display:block}.schedule-row-actions{flex-wrap:wrap;gap:8px;display:flex}.curriculum-collapse{background:var(--bg-surface);border:1px solid var(--border-color);border-radius:var(--radius-lg);overflow:hidden}.curriculum-collapse .ant-collapse-header{align-items:center!important;padding:18px 22px!important}.curriculum-collapse .ant-collapse-content{border-top-color:var(--border-subtle)!important}.curriculum-collapse .ant-collapse-body{background:var(--bg-surface);padding:0 22px 20px!important}.soft-panel{border-radius:var(--radius-md);color:var(--text-primary);background:linear-gradient(135deg,#f3e8ff 0%,#eef1fe 100%);border:1px solid #d8b4fe;padding:18px 20px}[data-theme=dark] .soft-panel{color:#f8fafc;background:linear-gradient(135deg,#7209b72e 0%,#4361ee2e 100%);border-color:#d8b4fe40}.welcome-banner{border-radius:var(--radius-lg);color:#fff;background:linear-gradient(135deg,#4361ee 0%,#3a0ca3 100%);border:1px solid #4361ee4d;justify-content:space-between;align-items:center;gap:24px;padding:24px 28px;display:flex;position:relative;overflow:hidden;box-shadow:0 10px 25px #4361ee33}.welcome-banner .section-label{color:#fffc}.welcome-banner-copy{z-index:1;min-width:0;position:relative}.welcome-banner h2{letter-spacing:-.6px;color:#fff;margin:6px 0 10px;font-size:24px;font-weight:700}.welcome-banner p{color:#ffffffe6;max-width:580px;margin-bottom:20px;font-size:13.5px;line-height:1.6}.welcome-banner .ant-btn-primary{color:#4361ee!important;background:#fff!important;border:none!important;font-weight:700!important;box-shadow:0 4px 14px #00000026!important}.welcome-banner .ant-btn-primary:hover{color:#3751d4!important;background:#f1f5f9!important}.welcome-art{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#ffffff26;border:1px solid #fff3;border-radius:12px;flex:none;justify-content:center;align-items:center;padding:12px 16px;display:flex}.welcome-art .ant-progress-text strong,.welcome-art .ant-progress-text div{color:#fff!important}.welcome-art .ant-progress-text span{color:#ffffffd9!important}.subject-progress-list{gap:20px;display:grid}.subject-progress-heading{justify-content:space-between;align-items:center;gap:12px;margin-bottom:6px;display:flex}.subject-progress-name{color:var(--text-primary);align-items:center;gap:10px;font-size:13px;font-weight:600;display:flex}.subject-progress-number{color:var(--text-secondary);font-size:12px;font-weight:500}.subject-progress-detail{color:var(--text-secondary);flex-wrap:wrap;justify-content:space-between;gap:4px;margin-top:4px;font-size:11px;display:flex}.review-row{border-bottom:1px solid var(--border-subtle);align-items:center;gap:14px;padding:14px 0;display:flex}.review-row:last-child{border-bottom:0}.review-row strong{color:var(--text-primary);font-size:13px;font-weight:600}.review-row p{color:var(--text-secondary);margin:2px 0 0;font-size:12px}.child-selector{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.child-option{border:1px solid var(--border-color);border-radius:var(--radius-md);background:var(--bg-surface);color:var(--text-secondary);text-align:left;transition:all var(--transition-fast);align-items:center;gap:10px;padding:8px 14px;display:inline-flex}.child-option:hover{border-color:var(--primary);background:var(--bg-soft)}.child-option.is-selected{border-color:var(--primary);background:var(--blue-bg);color:var(--primary);box-shadow:0 0 0 1px var(--primary)}.child-option.is-selected strong,.child-option.is-selected span{color:var(--primary);font-weight:600}.child-option small{color:var(--text-muted);font-size:11px;display:block}.child-card-header{flex-wrap:wrap;align-items:center;gap:18px;display:flex}.child-card-header h2{letter-spacing:-.5px;color:var(--text-primary);margin:0 0 4px;font-size:20px;font-weight:700}.child-card-actions{flex-wrap:wrap;gap:8px;margin-left:auto;display:flex}.child-card-controls{border-top:1px solid var(--border-subtle);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;margin-top:18px;padding-top:18px;display:flex}.week-nav{flex-wrap:wrap;align-items:center;gap:8px;display:inline-flex}.week-nav-range{color:var(--text-primary);text-align:center;min-width:140px;font-size:13px;font-weight:600}.week-summary{background:var(--bg-surface);border:1px solid var(--border-color);border-radius:var(--radius-md);box-shadow:var(--shadow-xs);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;padding:16px 20px;display:flex}.week-summary strong{color:var(--text-primary);font-size:13px;font-weight:600}.week-summary span{color:var(--text-secondary);font-size:12px}.report-toolbar{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.report-toolbar>.week-nav{margin-right:auto}.weekly-study-chart{width:100%;margin:0}.study-chart-legend{color:var(--text-secondary);flex-wrap:wrap;align-items:center;gap:16px;margin-bottom:22px;font-size:12px;display:flex}.study-chart-legend>span{align-items:center;gap:7px;font-weight:500;display:inline-flex}.study-chart-legend>span:last-child{margin-left:auto}.study-chart-dot{border-radius:3px;width:10px;height:10px}.is-planned.study-chart-dot,.is-planned.study-chart-bar{background:#cbd5e1}[data-theme=dark] .is-planned.study-chart-dot,[data-theme=dark] .is-planned.study-chart-bar{background:#475569}.is-actual.study-chart-dot,.is-actual.study-chart-bar{background:var(--primary)}.study-chart-days{grid-template-columns:repeat(7,minmax(0,1fr));gap:12px;width:100%;display:grid}.study-chart-day{text-align:center;cursor:pointer;min-width:0;transition:background var(--transition-fast);border-radius:8px;padding:6px 2px}.study-chart-day:hover{background:var(--bg-soft)}.study-chart-bars{border-bottom:1px solid var(--border-color);background:repeating-linear-gradient(to top, transparent 0, transparent 46px, var(--border-subtle) 46px, var(--border-subtle) 47px);justify-content:center;align-items:flex-end;gap:6px;height:140px;padding-bottom:2px;display:flex}.study-chart-bar{border-radius:4px 4px 0 0;width:clamp(6px,28%,24px);transition:height .3s}.study-chart-day>strong{color:var(--text-primary);margin-top:8px;font-size:12px;font-weight:600;display:block}.study-chart-day>span{color:var(--text-secondary);font-size:11px;display:block}.weekly-study-chart figcaption{color:var(--text-secondary);margin-top:18px;font-size:12px;line-height:1.6}.calendar-week{grid-template-columns:repeat(7,minmax(0,1fr));gap:10px;width:100%;max-width:100%;display:grid}.calendar-day{background:var(--bg-surface);border:1px solid var(--border-color);border-radius:var(--radius-lg);box-sizing:border-box;min-width:0;min-height:280px;padding:14px 10px;overflow:hidden}.calendar-day.is-today{border-color:var(--primary);box-shadow:0 0 0 1px var(--primary)}.calendar-day-heading{border-bottom:1px solid var(--border-subtle);flex-direction:column;align-items:center;gap:6px;margin-bottom:12px;padding-bottom:12px;display:flex}.calendar-day-heading h2{color:var(--text-secondary);text-align:center;margin:0;font-size:12px;font-weight:600}.calendar-date-number{width:32px;height:32px;color:var(--text-primary);border-radius:8px;place-items:center;font-size:17px;font-weight:700;display:grid}.is-today .calendar-date-number{color:var(--on-primary);background:var(--primary)}.calendar-day-empty{color:var(--text-muted);text-align:center;justify-content:center;align-items:center;gap:8px;padding:30px 0;font-size:11px;display:flex}.calendar-task{background:var(--tone-bg);border:1px solid #0000;border-left:3px solid var(--tone-text);overflow-wrap:anywhere;word-break:break-word;border-radius:8px;gap:6px;min-width:0;margin-bottom:8px;padding:10px 8px;display:grid}.calendar-task-time{color:var(--tone-text);font-size:11px;font-weight:700}.calendar-task strong{color:var(--text-primary);overflow-wrap:anywhere;font-size:12px;font-weight:600;line-height:1.5}.calendar-task small{color:var(--text-secondary);font-size:10px}.calendar-task .ant-tag{width:fit-content;margin:0;padding:0 4px;font-size:10px}.calendar-task-link{color:var(--tone-text);text-align:left;cursor:pointer;background:0 0;border:0;align-items:center;gap:4px;padding:0;font-size:11px;font-weight:600;display:inline-flex}.calendar-task-link:hover{text-decoration:underline}.plan-day-heading{align-items:center;gap:12px;margin:4px 0 14px;display:flex}.plan-day-number{background:var(--blue-bg);width:40px;height:40px;color:var(--primary);border-radius:10px;place-items:center;font-size:18px;font-weight:700;display:grid}.plan-day-heading h2{color:var(--text-primary);margin:0;font-size:15px;font-weight:700}.plan-day-heading p{color:var(--text-secondary);margin:2px 0 0;font-size:11px}.plan-day-content{gap:12px;margin-bottom:22px;display:grid}.session-card{background:var(--bg-surface);border:1px solid var(--border-color);border-radius:var(--radius-lg);box-shadow:var(--shadow-xs);transition:box-shadow var(--transition-fast), border-color var(--transition-fast);padding:18px 20px}.session-card:hover{border-color:var(--primary);box-shadow:var(--shadow-card)}.session-card-main{flex-wrap:wrap;align-items:flex-start;gap:14px;display:flex}.session-card-copy{flex:200px;min-width:0}.session-card-title{color:var(--text-primary);letter-spacing:-.2px;margin:6px 0;font-size:14px;font-weight:650}.session-card-time{color:var(--text-secondary);align-items:center;gap:6px;font-size:12px;display:flex}.session-card-actions{flex-wrap:wrap;align-items:center;gap:8px;max-width:100%;display:flex}.session-guidance{background:var(--bg-soft);color:var(--text-secondary);border:1px solid var(--border-subtle);border-radius:8px;margin:14px 0 0;padding:12px 14px;font-size:12px}.session-guidance>summary{cursor:pointer;color:var(--text-primary);font-weight:600}.session-guidance p{margin:8px 0 0;line-height:1.6}.method-tag{color:var(--primary);background:var(--blue-bg);border-radius:5px;align-items:center;gap:5px;padding:2px 7px;font-size:10px;font-weight:600;display:inline-flex}.plan-history-scroll{flex-wrap:wrap;gap:10px;display:flex}.plan-history-button{border:1px solid var(--border-color);background:var(--bg-surface);color:var(--text-secondary);text-align:left;transition:all var(--transition-fast);border-radius:10px;padding:10px 14px}.plan-history-button:hover{border-color:var(--primary);background:var(--bg-soft)}.plan-history-button.is-active{border-color:var(--primary);background:var(--blue-bg);color:var(--primary)}.plan-history-button strong{font-size:12px;font-weight:600;display:block}.plan-history-button span{font-size:11px}.goal-grid,.subject-selection-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;display:grid}.goal-card{background:var(--bg-surface);border:1px solid var(--border-color);border-radius:var(--radius-lg);box-shadow:var(--shadow-xs);transition:box-shadow var(--transition-fast), border-color var(--transition-fast);flex-direction:column;padding:20px 22px;display:flex}.goal-card:hover{border-color:var(--primary);box-shadow:var(--shadow-card)}.goal-card h2{letter-spacing:-.3px;color:var(--text-primary);margin:14px 0 6px;font-size:16px;font-weight:650;line-height:1.45}.goal-card-description{color:var(--text-secondary);margin-bottom:18px;font-size:13px;line-height:1.6}.goal-card-meta{color:var(--text-secondary);flex-wrap:wrap;align-items:center;gap:12px;margin-top:auto;font-size:12px;display:flex}.goal-card-controls{border-top:1px solid var(--border-subtle);flex-wrap:wrap;align-items:center;gap:8px;margin-top:14px;padding-top:14px;display:flex}.setup-shell{background:var(--bg-surface);border:1px solid var(--border-color);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);padding:12px 24px 24px}.setup-shell>.ant-tabs>.ant-tabs-content-holder>.ant-tabs-content>.ant-tabs-tabpane>.ant-card{box-shadow:none;border:0}.setup-shell>.ant-tabs>.ant-tabs-content-holder>.ant-tabs-content>.ant-tabs-tabpane>.ant-card>.ant-card-body,.setup-shell .ant-card .ant-card-head{padding:0}.setup-steps{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-bottom:22px;display:grid}.setup-step{background:var(--bg-surface);border:1px solid var(--border-color);border-radius:var(--radius-md);text-align:left;color:var(--text-primary);transition:all var(--transition-fast);gap:12px;padding:14px 16px;display:flex}.setup-step:hover{border-color:var(--primary);background:var(--bg-soft)}.setup-step>span{background:var(--blue-bg);width:32px;height:32px;color:var(--primary);border-radius:8px;flex:none;place-items:center;font-size:12px;font-weight:700;display:grid}.setup-step strong{color:var(--text-primary);font-size:13px;font-weight:600}.setup-step p{color:var(--text-secondary);margin:3px 0 0;font-size:11px}.settings-fields{grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;display:grid}.curriculum-subject-label{flex-wrap:wrap;align-items:center;gap:14px;width:100%;display:flex}.curriculum-subject-label strong{color:var(--text-primary);font-size:15px;font-weight:650}.curriculum-subject-label p{color:var(--text-secondary);margin:3px 0 0;font-size:12px}.curriculum-subject-label>.ant-progress{width:140px;margin-left:auto}.curriculum-topic{border-bottom:1px solid var(--border-subtle);align-items:flex-start;gap:14px;padding:16px 0;display:flex}.curriculum-topic:last-child{border-bottom:0}.curriculum-topic-number{background:var(--bg-soft);width:32px;height:32px;color:var(--text-secondary);border-radius:8px;flex:none;place-items:center;font-size:12px;font-weight:600;display:grid}.curriculum-topic-copy{flex:1;min-width:0}.curriculum-topic-copy h3{color:var(--text-primary);margin:0 0 6px;font-size:14px;font-weight:650}.curriculum-topic-copy p{color:var(--text-secondary);margin:0 0 8px;font-size:12px;line-height:1.6}.curriculum-topic-progress{flex:none;width:170px}.profile-grid{grid-template-columns:280px minmax(0,1fr);gap:20px;max-width:1000px;display:grid}.profile-overview{text-align:center;padding:24px 0 16px}.profile-overview h2{color:var(--text-primary);margin:16px 0 4px;font-size:18px;font-weight:700}.profile-overview p{overflow-wrap:anywhere;color:var(--text-secondary);margin-bottom:12px;font-size:13px}.not-found-page{background:var(--bg-canvas);flex-direction:column;justify-content:center;align-items:center;gap:36px;min-height:100vh;padding:32px;display:flex}.not-found-content{text-align:center;max-width:440px}.not-found-content h1{letter-spacing:-.8px;color:var(--text-primary);font-size:28px;font-weight:750}.not-found-content p{color:var(--text-secondary);margin-bottom:24px;font-size:13px;line-height:1.6}.not-found-art{background:var(--blue-bg);width:90px;height:90px;color:var(--primary);border-radius:24px;place-items:center;margin:0 auto 28px;font-size:42px;display:grid;transform:rotate(-6deg);box-shadow:0 10px 25px -5px #4f46e533}@media (width<=1350px){.calendar-week{grid-template-columns:repeat(4,minmax(0,1fr))}}@media (width<=1100px){.two-column-grid{grid-template-columns:minmax(0,1fr)}.equal-columns{gap:16px}}@media (width<=991px){.calendar-week{grid-template-columns:repeat(3,minmax(0,1fr))}.profile-grid{grid-template-columns:1fr}}@media (width<=767px){.equal-columns,.goal-grid,.subject-selection-grid{grid-template-columns:minmax(0,1fr)}.welcome-banner{padding:20px}.welcome-banner h2{font-size:20px}.welcome-art{display:none}.week-nav{gap:6px;width:100%}.week-nav-range{flex:1;min-width:120px;font-size:12px}.report-toolbar>.ant-picker{flex:1;min-width:0}.report-toolbar>.ant-btn{padding-inline:10px;font-size:12px}.study-chart-days{gap:4px}.study-chart-bars{gap:2px;height:120px}.study-chart-day>span{font-size:9px}.study-chart-legend{gap:10px;font-size:11px}.calendar-week{grid-template-columns:minmax(0,1fr);gap:12px;min-width:0;max-width:100%}.calendar-day{min-width:0;max-width:100%;min-height:0;padding:14px}.calendar-day-heading{flex-direction:row;gap:10px;margin-bottom:10px;padding-bottom:10px}.calendar-day-heading h2{order:1;font-size:13px}.calendar-day-empty{padding:8px 0}.calendar-day.is-empty{background:var(--bg-soft)}.calendar-day.is-empty .calendar-day-heading{border:0;margin:0;padding:0}.calendar-day.is-empty .calendar-day-empty{justify-content:flex-start;margin-left:42px;padding:0}.calendar-task{padding:12px}.calendar-task strong{font-size:13px}.calendar-task-time{font-size:11px}.session-card{padding:14px}.session-card-main{flex-wrap:wrap;gap:10px}.session-card-actions{width:100%;margin-left:0}.session-card-title{font-size:14px}.session-card-main>.subject-mark{width:32px;height:32px;font-size:16px}.session-card-copy{flex-basis:150px}.child-card-actions{width:100%;margin-left:0}.schedule-row{flex-wrap:wrap;gap:10px;padding:12px}.schedule-row-actions{width:100%;margin-left:52px}.setup-shell{padding:14px}.setup-steps{gap:8px}.setup-step{flex-direction:column;gap:6px;padding:10px}.setup-step p{display:none}.settings-fields{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.curriculum-subject-label>.ant-progress{display:none}.curriculum-topic{flex-wrap:wrap}.curriculum-topic-progress{width:100%;padding-left:46px}}.task-filter-bar{border:1px solid var(--border-color);border-radius:var(--radius-lg);background:var(--bg-surface);box-shadow:var(--shadow-xs);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:14px;padding:16px 20px;display:flex}.task-highlighted,.task-highlighted>.ant-table-cell{background:var(--blue-bg)!important;border-color:var(--primary)!important}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.task-filter-controls{flex-wrap:wrap;flex:1;gap:10px;min-width:0;display:flex}.task-filter-actions{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.task-list-table-shell{border:1px solid var(--border-color);border-radius:var(--radius-lg);background:var(--bg-surface);box-shadow:var(--shadow-xs);overflow:hidden}.task-list-table .ant-table-pagination{margin-inline:20px!important}.task-table-primary-cell{flex-direction:column;align-items:flex-start;gap:6px;min-width:220px;display:flex}.task-table-title{color:var(--text-primary);font-size:13px;font-weight:600;line-height:1.5}.task-table-title.is-completed{color:var(--text-secondary)}.task-table-time{color:var(--text-secondary);align-items:center;gap:6px;font-size:11px;display:flex}.task-table-guidance{flex-direction:column;align-items:flex-start;gap:6px;display:flex}.task-guidance-tag{margin:0;font-size:10px}.task-table-secondary{color:var(--text-secondary);font-size:12px}.task-table-reason{color:var(--text-secondary);font-size:11px}.task-mobile-list{display:none}.task-actions{flex-wrap:wrap;align-items:center;gap:8px;min-width:0;max-width:100%;display:flex}.task-kanban-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;min-width:0;max-width:100%;display:grid}.task-kanban-column{background:var(--bg-soft);border:1px solid var(--border-color);border-radius:var(--radius-lg);flex-direction:column;min-width:0;padding:16px;display:flex}.task-kanban-column.is-pending{border-top:3px solid #64748b}.task-kanban-column.is-in_progress{background:var(--blue-bg);border-color:#4361ee33;border-top:3px solid var(--primary)}.task-kanban-column.is-in_progress .task-kanban-column-header{color:var(--primary)}.task-kanban-column.is-completed{background:var(--mint-bg);border-color:#2dc65333;border-top:3px solid var(--color-success)}.task-kanban-column.is-completed .task-kanban-column-header{color:var(--color-success)}.task-kanban-column.is-skipped{border-top:3px solid #f7b731}.task-kanban-column.is-missed{border-top:3px solid #e63946}.task-kanban-cards{overscroll-behavior:contain;flex-direction:column;gap:10px;min-width:0;max-height:620px;padding-right:2px;display:flex;overflow:hidden auto}.task-kanban-column-header{color:var(--text-primary);justify-content:space-between;align-items:center;margin-bottom:14px;font-size:13px;font-weight:650;display:flex}.task-kanban-count{background:var(--bg-surface);border:1px solid var(--border-subtle);min-width:24px;height:24px;color:var(--text-secondary);border-radius:6px;place-items:center;font-size:11px;font-weight:700;display:grid}.task-kanban-card{border:1px solid var(--border-color);border-radius:var(--radius-md);background:var(--bg-surface);min-width:0;max-width:100%;box-shadow:var(--shadow-xs);transition:transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);padding:14px}.task-kanban-card:hover{box-shadow:var(--shadow-card);border-color:var(--primary);transform:translateY(-2px)}.task-kanban-card>*,.task-kanban-card .inline-meta,.task-kanban-card .session-guidance{min-width:0;max-width:100%}.task-kanban-title{overflow-wrap:anywhere;color:var(--text-primary);margin:10px 0 6px;font-size:13px;font-weight:650}.task-kanban-time{min-width:0;color:var(--text-secondary);overflow-wrap:anywhere;align-items:center;gap:6px;font-size:11px;display:flex}.task-kanban-card .session-guidance>summary,.task-kanban-card .session-guidance p{overflow-wrap:anywhere}.focus-drawer .ant-drawer-body{flex-direction:column;gap:22px;padding:24px 20px;display:flex}.focus-heading{text-align:center}.focus-heading h2{letter-spacing:-.6px;color:var(--text-primary);margin:6px 0;font-size:22px;font-weight:700}.focus-heading p{color:var(--text-secondary);margin:0;font-size:13px;line-height:1.5}.focus-clock{place-items:center;padding:8px 0 20px;display:grid}.focus-time{font-variant-numeric:tabular-nums;color:var(--text-primary);letter-spacing:-2px;font-size:46px;font-weight:700;line-height:1.1}.focus-state{letter-spacing:1.5px;color:var(--text-secondary);margin-top:6px;font-size:10px;font-weight:700}.focus-controls{justify-content:center;gap:12px;display:flex}.focus-note{color:var(--text-secondary);border:1px solid var(--border-color);background:var(--bg-soft);border-radius:var(--radius-md);margin-top:auto;padding:16px;font-size:12px;line-height:1.7}.focus-note strong{color:var(--text-primary)}@media (width<=1199px){.task-kanban-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=767px){.task-page .stat-card{padding:12px 14px}.task-page .stat-caption{display:none}.task-page .stat-icon{width:26px;height:26px;font-size:13px}.task-page .stat-value{margin-top:4px;font-size:22px}.task-list-table-shell{display:none}.task-mobile-list{gap:12px;min-width:0;display:grid}.task-mobile-card{min-width:0}.task-mobile-title{overflow-wrap:anywhere;font-size:14px;font-weight:650;line-height:1.5}.task-filter-controls{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:8px;width:100%;display:grid}.task-filter-controls>:first-child{grid-column:1/-1}.task-search-input,.task-filter-select{min-width:0;width:100%!important}.task-filter-actions{justify-content:space-between;width:100%}.task-kanban-grid{grid-template-columns:minmax(0,1fr)}}.review-content{gap:20px;min-width:0;margin-top:20px;display:grid}.review-question{border:1px solid var(--border-color);border-radius:12px;min-width:0;padding:18px}.review-question h3,.review-question blockquote{overflow-wrap:anywhere;white-space:pre-wrap}.review-question blockquote{background:var(--bg-surface);border-left:3px solid var(--primary);margin:12px 0;padding:14px}.review-criterion{grid-template-columns:minmax(0,1fr) 110px;align-items:center;gap:16px;padding:12px 0;display:grid}.review-criterion small{color:var(--text-secondary);margin-top:4px;display:block}.review-actions,.evidence-filter{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.evidence-filter{margin:20px 0}.evidence-filter .ant-select{min-width:230px;max-width:100%}.evidence-attempts article>div{overflow-wrap:anywhere;min-width:0}.evidence-attempts article>div:last-child{flex-direction:column;align-items:flex-start;gap:8px;display:flex}@media (width<=480px){.review-question{padding:12px}.review-criterion{grid-template-columns:minmax(0,1fr);gap:8px}.review-actions .ant-btn{flex:auto}}.learning-kicker{color:var(--primary);letter-spacing:1.5px;text-transform:uppercase;font-size:11px;font-weight:700;display:block}.next-learning-session{border:1px solid var(--border-color);border-radius:var(--radius-xl);box-shadow:var(--shadow-xs);background:linear-gradient(135deg,#eef1fe 0%,#f3e8ff 100%);align-items:center;gap:24px;padding:24px 28px;display:flex;position:relative;overflow:hidden}[data-theme=dark] .next-learning-session{background:linear-gradient(135deg,#4361ee26 0%,#7209b726 100%);border-color:#334155}.next-session-art{border:2px solid var(--primary);width:84px;height:84px;color:var(--primary);background:var(--bg-surface);border-radius:22px;flex:none;place-items:center;font-size:38px;display:grid;position:relative;transform:rotate(-4deg);box-shadow:0 8px 20px -4px #4361ee40}.next-session-art span{background:var(--primary);border-radius:50%;width:8px;height:8px;position:absolute;top:-6px;right:-5px}.next-session-art span:last-child{width:6px;height:6px;inset:auto auto -5px -8px}.next-session-copy{flex:1;min-width:0}.next-session-copy h2{letter-spacing:-.5px;color:var(--text-primary);margin:6px 0 10px;font-size:clamp(18px,2vw,22px);font-weight:700;line-height:1.4}.next-session-copy>p{color:var(--text-secondary);flex-wrap:wrap;align-items:center;gap:12px;margin:0 0 6px;font-size:12px;display:flex}.next-session-description{color:var(--text-secondary);font-size:12px}.next-learning-session>.ant-btn{flex:none}.learning-agenda{gap:24px;display:grid}.agenda-day-heading{align-items:center;gap:14px;margin-bottom:12px;display:flex}.agenda-day-date{text-align:center;background:var(--bg-surface);border:1px solid var(--border-color);border-radius:10px;min-width:50px;padding:6px 12px;display:grid}.agenda-day-date>span{color:var(--text-primary);font-size:20px;font-weight:700;line-height:1.2}.agenda-day-date small{color:var(--text-secondary);font-size:10px;font-weight:600}.agenda-day-heading h2{color:var(--text-primary);margin:0;font-size:15px;font-weight:700}.agenda-day-heading p{color:var(--text-secondary);margin:2px 0 0;font-size:12px}.agenda-day-progress{color:var(--text-secondary);margin-left:auto;font-size:12px;font-weight:500}.agenda-day-sessions{gap:10px;display:grid}.agenda-session{background:var(--bg-surface);border:1px solid var(--border-color);border-radius:var(--radius-lg);box-shadow:var(--shadow-xs);transition:all var(--transition-fast);align-items:center;gap:16px;padding:18px 20px;display:flex}.agenda-session:hover{border-color:var(--primary);box-shadow:var(--shadow-card)}.agenda-session.is-completed{border-left:4px solid var(--mint-text)}.agenda-session.task-highlighted{border-color:var(--primary);box-shadow:0 0 0 2px var(--primary);background:var(--blue-bg)}.agenda-session-time{flex:none;gap:2px;min-width:54px;display:grid}.agenda-session-time strong{color:var(--text-primary);font-size:15px;font-weight:700}.agenda-session-time span{color:var(--text-secondary);font-size:11px}.agenda-session-copy{flex:1;min-width:0}.agenda-session-copy h3{color:var(--text-primary);margin:6px 0 3px;font-size:15px;font-weight:650;line-height:1.4}.agenda-session-copy>p{color:var(--text-secondary);margin:0;font-size:12px}.agenda-interactive{color:var(--primary);align-items:center;gap:4px;font-size:11px;font-weight:600;display:inline-flex}.agenda-session-actions{flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:8px;max-width:300px;display:flex}.agenda-legacy-guidance{color:var(--text-secondary);margin-top:8px;font-size:12px}.agenda-legacy-guidance summary{cursor:pointer;font-weight:600}.agenda-legacy-guidance p{margin:6px 0 0}.learning-shell{background:var(--bg-canvas);min-height:100dvh;padding-bottom:40px}.learning-header{border-bottom:1px solid var(--border-color);background:var(--bg-surface);z-index:100;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);justify-content:space-between;align-items:center;gap:16px;height:68px;padding:0 clamp(16px,4vw,48px);display:flex;position:sticky;top:0}.learning-header-brand{align-items:center;gap:10px;display:flex}.learning-header-brand>.anticon{color:var(--primary);font-size:22px}.learning-header-brand strong{letter-spacing:-.4px;color:var(--text-primary);font-size:17px;font-weight:750}.learning-header-brand strong span{color:var(--text-muted);font-weight:400}.learning-header-brand small{color:var(--text-secondary);border-left:1px solid var(--border-color);margin-left:6px;padding-left:10px;font-size:11px}.learning-header-tools{align-items:center;gap:12px;display:flex}.learning-sync{color:var(--text-secondary);align-items:center;gap:6px;font-size:12px;font-weight:500;display:flex}.learning-sync.is-warning{color:var(--peach-text);font-weight:600}.learning-topline{flex-wrap:wrap;align-items:center;gap:12px;max-width:1100px;margin:24px auto 16px;padding:0 16px;display:flex}.learning-topline>span:not(.ant-tag):not(.subject-badge){color:var(--text-secondary);font-size:12px}.learning-workspace{grid-template-columns:240px minmax(0,1fr);align-items:start;gap:28px;max-width:1100px;margin:0 auto;padding:0 16px;display:grid}.learning-outline{background:var(--bg-surface);border:1px solid var(--border-color);border-radius:var(--radius-lg);box-shadow:var(--shadow-xs);padding:20px 16px;position:sticky;top:88px}.learning-outline-heading{border-bottom:1px solid var(--border-subtle);margin-bottom:16px;padding-bottom:16px}.learning-outline-heading strong{color:var(--text-primary);margin:6px 0 14px;font-size:14px;font-weight:650;line-height:1.5;display:block}.learning-outline ol{gap:4px;margin:0;padding:0;list-style:none;display:grid}.learning-outline li>button{text-align:left;width:100%;color:var(--text-secondary);transition:all var(--transition-fast);background:0 0;border:1px solid #0000;border-radius:8px;align-items:center;gap:12px;padding:9px 10px;display:flex}.learning-outline li>button:disabled{cursor:default;opacity:.6}.learning-outline li>button>span{border:1px solid var(--border-color);border-radius:50%;flex:none;place-items:center;width:26px;height:26px;font-size:10px;font-weight:700;display:grid}.learning-outline li strong{font-size:12px;font-weight:600;display:block}.learning-outline li small{color:var(--text-muted);margin-top:1px;font-size:10px;display:block}.learning-outline li.is-current>button{background:var(--blue-bg);border-color:var(--primary);color:var(--primary)}.learning-outline li.is-current>button>span{background:var(--primary);color:#fff;border-color:var(--primary)}.learning-outline li.is-done>button>span{background:var(--mint-bg);color:var(--mint-text);border-color:#0000}.learning-outline-note{border-top:1px solid var(--border-subtle);margin-top:18px;padding:16px 8px 0}.learning-outline-icon{color:var(--primary);font-size:20px}.learning-outline-note p{color:var(--text-secondary);margin:8px 0 0;font-size:11px;line-height:1.6}.learning-main{background:var(--bg-surface);border:1px solid var(--border-color);border-radius:var(--radius-xl);min-width:0;box-shadow:var(--shadow-card);padding:clamp(24px,3.5vw,40px)}.learning-main>.ant-alert{margin-bottom:20px}.learning-step-heading{margin-bottom:24px}.learning-step-heading h1{letter-spacing:-.8px;color:var(--text-primary);outline:none;margin:8px 0 10px;font-size:clamp(23px,2.4vw,29px);font-weight:700;line-height:1.35}.learning-step-heading p{color:var(--text-secondary);margin:0;font-size:13px;line-height:1.7}.learning-step-heading h1:focus{outline:2px solid var(--border-focus);outline-offset:4px;border-radius:4px}.learning-objectives{background:var(--blue-bg);border:1px solid var(--border-color);border-radius:var(--radius-lg);gap:18px;padding:22px;display:flex}.learning-objectives-icon{color:var(--primary);font-size:24px}.learning-objectives h2{color:var(--text-primary);margin:0 0 14px;font-size:16px;font-weight:650}.learning-objectives ul{gap:10px;margin:0;padding:0;list-style:none;display:grid}.learning-objectives li{gap:10px;font-size:13px;line-height:1.7;display:flex}.learning-objectives li>.anticon{color:var(--primary);flex:none;margin-top:4px}.learning-journey{grid-template-columns:repeat(3,1fr);gap:12px;margin:22px 0;display:grid}.learning-journey>div{border:1px solid var(--border-color);background:var(--bg-soft);border-radius:var(--radius-md);padding:18px 14px}.learning-journey .anticon{color:var(--primary);margin-bottom:10px;font-size:20px;display:block}.learning-journey strong{color:var(--text-primary);font-size:13px;font-weight:650;display:block}.learning-journey p{color:var(--text-secondary);margin:4px 0 0;font-size:11px}.learning-tip{color:var(--text-secondary);border-left:3px solid var(--primary);background:var(--bg-soft);border-radius:0 8px 8px 0;padding:12px 16px;font-size:12px;line-height:1.7}.learning-content-sources{color:var(--text-secondary);margin-top:16px;font-size:11px;line-height:1.7}.learning-content-sources summary{cursor:pointer;font-weight:600}.learning-content-sources li{margin:6px 0}.tutor-rubric-feedback{border-top:1px solid var(--border-color);margin-top:14px;padding-top:12px}.tutor-rubric-feedback blockquote{border-left:3px solid var(--primary);color:var(--text-secondary);margin:10px 0;padding-left:12px;font-size:12px}.learning-question-list,.learning-lesson{gap:18px;display:grid}.learning-question,.lesson-block{border:1px solid var(--border-color);border-radius:var(--radius-lg);background:var(--bg-surface);box-shadow:var(--shadow-xs);padding:22px}.learning-question-meta{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.6px;flex-wrap:wrap;justify-content:space-between;gap:8px;margin-bottom:12px;font-size:10px;font-weight:650;display:flex}.learning-question h3{color:var(--text-primary);margin-bottom:18px;font-size:15px;font-weight:650;line-height:1.7}.learning-options{gap:8px;display:grid}.learning-option{border:1px solid var(--border-color);border-radius:var(--radius-md);cursor:pointer;transition:background var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);background:var(--bg-surface);align-items:center;gap:12px;padding:12px 14px;font-size:13px;line-height:1.6;display:flex}.learning-option:hover{background:var(--bg-soft);border-color:var(--primary)}.learning-option.is-selected{background:var(--blue-bg);border-color:var(--primary);box-shadow:0 0 0 1px var(--primary)}.learning-option input[type=radio]{opacity:0;position:absolute}.learning-option:has(input:focus-visible){outline:2px solid var(--border-focus);outline-offset:2px}.learning-option-letter{background:var(--bg-soft);border:1px solid var(--border-color);width:26px;height:26px;color:var(--text-secondary);border-radius:6px;flex:none;place-items:center;font-size:11px;font-weight:700;display:grid}.learning-option.is-selected .learning-option-letter{color:#fff;background:var(--primary);border-color:var(--primary)}.learning-hint{flex-wrap:wrap;align-items:center;gap:8px;margin-top:14px;display:flex}.learning-hint small,.learning-input-note{color:var(--text-secondary);font-size:11px}.learning-hint-copy{background:var(--peach-bg);color:var(--peach-text);border-radius:8px;gap:10px;margin-top:12px;padding:14px 16px;font-size:12px;line-height:1.7;display:flex}.learning-hint-copy p{white-space:pre-wrap;margin:0}.learning-hint-copy>.anticon{margin-top:3px}.learning-order{gap:8px;display:grid}.learning-order-item{border:1px solid var(--border-color);border-radius:var(--radius-sm);align-items:center;gap:10px;padding:10px 12px;font-size:13px;display:flex}.learning-order-item>span:nth-child(2){flex:1}.learning-order-number{background:var(--blue-bg);color:var(--primary);border-radius:6px;flex:none;place-items:center;width:24px;height:24px;font-size:11px;font-weight:700;display:grid}.learning-order-item>div{gap:6px;display:flex}.learning-order>.ant-btn{width:fit-content}.learning-match{gap:12px;display:grid}.learning-match>div{grid-template-columns:1fr 1fr;align-items:center;gap:12px;font-size:13px;display:grid}.lesson-block-heading{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;display:flex}.lesson-read{color:var(--mint-text);align-items:center;gap:4px;font-size:11px;font-weight:600;display:inline-flex}.lesson-block h3{letter-spacing:-.3px;color:var(--text-primary);margin:10px 0 14px;font-size:18px;font-weight:650}.lesson-prose{color:var(--text-primary);font-size:15px;line-height:1.85}.lesson-prose p{white-space:pre-wrap;overflow-wrap:anywhere;margin-bottom:14px}.lesson-prose p:last-child{margin-bottom:0}.lesson-block>.ant-btn{white-space:normal;max-width:100%;height:auto;min-height:38px;margin-top:20px;padding-block:8px}.lesson-block.is-complete{border-color:var(--primary)}.lesson-list{padding-left:20px;font-size:13px;line-height:1.8}.lesson-list strong{display:block}.lesson-concept-map{grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:10px;margin:18px 0 0;padding:0;list-style:none;display:grid}.lesson-concept-map li{background:var(--blue-bg);border:1px solid var(--border-subtle);border-radius:var(--radius-md);align-content:start;gap:6px;min-width:0;padding:14px;display:grid}.lesson-concept-map li strong{color:var(--text-primary);font-size:13px}.lesson-concept-map li span{color:var(--text-secondary);overflow-wrap:anywhere;font-size:12px;line-height:1.6}.learning-flashcards{grid-template-columns:repeat(2,1fr);gap:12px;margin-top:18px;display:grid}.learning-flashcard{border-radius:var(--radius-md);border:1px solid var(--border-color);background:var(--bg-surface);min-height:160px;color:var(--text-primary);text-align:left;cursor:pointer;transition:all var(--transition-fast);flex-direction:column;justify-content:space-between;align-items:flex-start;gap:16px;padding:18px;display:flex}.learning-flashcard:hover{border-color:var(--primary);box-shadow:var(--shadow-xs)}.learning-flashcard.is-flipped{background:var(--blue-bg);border-color:var(--primary)}.learning-flashcard>span{color:var(--text-secondary);letter-spacing:1px;text-transform:uppercase;font-size:9px;font-weight:700}.learning-flashcard strong{font-size:14px;font-weight:600;line-height:1.7}.learning-flashcard small{color:var(--primary);align-items:center;gap:4px;font-size:10px;font-weight:600;display:inline-flex}.learning-reflection{gap:24px;display:grid}.learning-reflection>div:not(:last-child){border-bottom:1px solid var(--border-subtle);padding-bottom:20px}.learning-reflection h2{color:var(--text-primary);margin-bottom:8px;font-size:16px;font-weight:650}.learning-reflection p{color:var(--text-secondary);margin-bottom:12px;font-size:12px}.learning-reflection .ant-rate{font-size:28px}.learning-submit-summary{border-radius:var(--radius-md);background:var(--blue-bg);border:1px solid var(--border-color);gap:12px;padding:16px 18px;display:flex}.learning-submit-summary>.anticon{color:var(--primary);margin-top:2px;font-size:20px}.learning-submit-summary p{color:var(--text-primary);margin:0;font-size:13px;line-height:1.6}.learning-footer{border-top:1px solid var(--border-subtle);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;margin-top:28px;padding-top:24px;display:flex}.learning-footer>div{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.learning-footer-note{color:var(--text-secondary);font-size:12px}.learning-tutor-launch{font-size:12px;font-weight:600}.learning-result-hero{border:1px solid var(--border-color);border-radius:var(--radius-lg);background:linear-gradient(135deg,#eef1fe 0%,#f3e8ff 100%);align-items:center;gap:20px;padding:24px;display:flex}[data-theme=dark] .learning-result-hero{background:linear-gradient(135deg,#4361ee26 0%,#7209b726 100%);border-color:#334155}.learning-result-medal{width:68px;height:68px;color:var(--primary);background:var(--bg-surface);border:2px solid var(--primary);border-radius:50%;flex:none;place-items:center;font-size:30px;display:grid;box-shadow:0 4px 14px #4361ee33}.learning-result-hero h2{letter-spacing:-.8px;color:var(--text-primary);margin:6px 0 8px;font-size:30px;font-weight:700}.learning-result-hero p{color:var(--text-secondary);margin:0;font-size:13px;line-height:1.5}.learning-result-meta{grid-template-columns:1fr 1fr;gap:14px;margin:22px 0;display:grid}.learning-result-meta>div{border:1px solid var(--border-color);border-radius:var(--radius-md);background:var(--bg-soft);gap:6px;padding:16px;display:grid}.learning-result-meta span{color:var(--text-secondary);font-size:11px;font-weight:600}.learning-result-meta strong{color:var(--text-primary);font-size:14px}.learning-result-meta small{color:var(--text-muted);font-size:11px}.learning-result-objectives{margin:24px 0}.learning-result-objectives h2,.learning-result-answers h2{color:var(--text-primary);margin-bottom:14px;font-size:16px;font-weight:650}.learning-result-objectives>div{margin-top:14px;font-size:13px}.learning-answer-label{align-items:flex-start;gap:8px;font-size:12px;display:flex}.learning-answer-label .ant-tag{flex:none;margin:0}.learning-loading{max-width:760px;margin:80px auto}.learning-unavailable{text-align:center;max-width:520px;margin:60px auto;padding:24px}.learning-unavailable>.anticon{color:var(--primary);margin-bottom:20px;font-size:44px}.learning-unavailable h1{color:var(--text-primary);font-size:24px;font-weight:700}.learning-unavailable p{color:var(--text-secondary);font-size:13px}.learning-unavailable .ant-btn{margin:6px}.tutor-intro{text-align:center;padding:4px 12px 18px}.tutor-intro-icon{background:var(--blue-bg);width:54px;height:54px;color:var(--primary);border-radius:16px;place-items:center;margin:0 auto 14px;font-size:24px;display:grid}.tutor-intro h3{color:var(--text-primary);font-size:17px;font-weight:700}.tutor-intro p{color:var(--text-secondary);font-size:12px;line-height:1.7}.tutor-actions{flex-wrap:wrap;gap:8px;margin-bottom:20px;display:flex}.tutor-actions .ant-btn{font-size:11px}.tutor-conversation{gap:16px;margin-bottom:18px;display:grid}.tutor-request{background:var(--blue-bg);color:var(--text-primary);border:1px solid var(--border-subtle);border-radius:12px 12px 2px;margin-left:28px;padding:10px 14px;font-size:12px}.tutor-reply{background:var(--bg-soft);border:1px solid var(--border-subtle);border-radius:12px;margin-top:6px;padding:14px}.tutor-reply p{white-space:pre-wrap;overflow-wrap:anywhere;margin:10px 0;font-size:13px;line-height:1.8}.tutor-reply small,.tutor-footnote{color:var(--text-secondary);font-size:10px}.tutor-input-label{color:var(--text-primary);margin:18px 0 8px;font-size:12px;font-weight:600;display:block}.tutor-footnote{margin:12px 0 0;line-height:1.7}.learning-tutor-drawer .ant-drawer-content{background:var(--bg-surface)}.evidence-summary{grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin:20px 0;display:grid}.evidence-summary>div{background:var(--bg-soft);border:1px solid var(--border-subtle);border-radius:var(--radius-md);gap:8px;min-width:0;padding:16px;display:grid}.evidence-summary .anticon{color:var(--primary);font-size:18px}.evidence-summary span{color:var(--text-secondary);font-size:11px;font-weight:550}.evidence-summary strong{color:var(--text-primary);font-size:26px;font-weight:700;line-height:1.3}.evidence-summary small{color:var(--text-secondary);margin-left:4px;font-size:11px;font-weight:400}.evidence-explainer{border-left:3px solid var(--primary);background:var(--blue-bg);border-radius:0 8px 8px 0;gap:4px;margin-bottom:20px;padding:14px 16px;display:grid}.evidence-explainer strong{color:var(--text-primary);font-size:12px}.evidence-explainer span{color:var(--text-secondary);font-size:11px;line-height:1.7}.evidence-attempts article{border-bottom:1px solid var(--border-subtle);justify-content:space-between;align-items:center;gap:14px;padding:16px 0;display:flex}.evidence-attempts article:last-child{border:0}.evidence-attempts h3{color:var(--text-primary);margin:6px 0 4px;font-size:14px;font-weight:650}.evidence-attempts p{color:var(--text-secondary);margin:0;font-size:11px}.evidence-attempts article>div:last-child{text-align:right;flex:none;gap:6px;display:grid}.evidence-score{color:var(--text-primary);font-size:17px;font-weight:700}.evidence-objectives{border-top:1px solid var(--border-subtle);margin-top:16px;padding-top:20px}.evidence-objectives h3{font-size:14px;font-weight:650}.evidence-objectives>div{margin-top:10px;font-size:12px}.learning-catalog-summary{border:1px solid var(--border-color);background:var(--blue-bg);border-radius:var(--radius-md);align-items:flex-start;gap:14px;padding:18px;display:flex}.learning-catalog-summary>.anticon{color:var(--primary);margin-top:2px;font-size:22px}.learning-catalog-summary strong{color:var(--text-primary);font-size:14px;font-weight:650}.learning-catalog-summary p{color:var(--text-secondary);margin:6px 0 0;font-size:12px;line-height:1.7}.curriculum-learning-units{gap:8px;margin-top:14px;display:grid}.curriculum-learning-units details{background:var(--bg-soft);border:1px solid var(--border-subtle);border-radius:8px;padding:10px 12px;font-size:12px}.curriculum-learning-units summary{cursor:pointer;font-weight:550;line-height:1.7}.curriculum-learning-units ul{margin:10px 0;padding-left:16px;line-height:1.8}.curriculum-learning-units p{color:var(--text-secondary);margin:0}.curriculum-learning-units>.ant-tag{width:fit-content}@media (width<=1100px){.agenda-session-actions{max-width:180px}.learning-workspace{grid-template-columns:200px minmax(0,1fr);gap:20px}.learning-outline li>button{gap:8px;padding:8px 6px}}@media (width<=767px){.next-learning-session{flex-wrap:wrap;gap:14px;padding:20px}.next-session-art{border-radius:14px;width:52px;height:52px;font-size:26px}.next-session-copy{flex-basis:180px}.next-session-copy h2{font-size:17px}.next-learning-session>.ant-btn{width:100%}.agenda-session{flex-wrap:wrap;gap:12px;padding:16px}.agenda-session-time{min-width:48px}.agenda-session>.subject-mark{display:none}.agenda-session-copy{flex-basis:180px}.agenda-session-actions{border-top:1px solid var(--border-subtle);justify-content:flex-start;width:100%;max-width:none;padding-top:10px}.agenda-session-actions>.ant-btn-primary{margin-left:auto}.agenda-day-progress{font-size:10px}.agenda-session-copy h3{font-size:14px}.learning-header{gap:8px;height:60px;padding:0 12px}.learning-header-brand>.anticon,.learning-header-brand small{display:none}.learning-header-brand strong{font-size:15px}.learning-header>.ant-btn{padding-inline:6px;font-size:12px}.learning-header-tools{gap:8px}.learning-sync{gap:4px;font-size:10px}.learning-sync>.anticon{display:none}.learning-topline{gap:8px;margin-top:18px;padding:0 12px}.learning-topline .ant-tag{white-space:normal;font-size:10px}.learning-workspace{padding:0 12px;display:block}.learning-outline{margin-bottom:16px;padding:12px;position:static}.learning-outline-heading,.learning-outline-note{display:none}.learning-outline ol{gap:4px;margin-bottom:0;padding:2px;display:flex;overflow-x:auto}.learning-outline li{flex:1;min-width:44px}.learning-outline li>button{flex-direction:column;justify-content:center;gap:4px;padding:6px 2px}.learning-outline li>button>span{width:24px;height:24px;font-size:9px}.learning-outline li strong{white-space:nowrap;font-size:9px}.learning-outline li small{display:none}.learning-main{border-radius:var(--radius-lg);padding:20px 16px}.learning-step-heading h1{font-size:22px}.learning-step-heading p{font-size:12px}.learning-kicker{letter-spacing:1px;font-size:9px}.learning-objectives{gap:10px;padding:16px}.learning-objectives-icon{display:none}.learning-objectives li{font-size:12px}.learning-journey{gap:8px}.learning-journey>div{padding:14px 10px}.learning-journey strong{font-size:11px}.learning-journey p{font-size:10px}.learning-question,.lesson-block{border-radius:var(--radius-md);padding:16px 14px}.learning-question h3{font-size:14px}.learning-option{gap:8px;padding:10px 12px;font-size:12px}.learning-hint .ant-btn{padding-left:0}.learning-hint small{font-size:10px}.learning-match>div{grid-template-columns:1fr;gap:6px}.learning-flashcards{grid-template-columns:1fr}.learning-flashcard{min-height:130px}.lesson-prose{font-size:14px}.lesson-block h3{font-size:16px}.learning-footer{gap:14px}.learning-footer>div{width:100%}.learning-footer>div:last-child{flex-wrap:nowrap;justify-content:space-between;gap:8px}.learning-footer .ant-btn{padding-inline:10px;font-size:12px}.learning-footer .ant-btn-lg{white-space:normal;height:auto;min-height:40px;padding-block:8px}.learning-result-hero{gap:12px;padding:16px}.learning-result-medal{width:44px;height:44px;font-size:22px}.learning-result-hero h2{font-size:24px}.learning-result-meta{grid-template-columns:1fr;gap:8px}.learning-answer-label{flex-wrap:wrap}.learning-header .icon-button{width:32px;height:32px}.evidence-summary{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.evidence-summary>div{padding:12px}.evidence-attempts article{flex-wrap:wrap;align-items:flex-start}.evidence-attempts article>div:last-child{flex-wrap:wrap;align-items:center;gap:8px;width:100%;display:flex}.evidence-attempts .ant-tag{white-space:normal}.evidence-attempts h3{font-size:13px}}@media (prefers-reduced-motion:reduce){.learning-shell *,.learning-agenda *,.next-learning-session *{scroll-behavior:auto!important;transition:none!important}}:root{--primary:#4361ee;--primary-hover:#3751d4;--primary-active:#2d42b5;--primary-light:#eef1fe;--primary-gradient:linear-gradient(135deg, #4361ee 0%, #7209b7 100%);--gradient-hero:linear-gradient(135deg, #4361ee 0%, #3a0ca3 100%);--on-primary:#fff;--success:#2dc653;--success-light:#e8f9ed;--warning:#f7b731;--warning-light:#fef7e6;--error:#e63946;--error-light:#fdebed;--info:#4cc9f0;--info-light:#edfafd;--bg-canvas:#f8fafc;--bg-main:#f8fafc;--bg-surface:#fff;--bg-elevated:#fff;--bg-header:#fff;--bg-sidebar:#fff;--bg-soft:#f1f5f9;--border-color:#e2e8f0;--border-subtle:#f1f5f9;--border-focus:#4361ee;--text-primary:#1e293b;--text-secondary:#64748b;--text-muted:#94a3b8;--mint-bg:#e8f9ed;--mint-text:#2dc653;--peach-bg:#fef7e6;--peach-text:#f7b731;--blue-bg:#eef1fe;--blue-text:#4361ee;--lavender-bg:#f3e8ff;--lavender-text:#7209b7;--rose-bg:#fdebed;--rose-text:#e63946;--shadow-xs:0 1px 2px #0f172a0a;--shadow-header:0 2px 10px #0f172a0d;--shadow-card:0 4px 20px #4361ee0f;--shadow-hover:0 8px 30px #4361ee1f;--shadow-modal:0 20px 45px #0f172a26;--radius-sm:6px;--radius-md:10px;--radius-lg:12px;--radius-xl:14px;--radius-full:9999px;--transition-fast:.15s ease;--transition-normal:.25s ease}[data-theme=dark]{--primary:#4361ee;--primary-hover:#5b75f0;--primary-active:#7209b7;--primary-light:#4361ee33;--primary-gradient:linear-gradient(135deg, #4361ee 0%, #7209b7 100%);--gradient-hero:linear-gradient(135deg, #4361ee 0%, #3a0ca3 100%);--on-primary:#fff;--bg-canvas:#0b0f19;--bg-main:#0b0f19;--bg-surface:#1e293b;--bg-elevated:#1e293b;--bg-header:#0f172a;--bg-sidebar:#0f172a;--bg-soft:#141c2e;--border-color:#334155;--border-subtle:#1e293b;--border-focus:#4361ee;--text-primary:#f8fafc;--text-secondary:#94a3b8;--text-muted:#64748b;--mint-bg:#2dc65326;--mint-text:#4ade80;--peach-bg:#f7b73126;--peach-text:#fbbf24;--blue-bg:#4361ee26;--blue-text:#818cf8;--lavender-bg:#7209b72e;--lavender-text:#c084fc;--rose-bg:#e6394626;--rose-text:#f87171;--shadow-header:0 4px 20px #0006;--shadow-card:0 4px 20px #0000004d;--shadow-hover:0 8px 30px #00000080;--shadow-modal:0 20px 50px #000000b3}*,:before,:after{box-sizing:border-box}body{background:var(--bg-canvas);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;margin:0;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.6}button,input,textarea,select{font:inherit}button{cursor:pointer}h1,h2,h3,h4,p{margin-top:0}a{color:var(--primary);transition:color var(--transition-fast);text-decoration:none}a:hover{color:var(--primary-hover)}button:focus-visible,a:focus-visible,[tabindex]:focus-visible{outline:2px solid var(--border-focus);outline-offset:2px}::selection{color:#fff;background:var(--primary)}#root{min-height:100vh}.brand{color:var(--text-primary);text-align:left;white-space:nowrap;align-items:center;gap:12px;display:flex}.brand-mark{color:#fff;background:var(--primary-gradient);width:40px;height:40px;transition:transform var(--transition-fast);border-radius:11px;flex:none;place-items:center;display:grid;box-shadow:0 4px 12px #4361ee40}.brand:hover .brand-mark{transform:scale(1.03)}.brand-name{letter-spacing:-.6px;font-size:19px;font-weight:750;line-height:1.25}.brand-name>span{color:var(--text-muted);font-weight:450}.brand-name small{letter-spacing:1.2px;color:var(--text-muted);text-transform:uppercase;margin-top:2px;font-size:8px;font-weight:600;display:block}.brand-inverse{color:#f8fafc}.brand-inverse .brand-mark{color:#fff;background:var(--primary-gradient)}.brand-inverse .brand-name>span{color:#94a3b8}.brand-inverse .brand-name small{color:#64748b}.app-shell{background:var(--bg-canvas);min-height:100vh}.app-workspace{background:0 0;min-width:0}.app-sidebar{border-right:1px solid var(--border-color);z-index:90;height:calc(100vh - 64px);transition:all var(--transition-normal);top:64px;background:var(--bg-sidebar)!important;position:sticky!important}.sidebar-inner{flex-direction:column;height:100%;min-height:100%;padding:16px 12px;display:flex;overflow:hidden auto}.sidebar-brand{background:0 0;border:0;width:fit-content;margin-bottom:20px;padding:0 4px}.sidebar-section-label{color:var(--text-muted);letter-spacing:.8px;text-transform:uppercase;margin:0 0 8px;padding:0 12px;font-size:11px;font-weight:700}.app-sidebar .ant-menu{background:0 0;border:none;font-size:13.5px;font-weight:500}.app-sidebar .ant-menu-item{width:100%;color:var(--text-secondary);border-radius:8px;margin-block:4px;margin-inline:0;padding-inline:12px!important}.app-sidebar .ant-menu-item:hover{color:var(--primary);background:var(--primary-light)}.app-sidebar .ant-menu-item-selected{font-weight:600;background:var(--primary-light)!important;color:var(--primary)!important}[data-theme=dark] .app-sidebar .ant-menu-item-selected{color:#818cf8!important;background:#4361ee40!important}.app-sidebar .ant-menu-item .anticon{font-size:16px}.sidebar-note{border:1px solid var(--border-color);color:var(--text-primary);background:var(--bg-surface);box-shadow:var(--shadow-xs);border-radius:12px;margin:auto 4px 14px;padding:14px}.sidebar-note-icon{background:var(--blue-bg);width:32px;height:32px;color:var(--primary);border-radius:8px;place-items:center;margin-bottom:10px;font-size:16px;display:grid}.sidebar-note strong{color:var(--text-primary);font-size:13px;font-weight:600;display:block}.sidebar-note p{color:var(--text-secondary);margin:6px 0 10px;font-size:11px;line-height:1.6}.sidebar-note>span{color:var(--text-muted);letter-spacing:.8px;font-size:9px;font-weight:600}.sidebar-footer{color:var(--text-secondary);align-items:center;gap:8px;padding:0 8px;font-size:11px;display:flex}.sidebar-status-dot{background:var(--success);border-radius:50%;width:6px;height:6px}.sidebar-backdrop{display:none}.app-header-fixed{z-index:1000;border-bottom:1px solid var(--border-color);height:64px;box-shadow:var(--shadow-header);transition:background-color var(--transition-normal), border-color var(--transition-normal);justify-content:space-between;align-items:center;gap:16px;padding:0 24px;display:flex;position:sticky;top:0;background:var(--bg-header)!important}.app-header-start,.app-header-end{align-items:center;gap:14px;min-width:0;display:flex}.header-breadcrumb{color:var(--text-secondary);align-items:center;gap:10px;font-size:13px;display:flex}.header-breadcrumb strong{color:var(--text-primary);font-weight:600}.breadcrumb-divider{color:var(--text-muted)}.header-date{color:var(--text-secondary);padding-right:6px;font-size:12px;font-weight:500}.icon-button{border:1px solid var(--border-color);background:var(--bg-surface);width:36px;height:36px;color:var(--text-primary);cursor:pointer;transition:all var(--transition-fast);border-radius:8px;flex:none;place-items:center;font-size:16px;display:inline-grid}.icon-button:hover{color:var(--primary);border-color:var(--primary);background:var(--bg-soft)}.app-mobile-menu-button,.app-header-mobile-brand{display:none}.header-profile{color:var(--text-primary);text-align:left;cursor:pointer;transition:all var(--transition-fast);background:0 0;border:1px solid #0000;border-radius:10px;align-items:center;gap:10px;padding:4px 8px;display:flex}.header-profile:hover{background:var(--bg-soft);border-color:var(--border-subtle)}.profile-avatar{width:36px;height:36px;font-weight:650;line-height:36px;box-shadow:0 2px 6px #4361ee33;color:#fff!important;background:var(--primary)!important}.app-header-user-label{flex-direction:column;gap:1px;display:flex}.app-header-user-label strong{color:var(--text-primary);text-overflow:ellipsis;white-space:nowrap;max-width:160px;font-size:13px;font-weight:600;overflow:hidden}.app-header-user-label small{color:var(--text-secondary);text-transform:capitalize;font-size:11px}.profile-chevron{color:var(--text-secondary);transition:transform var(--transition-fast);font-size:10px}.header-profile:hover .profile-chevron{transform:translateY(1px)}.app-main-content{flex-direction:column;width:100%;min-width:0;max-width:1400px;min-height:calc(100vh - 64px);margin:0 auto;padding:24px;display:flex}.app-content-footer{color:var(--text-muted);border-top:1px solid var(--border-subtle);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;margin-top:auto;padding:32px 0 0;font-size:12px;display:flex}.app-content-footer>span:first-child{letter-spacing:-.2px;color:var(--text-secondary);font-weight:600}.skip-link{z-index:2000;background:var(--bg-surface);color:var(--primary);border:2px solid var(--primary);box-shadow:var(--shadow-modal);border-radius:8px;padding:10px 16px;font-weight:600;transition:top .2s;position:fixed;top:-100px;left:12px}.skip-link:focus{top:12px}.page-heading{justify-content:space-between;align-items:center;gap:16px;margin-bottom:24px;display:flex}.page-heading-copy{min-width:0}.eyebrow{color:var(--primary);letter-spacing:1.5px;text-transform:uppercase;margin-bottom:6px;font-size:11px;font-weight:700;display:block}.page-heading h1{letter-spacing:-.8px;color:var(--text-primary);margin:0;font-size:clamp(22px,2.2vw,28px);font-weight:700;line-height:1.3}.page-heading p{color:var(--text-secondary);max-width:720px;margin:6px 0 0;font-size:13px;line-height:1.6}.page-heading-actions{flex-wrap:wrap;flex:none;align-items:center;gap:10px;display:flex}.page-stack{gap:22px;min-width:0;display:grid}.ant-card{box-shadow:var(--shadow-card);border-color:var(--border-color);transition:box-shadow var(--transition-fast), border-color var(--transition-fast)}.ant-card:hover{box-shadow:var(--shadow-hover)}.ant-card .ant-card-head-title{white-space:normal;letter-spacing:-.2px;color:var(--text-primary);font-weight:600}.ant-card .ant-card-head{border-bottom-color:var(--border-subtle);min-height:54px}.ant-tabs-nav{margin-bottom:20px!important}html .ant-tag.ant-tag-success,html .ant-tag.ant-tag-green,html .ant-tag.ant-tag-cyan{color:var(--mint-text);background:var(--mint-bg);border-color:#0000}html .ant-tag.ant-tag-processing,html .ant-tag.ant-tag-blue{color:var(--blue-text);background:var(--blue-bg);border-color:#0000}html .ant-tag.ant-tag-warning,html .ant-tag.ant-tag-gold,html .ant-tag.ant-tag-orange{color:var(--peach-text);background:var(--peach-bg);border-color:#0000}html .ant-tag.ant-tag-error,html .ant-tag.ant-tag-red{color:var(--rose-text);background:var(--rose-bg);border-color:#0000}html .ant-tag.ant-tag-purple{color:var(--lavender-text);background:var(--lavender-bg);border-color:#0000}.stats-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;display:grid}[data-tone=mint]{--tone-bg:var(--mint-bg);--tone-text:var(--mint-text)}[data-tone=peach]{--tone-bg:var(--peach-bg);--tone-text:var(--peach-text)}[data-tone=blue]{--tone-bg:var(--blue-bg);--tone-text:var(--blue-text)}[data-tone=lavender]{--tone-bg:var(--lavender-bg);--tone-text:var(--lavender-text)}[data-tone=rose]{--tone-bg:var(--rose-bg);--tone-text:var(--rose-text)}.stat-card{background:var(--bg-surface);border:1px solid var(--border-color);border-radius:var(--radius-lg);box-shadow:var(--shadow-xs);min-width:0;transition:transform var(--transition-fast), box-shadow var(--transition-fast);padding:18px 20px}.stat-card:hover{box-shadow:var(--shadow-card);transform:translateY(-2px)}.stat-card-top{color:var(--text-secondary);justify-content:space-between;align-items:center;gap:8px;font-size:12px;font-weight:600;display:flex}.stat-icon{background:var(--tone-bg);width:32px;height:32px;color:var(--tone-text);border-radius:8px;flex:none;place-items:center;font-size:15px;display:grid}.stat-value{color:var(--text-primary);letter-spacing:-.8px;align-items:baseline;gap:6px;margin-top:6px;font-size:28px;font-weight:700;line-height:1.25;display:flex}.stat-value small{color:var(--text-secondary);letter-spacing:0;font-size:13px;font-weight:500}.stat-caption{color:var(--text-secondary);margin:6px 0 0;font-size:11px}.subject-mark{background:var(--tone-bg);width:40px;height:40px;color:var(--tone-text);border-radius:10px;flex:none;place-items:center;font-size:19px;display:inline-grid}.subject-mark-small{border-radius:8px;width:30px;height:30px;font-size:15px}.subject-badge{color:var(--tone-text);background:var(--tone-bg);border-radius:6px;align-items:center;gap:6px;width:fit-content;padding:3px 8px;font-size:11px;font-weight:600;display:inline-flex}.empty-state{text-align:center;flex-direction:column;align-items:center;padding:44px 20px;display:flex}.empty-state.is-compact{padding:22px 14px}.empty-state-icon{color:var(--primary);background:var(--blue-bg);border-radius:16px;place-items:center;width:58px;height:58px;margin-bottom:14px;font-size:26px;display:grid;transform:rotate(-4deg)}.empty-state h3{color:var(--text-primary);margin:0 0 6px;font-size:16px;font-weight:600}.empty-state p{color:var(--text-secondary);max-width:420px;margin:0;font-size:13px}.empty-state-action{margin-top:18px}.loading-panel{background:var(--bg-surface);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:30px}.loading-panel.is-compact{padding:18px}.mobile-tab-select{min-width:0;display:none;position:relative}.mobile-tab-select select{appearance:none;box-sizing:border-box;border:1px solid var(--border-color);border-radius:var(--radius-md);background:var(--bg-surface);width:100%;min-height:44px;color:var(--text-primary);font:inherit;cursor:pointer;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;padding:10px 40px 10px 12px;font-size:16px;line-height:1.4;display:block}[data-theme=dark] .mobile-tab-select select{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}.mobile-tab-select select:focus-visible{outline:2px solid var(--border-focus);outline-offset:2px}.mobile-tab-select-icon{inset-inline-end:14px;color:var(--text-secondary);pointer-events:none;font-size:12px;position:absolute;top:50%;transform:translateY(-50%)}.data-list{margin:0;padding:0;list-style:none}.data-list-item{border-bottom:1px solid var(--border-subtle);flex-wrap:wrap;align-items:center;gap:12px;padding:16px 0;display:flex}.data-list-item:last-child{border-bottom:none}.data-list[data-size=small] .data-list-item{padding:10px 0}.data-list-content{overflow-wrap:anywhere;flex:220px;min-width:0}.data-list-actions{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.data-list-meta{align-items:flex-start;gap:12px;display:flex}.data-list-empty{text-align:center;padding:20px 0}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:999px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}@media (width<=1199px){.header-breadcrumb>span:not(.breadcrumb-divider),.header-date{display:none}}@media (width<=991px){.stats-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.page-heading{flex-wrap:wrap;align-items:flex-start}}@media (width<=767px){.app-header-fixed{z-index:1000;height:64px;padding:0 14px}.app-header-start,.app-header-end{gap:8px}.app-mobile-menu-button{display:inline-grid}.app-header-brand .brand-mark{display:none}.app-header-brand .brand-name{font-size:16px}.app-header-brand .brand-name small,.header-breadcrumb,.app-header-user-label,.profile-chevron{display:none}.app-sidebar{z-index:900;height:calc(100dvh - 64px);left:0;position:fixed!important;top:64px!important}.sidebar-inner{padding-top:20px}.sidebar-brand{display:none}.sidebar-note{margin-top:auto}.sidebar-backdrop{z-index:800;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);background:#0b0f19a6;border:0;display:block;position:fixed;inset:64px 0 0}.app-main-content{min-height:calc(100dvh - 64px);padding:20px 14px 16px}.page-heading{gap:14px;margin-bottom:20px}.page-heading h1{font-size:22px}.page-heading-actions{width:100%}.stats-grid{gap:10px}.stat-card{padding:14px}.stat-card-top{font-size:11px}.stat-icon{width:26px;height:26px;font-size:13px}.stat-value{margin-top:6px;font-size:24px}.ant-card .ant-card-body{padding:16px}.ant-card .ant-card-head{min-height:52px;padding:0 16px}.page-stack{gap:16px}.mobile-tab-select{width:100%;margin-bottom:14px;display:block}.setup-tabs>.ant-tabs-nav,.setup-schedule-tabs>.ant-tabs-nav{display:none}.app-content-footer{font-size:10px}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important}}
