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var(--border);border-radius:var(--radius-md);background:var(--surface);color:var(--text);flex:1;padding:.5rem .75rem}.sets-search:focus-visible{border-color:var(--primary)}.sets-actions{gap:var(--space-2);display:flex}.sets-actions .btn-ghost{white-space:nowrap;text-decoration:none}.sets-filters{gap:var(--space-2);flex-wrap:wrap;display:flex}.chip{border:1px solid var(--border);border-radius:var(--radius-full);background:var(--surface);color:var(--text-muted);font-size:var(--text-sm);padding:.3125rem .75rem}.chip.active{border-color:var(--primary);color:var(--primary);background:var(--primary-soft);font-weight:600}.chip-count{opacity:.8;font-variant-numeric:tabular-nums}.sets-empty{padding:var(--space-6);text-align:center;color:var(--text-subtle)}.set-list{gap:var(--space-3);flex-direction:column;margin:0;padding:0;list-style:none;display:flex}.set-row{gap:var(--space-3);padding:var(--space-4);border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--bg);cursor:pointer;flex-direction:column;transition:border-color .12s,box-shadow .12s,transform .12s;display:flex}@media (hover:hover){.set-row:hover{border-color:color-mix(in srgb, var(--primary) 35%, var(--border));box-shadow:var(--shadow-md);transform:translateY(-1px)}}.set-row-head{align-items:center;gap:var(--space-2);display:flex}.set-name{text-overflow:ellipsis;white-space:nowrap;flex:auto;min-width:0;font-weight:600;overflow:hidden}.set-practice{border:1px solid var(--border-strong);border-radius:var(--radius-full);color:var(--text-muted);font-size:var(--text-xs);white-space:nowrap;background:0 0;flex:none;padding:.0625rem .5rem}@media (hover:hover){.set-practice:hover{border-color:var(--primary);color:var(--primary)}}.set-star{color:var(--text-subtle);cursor:pointer;background:0 0;border:none;flex:none;align-items:center;padding:.125rem;display:inline-flex}.set-star.on{color:#eab308}.set-star-static{cursor:default}@media (hover:hover){button.set-star:hover{color:#eab308}}.chip-star{align-items:center;gap:.25rem;display:inline-flex}.chip-star.active{color:#a16207;background:#eab30824;border-color:#eab308}.set-restart{border:1px solid var(--border-strong);border-radius:var(--radius-full);color:var(--text-muted);font-size:var(--text-xs);white-space:nowrap;background:0 0;flex:none;padding:.0625rem .5rem}@media (hover:hover){.set-restart:hover{border-color:var(--status-new);color:var(--status-new)}}.modal-desc{font-size:var(--text-sm);color:var(--text-muted);line-height:1.5}.modal.modal-wide{width:100%;max-width:56rem}@media (width<=480px){.modal-backdrop{padding:var(--space-2)}.modal{padding:var(--space-4) var(--space-3)}.wizard{padding:var(--space-3)}}.plan-apply{gap:var(--space-2);display:flex}.plan-apply 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(hover:hover){.set-listen:hover{color:var(--primary);border-color:var(--primary)}}.set-listen.playing{color:var(--primary);border-color:var(--primary);background:var(--primary-soft)}.set-badge{border-radius:var(--radius-full);font-size:var(--text-xs);flex:none;padding:.125rem .5rem;font-weight:600}.b-in-progress{background:var(--primary-soft);color:var(--primary)}.b-completed{background:color-mix(in srgb, var(--status-done) 20%, transparent);color:var(--status-done)}.b-overdue{background:color-mix(in srgb, var(--status-overdue) 20%, transparent);color:var(--status-overdue)}.set-progress{align-items:center;gap:var(--space-3);display:flex}.set-timeline{gap:.25rem;display:flex}.tl-cell{border-radius:var(--radius-full);border:1px solid var(--border-strong);width:1.375rem;height:1.375rem;color:var(--text-subtle);background:0 0;place-items:center;font-size:.6875rem;font-weight:700;display:grid}.tl-done{background:var(--primary);color:#fff;border-color:#0000}.tl-current{background:var(--status-new);color:#fff;border-color:#0000}.tl-overdue{background:var(--status-overdue);color:#fff;border-color:#0000}.tl-upcoming{background:0 0}.set-meta{padding-top:var(--space-3);border-top:1px solid var(--border);font-size:var(--text-xs);color:var(--text-muted);flex-wrap:wrap;align-items:center;gap:.375rem;display:flex}.set-meta>span:nth-child(2n){color:var(--text-subtle)}.set-weak{border:1px solid var(--border-strong);border-radius:var(--radius-full);color:var(--text-muted);font-size:var(--text-xs);background:0 0;padding:.0625rem .5rem}@media (hover:hover){.set-weak:hover{border-color:var(--status-overdue);color:var(--status-overdue)}}.sets-bottom{padding-top:var(--space-2);justify-content:center;display:flex}.sets-bottom .btn-primary{text-align:center;min-width:14rem;text-decoration:none}.sets-fab{right:max(var(--space-4), env(safe-area-inset-right));bottom:max(var(--space-5), env(safe-area-inset-bottom));z-index:40;border-radius:var(--radius-full);background:var(--primary);color:#fff;width:3.5rem;height:3.5rem;box-shadow:var(--shadow-md);justify-content:center;align-items:center;font-size:2rem;line-height:1;text-decoration:none;transition:background .15s,transform .15s;display:flex;position:fixed}@media (hover:hover){.sets-fab:hover{background:var(--primary-hover)}}.sets-fab:active{transform:scale(.94)}.sets-fab span{margin-top:-2px}.hl-swatch.hl-yellow{background:#fde047}.hl-swatch.hl-green{background:#86efac}.hl-swatch.hl-purple{background:#d8b4fe}mark.hl-yellow{background:#fde04766}mark.hl-green{background:#86efac61}mark.hl-purple{background:#d8b4fe6b}mark[class^=hl-]{color:inherit;border-radius:3px;padding:0 1px}.ul-line{text-underline-offset:3px;text-decoration-line:underline;text-decoration-thickness:2px}.hl-empty{color:var(--text-subtle);font-style:italic}.hl-toolbar{align-items:center;gap:var(--space-2);padding:var(--space-1) 0;flex-wrap:wrap;display:flex}.hl-toolbar.static{margin-top:var(--space-2)}.hl-group{align-items:center;gap:var(--space-1);display:inline-flex}.hl-group-label{font-size:var(--text-xs);color:var(--text-muted);margin-right:2px}.hl-underline-btn{border:1px solid var(--border-strong);border-radius:var(--radius-full);color:var(--text-muted);font-size:var(--text-xs);background:0 0;padding:.125rem .625rem;line-height:1.4}@media (hover:hover){.hl-underline-btn:hover:not(:disabled){color:var(--text)}}.hl-underline-btn:disabled{opacity:.35;cursor:default}.hl-swatch{border-radius:var(--radius-full);border:1px solid #00000040;width:1.5rem;height:1.5rem;padding:0}@media (hover:hover){.hl-swatch:hover:not(:disabled){transform:scale(1.1)}}.hl-swatch:disabled{opacity:.35;cursor:default}.hl-erase{border:1px solid var(--border-strong);border-radius:var(--radius-full);color:var(--text-muted);font-size:var(--text-xs);background:0 0;padding:.125rem .625rem}.hl-erase:disabled{opacity:.35;cursor:default}.setedit,.cardpage{gap:var(--space-3);flex-direction:column;max-width:56rem;margin:0 auto;display:flex}.setedit-head{justify-content:space-between;align-items:center;display:flex}.setedit-title{align-items:center;gap:.375rem;margin:0;display:flex}.setedit-title-edit{color:var(--text-muted);cursor:pointer;border-radius:var(--radius-sm);background:0 0;border:none;flex:none;place-items:center;padding:.25rem;display:grid}@media (hover:hover){.setedit-title-edit:hover{color:var(--text);background:var(--surface-2,#7f7f7f1f)}}.setedit-title-input{border:1px solid var(--border-strong);border-radius:var(--radius-sm);background:var(--surface,transparent);width:100%;color:inherit;margin:0;padding:.125rem .375rem;font-size:1.5rem;font-weight:700}.setedit-sub{color:var(--text-muted);font-size:var(--text-sm);margin:0}.btn-danger{border:1px solid color-mix(in srgb, var(--danger) 50%, transparent);border-radius:var(--radius-md);color:var(--danger);font-size:var(--text-sm);background:0 0;padding:.375rem .75rem}@media (hover:hover){.btn-danger:hover{background:var(--danger-soft)}}.cardedit-list{gap:var(--space-2);flex-direction:column;margin:0;padding:0;list-style:none;display:flex}.cardedit-row{gap:var(--space-2);padding:var(--space-3);border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--surface);display:flex}.cardedit-num{width:1.5rem;color:var(--text-subtle);font-size:var(--text-xs);flex:none;padding-top:.5rem;font-weight:700}.cardedit-drag{width:1.75rem;color:var(--text-subtle);cursor:grab;touch-action:none;background:0 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.625rem}.cardedit-input:focus-visible{border-color:var(--primary)}.cardedit-area{font:inherit;white-space:pre-wrap;resize:vertical;field-sizing:content;min-height:2.5rem;line-height:1.4}.cardedit-memo{border:1px dashed var(--border-strong);border-radius:var(--radius-md);width:100%;color:var(--text-muted);font-size:var(--text-sm);background:0 0;padding:.375rem .625rem}.cardedit-addmemo{color:var(--text-subtle);font-size:var(--text-xs);background:0 0;border:none;align-self:flex-start;padding:0;text-decoration:underline}.cardedit-actions{flex-direction:column;flex:none;align-items:center;gap:.25rem;display:flex;position:relative}.cardedit-menu-btn{font-size:1.125rem}.cardedit-menu{z-index:20;min-width:11rem;padding:var(--space-2);border:1px solid var(--border);border-radius:var(--radius-md);background:var(--bg);box-shadow:var(--shadow-md);flex-direction:column;gap:.125rem;display:flex;position:absolute;top:calc(100% + .25rem);right:0}.cardedit-menu-item{text-align:left;width:100%;padding:var(--space-2);border-radius:var(--radius-sm);color:var(--text);font-size:var(--text-sm);white-space:nowrap;background:0 0;border:none}@media (hover:hover){.cardedit-menu-item:hover:not(:disabled){background:var(--surface)}}.cardedit-menu-item:disabled{opacity:.35;cursor:default}.cardedit-menu-danger{color:var(--danger)}@media (hover:hover){.cardedit-menu-danger:hover:not(:disabled){background:var(--danger-soft)}}.cardedit-icon{border-radius:var(--radius-full);width:1.75rem;height:1.75rem;color:var(--text-subtle);background:0 0;border:none;place-items:center;padding:0;display:grid}@media (hover:hover){.cardedit-icon:hover:not(:disabled){background:var(--surface-2);color:var(--text)}}.cardedit-icon:disabled{opacity:.3;cursor:default}.cardedit-move{gap:.125rem;display:flex}.cardedit-move .cardedit-icon{font-size:.75rem}.cardedit-mode{border:1px solid var(--border);border-radius:var(--radius-full);background:var(--bg);color:var(--text-muted);font-size:var(--text-xs);white-space:nowrap;align-items:center;gap:.25rem;padding:.2rem .5rem;font-weight:600;display:inline-flex}@media (hover:hover){.cardedit-mode:hover{border-color:var(--primary);color:var(--primary)}}.cardedit-mode.editing{background:var(--primary-soft);border-color:var(--primary);color:var(--primary)}.bulk-note{font-size:var(--text-xs);color:var(--text-subtle);margin:0}.bulk-diff{gap:var(--space-2);flex-wrap:wrap;display:flex}.diff-chip{border:1px solid var(--border);border-radius:var(--radius-full);background:var(--surface);color:var(--text-muted);font-size:var(--text-xs);font-variant-numeric:tabular-nums;padding:.125rem .625rem}.diff-chip.up{border-color:color-mix(in srgb, var(--primary) 45%, transparent);color:var(--primary)}.diff-chip.ins{border-color:color-mix(in srgb, var(--status-done) 45%, transparent);color:var(--status-done)}.diff-chip.del{border-color:color-mix(in srgb, var(--status-overdue) 45%, transparent);color:var(--status-overdue)}.field-labelrow{justify-content:space-between;align-items:center;gap:var(--space-2);display:flex}.field-action{color:var(--text-subtle);font-size:var(--text-xs);background:0 0;border:none;padding:0}.field-action-edit{align-items:center;gap:.25rem;display:inline-flex}@media (hover:hover){.field-action:hover{color:var(--primary)}}.field-hint{color:var(--text-subtle);font-size:var(--text-xs);margin:0}.cardpage-preview{padding:var(--space-3);border:1px solid var(--border);border-radius:var(--radius-md);background:var(--bg);font-size:var(--text-lg);word-break:break-word;cursor:text}.review-speak,.review-edit{top:var(--space-2);border:1px solid var(--border);border-radius:var(--radius-full);background:var(--bg);width:2rem;height:2rem;color:var(--text-muted);z-index:2;place-items:center;display:grid;position:absolute}.review-speak{left:var(--space-2)}.review-edit{right:var(--space-2)}@media (hover:hover){.review-speak:hover,.review-edit:hover{color:var(--primary);border-color:var(--primary)}}.review-speak.speaking{color:var(--primary);border-color:var(--primary);background:var(--primary-soft)}.setplayer{margin:var(--space-3) 0 var(--space-4)}.setplayer-controls{align-items:center;gap:var(--space-3);flex-wrap:wrap;display:flex}.setplayer-now{margin:var(--space-2) 0 0;color:var(--text-muted);font-size:.85rem}.setplayer-voicebtn{padding-block:.35rem}.setplayer-voices{margin-top:var(--space-3);padding:var(--space-3);border:1px solid var(--border);border-radius:var(--radius-md);background:var(--surface);gap:var(--space-3);flex-wrap:wrap;align-items:center;display:flex}.setplayer-voice{align-items:center;gap:var(--space-2);display:flex}.setplayer-voice .sel{flex:1;max-width:14rem}.setplayer-hint{font-size:var(--text-xs);color:var(--text-subtle);flex-basis:100%;margin:0}.practice-title{font-size:var(--text-lg);margin:0 0 var(--space-4)}.practice-settings{margin-bottom:var(--space-4)}.practice-projectrow{align-items:center;gap:var(--space-2);margin-bottom:var(--space-4);display:flex}.practice-project{align-items:center;gap:var(--space-2);flex:1;min-width:0;display:flex}.practice-gear{border:1px solid var(--border);border-radius:var(--radius-md);background:var(--bg);width:2.25rem;height:2.25rem;color:var(--text-muted);flex:none;place-items:center;display:grid;position:relative}@media (hover:hover){.practice-gear:hover{border-color:var(--border-strong);color:var(--text)}}.practice-gear.alert:after{content:"";border-radius:var(--radius-full);background:var(--primary);width:6px;height:6px;position:absolute;top:5px;right:5px}.practice-projectrow:has(.practice-bubble){margin-bottom:calc(var(--space-4) + 2.4rem)}.practice-gearwrap{flex:none;position:relative}.practice-bubble{z-index:5;border:1px dashed color-mix(in srgb, var(--primary) 45%, transparent);border-radius:var(--radius-md);background:var(--primary-soft);color:var(--primary-hover);font-size:var(--text-xs);white-space:nowrap;padding:.4rem .7rem;font-weight:600;position:absolute;top:calc(100% + 9px);right:0}.practice-bubble:before,.practice-bubble:after{content:"";border-style:solid;border-color:transparent transparent color-mix(in srgb, var(--primary) 45%, transparent) transparent;position:absolute}.practice-bubble:before{border-width:0 6px 6px;top:-6px;right:calc(1.125rem - 6px)}.practice-bubble:after{border-width:0 5px 5px;border-bottom-color:var(--primary-soft);top:-5px;right:calc(1.125rem - 5px)}.btn-primary.muted{border:1px solid var(--border-strong);color:var(--text-muted);box-shadow:none;background:0 0}@media (hover:hover){.btn-primary.muted:hover:not(:disabled){background:var(--surface-2);color:var(--text)}}.langgroup+.langgroup{margin-top:var(--space-4)}.langgroup-head{align-items:center;gap:var(--space-2);display:flex}.langgroup-label{min-width:2.5rem;font-size:var(--text-sm);font-weight:600}.langgroup-head .sel{flex:1;min-width:0}.langgroup-sub{margin:var(--space-2) 0 0 calc(2.5rem + var(--space-2));padding-left:var(--space-3);border-left:2px solid var(--border)}.langgroup-sub .setplayer-voice{align-items:center;gap:var(--space-2);margin:0;display:flex}.langgroup-sub .setplayer-voice .sel{flex:1;min-width:0;max-width:none}.voicegroup{margin-top:var(--space-5);padding-top:var(--space-4);border-top:1px solid var(--border)}.voicegroup-head{margin-bottom:var(--space-2);font-size:var(--text-sm);font-weight:600}.voicegroup .setplayer-voice{align-items:center;gap:var(--space-2);margin:0 0 var(--space-2);display:flex}.voicegroup .setplayer-voice .field-label{min-width:4rem}.voicegroup .setplayer-voice .sel{flex:1;min-width:0;max-width:none}.voice-try{border:1px solid var(--border-strong);border-radius:var(--radius-md);background:var(--bg);width:2rem;height:2rem;color:var(--text-muted);cursor:pointer;flex:none;justify-content:center;align-items:center;font-size:.7rem;line-height:1;display:inline-flex}@media (hover:hover){.voice-try:hover{color:var(--primary);border-color:var(--primary)}}.voice-try.speaking{color:var(--primary);border-color:var(--primary);background:var(--primary-soft)}.practice-stickybar{z-index:9;background:color-mix(in srgb, var(--bg) 92%, transparent);-webkit-backdrop-filter:saturate(180%)blur(8px);backdrop-filter:saturate(180%)blur(8px);border-bottom:1px solid var(--border);position:fixed;left:0;right:0}.practice-stickybar-inner{align-items:center;gap:var(--space-3);padding:var(--space-2) 1rem;flex-wrap:wrap;display:flex}.seg-sm button{font-size:var(--text-xs);padding:.25rem .55rem}.practice-card-title{font-size:var(--text-sm);margin:0;font-weight:600}.practice-line{align-items:center;gap:var(--space-3);flex-wrap:wrap;display:flex}.practice-line+.practice-line{margin-top:var(--space-3)}.practice-line-label{font-size:var(--text-sm);color:var(--text-muted);flex:0 0 3rem}.practice-langsel{min-width:7rem}.practice-play{margin-top:var(--space-4)}.practice-play-head{justify-content:space-between;align-items:center;gap:var(--space-3);margin-bottom:var(--space-3);display:flex}.practice-setlist{margin-top:0}.practice-setrow{justify-content:space-between;align-items:center;gap:var(--space-3);cursor:default;flex-direction:row;display:flex}.practice-setrow .set-name{text-align:left;flex:auto}.practice-setrow .set-listen{flex:none}.modal-backdrop{padding:var(--space-4);z-index:50;background:#0009;place-items:center;display:grid;position:fixed;inset:0}.modal{width:100%;max-width:24rem;max-height:90vh;padding:var(--space-5);border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--surface);box-shadow:var(--shadow-md);overflow-y:auto}.modal h3{margin:0 0 var(--space-2)}.modal-head{justify-content:space-between;align-items:flex-start;gap:var(--space-3);display:flex}.modal-head-bare{margin-bottom:calc(-1 * var(--space-2));justify-content:flex-end}.modal-close{border-radius:var(--radius-full);width:1.75rem;height:1.75rem;color:var(--text-subtle);background:0 0;border:none;flex-shrink:0;place-items:center;margin:-.25rem -.25rem 0 0;font-size:.875rem;line-height:1;display:grid}@media (hover:hover){.modal-close:hover{background:var(--surface-2);color:var(--text)}}.modal p{margin:0 0 var(--space-4);color:var(--text-muted);font-size:var(--text-sm)}.modal-actions{justify-content:flex-end;gap:var(--space-2);margin-top:var(--space-5);display:flex}@media (width<=560px){.cardedit-fields{flex-direction:column}}.placeholder{text-align:center;color:var(--text-muted);padding:2rem 1rem}.placeholder h2{color:var(--text);margin:0 0 .25rem}.placeholder-note{margin:0;font-size:.875rem}.placeholder-params{background:var(--surface);text-align:left;border-radius:8px;flex-direction:column;gap:.25rem;margin:1rem 0 0;padding:.75rem 1rem;font-size:.8125rem;display:inline-flex}.placeholder-params>div{gap:.5rem;display:flex}.placeholder-params dt{color:var(--text-muted);font-family:ui-monospace,monospace}.placeholder-params dd{color:var(--text);margin:0;font-family:ui-monospace,monospace}.print-title{margin:0 0 var(--space-4);font-size:1.25rem}.print-row{align-items:center;gap:var(--space-2);margin-bottom:var(--space-3);flex-wrap:wrap;min-width:0;display:flex}.print-label{min-width:4.5rem;color:var(--text-muted);white-space:nowrap;flex:none;font-size:.875rem}.print-threshold{min-width:4rem;color:var(--text);flex:none;font-size:.875rem}.print-chips{gap:var(--space-2);display:flex}.print-select{flex:12rem;min-width:0;max-width:24rem}.print-slider,.wizard-range{appearance:none;border-radius:var(--radius-full);background:var(--surface-2);cursor:pointer;height:6px}.print-slider{flex:1;min-width:8rem;max-width:20rem}.wizard-range{width:100%}.print-slider::-webkit-slider-thumb{appearance:none;background:var(--primary);width:18px;height:18px;box-shadow:none;border:none;border-radius:50%}.wizard-range::-webkit-slider-thumb{appearance:none;background:var(--primary);width:18px;height:18px;box-shadow:none;border:none;border-radius:50%}.print-slider::-moz-range-thumb{background:var(--primary);border:none;border-radius:50%;width:18px;height:18px}.wizard-range::-moz-range-thumb{background:var(--primary);border:none;border-radius:50%;width:18px;height:18px}.print-slider::-moz-range-track{border-radius:var(--radius-full);background:var(--surface-2);height:6px}.wizard-range::-moz-range-track{border-radius:var(--radius-full);background:var(--surface-2);height:6px}.print-board{margin-top:var(--space-4);border:1px solid var(--border);border-radius:var(--radius-md);overflow:hidden}.print-board-bar{align-items:center;gap:var(--space-3);padding:var(--space-2) var(--space-3);background:var(--surface);border-bottom:1px solid var(--border);flex-wrap:wrap;display:flex}.print-board-all{align-items:center;gap:var(--space-1);color:var(--text-muted);cursor:pointer;white-space:nowrap;font-size:.875rem;display:inline-flex}.print-board-count{color:var(--text-muted);white-space:nowrap;font-size:.875rem}.print-board-count strong{color:var(--primary)}.print-board-right{align-items:center;gap:var(--space-3);margin-left:auto;display:inline-flex}.print-board-pages{color:var(--text-muted);white-space:nowrap;font-size:.875rem}.print-board-pages strong{color:var(--text)}.print-board-print{padding:var(--space-2) var(--space-3);font-size:.875rem}.print-search-input{min-width:8rem;max-width:20rem;padding:var(--space-2) var(--space-3);border:1px solid var(--border);border-radius:var(--radius-md);background:var(--bg);color:var(--text);flex:1;font-size:.875rem}.print-search-input:focus{border-color:var(--primary);box-shadow:var(--focus-ring);outline:none}.print-search-hint{color:var(--text-muted);white-space:nowrap;font-size:.8125rem}.print-board-empty{padding:var(--space-5);text-align:center;color:var(--text-muted)}.print-board-scroll{max-height:24rem;overflow-y:auto}.print-board-table{border-collapse:collapse;width:100%;font-size:.875rem}.print-board-table thead th{z-index:1;padding:var(--space-2) var(--space-3);text-align:left;color:var(--text-muted);background:var(--surface-2);border-bottom:1px solid var(--border);font-weight:600;position:sticky;top:0}.print-board-table td{padding:var(--space-2) var(--space-3);border-bottom:1px solid var(--border);vertical-align:middle}.print-board-table tbody tr:last-child td{border-bottom:none}.print-board-table .col-check{text-align:center;width:2.5rem}.print-board-table .col-wrong{text-align:center;width:3.5rem}.print-board-table .col-term{color:var(--text);font-weight:500}.print-board-table .col-meaning{color:var(--text-muted)}.wrong-badge{border-radius:var(--radius-full);background:var(--danger-soft);min-width:1.5rem;color:var(--danger);padding:.0625rem .375rem;font-size:.75rem;font-weight:600;display:inline-block}.wrong-zero{color:var(--text-subtle)}.print-paper{margin:var(--space-5) auto;padding:var(--paper-margin-y) var(--paper-margin-x);color:#111;border:1px solid var(--border-strong);border-radius:var(--radius-sm);width:210mm;max-width:100%;height:297mm;box-shadow:var(--shadow-md);background:#fff;flex-direction:column;display:flex;overflow:hidden}.print-paper-head{justify-content:space-between;align-items:baseline;gap:var(--space-3);padding-bottom:var(--space-2);margin-bottom:var(--space-4);border-bottom:1px solid #999;font-size:.875rem;display:flex}.print-items{flex-direction:column;flex:1;min-height:0;margin:0;padding-left:1.75rem;display:flex}.print-item{flex:0 0 calc(100% / var(--per-page,14));break-inside:avoid;flex-direction:column;min-height:0;display:flex}.print-item-meaning{font-size:.95rem;line-height:1.35}.print-item-blank{border-bottom:1px solid #333;flex:1;min-height:5mm;margin-bottom:2mm}@media print{@page{size:A4;margin:15mm 14mm}body{background:#fff}.print-config,.shell-header{display:none!important}.shell-main{padding:0}.print-paper{width:auto;max-width:none;height:267mm;box-shadow:none;break-after:page;border:none;border-radius:0;margin:0;padding:0}.print-paper:last-child{break-after:auto}}.print-pick-actions{gap:var(--space-2);margin-top:var(--space-3);display:flex}.review-tally{margin-bottom:var(--space-2);justify-content:space-between;align-items:center;display:flex}.tally{border-radius:var(--radius-full);font-size:var(--text-xs);padding:.125rem .5rem;font-weight:600}.tally-unknown{background:var(--danger-soft);color:var(--danger)}.tally-known{background:var(--primary-soft);color:var(--primary)}.hl-toolbar{touch-action:manipulation;-webkit-user-select:none;user-select:none}.projects{gap:var(--space-4);flex-direction:column;display:flex}.projects-head{justify-content:space-between;align-items:center;gap:var(--space-3);display:flex}.projects-title{font-size:var(--text-lg,1.125rem);margin:0}.projects-head .btn-primary{text-decoration:none}.project-list{gap:var(--space-2);flex-direction:column;margin:0;padding:0;list-style:none;display:flex}.project-row{align-items:center;gap:var(--space-2);border:1px solid var(--border);border-radius:var(--radius-md);background:var(--surface);padding:var(--space-2) var(--space-3);display:flex}.project-open{justify-content:space-between;align-items:baseline;gap:var(--space-3);padding:var(--space-2) 0;cursor:pointer;text-align:left;color:var(--text);font:inherit;background:0 0;border:none;flex:auto;display:flex}.project-name{font-weight:600}.project-count{color:var(--text-muted);font-size:var(--text-sm);flex:none}.project-name-input{min-width:0;padding:var(--space-2);border:1px solid var(--border-strong);border-radius:var(--radius-sm);font:inherit;background:var(--bg);color:var(--text);flex:auto}.project-row-actions{align-items:center;gap:var(--space-1);flex:none;display:flex;position:relative}.sets-projects{gap:var(--space-2);flex-wrap:wrap;display:flex}.set-project{color:var(--primary-hover);font-weight:600}.btn-ghost.active{background:var(--primary-soft);border-color:var(--primary);color:var(--primary-hover)}.set-check{width:1.1rem;height:1.1rem;accent-color:var(--primary);cursor:pointer;flex:none}.set-row.selected{border-color:var(--primary);background:var(--primary-soft)}.sets-selectall{align-items:center;gap:var(--space-2);padding:var(--space-1) var(--space-1) 0;color:var(--text-muted);font-size:var(--text-sm);cursor:pointer;display:flex}.sets-movebar{bottom:var(--space-2);align-items:center;gap:var(--space-3);padding:var(--space-3) var(--space-4);border:1px solid var(--border-strong);border-radius:var(--radius-md);background:color-mix(in srgb, var(--text) 7%, var(--bg));box-shadow:var(--shadow-md);-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);flex-wrap:wrap;display:flex;position:sticky}.sets-movebar-count{font-weight:700}.sets-movebar-select,.sets-projectfilter{align-items:center;gap:var(--space-2);display:flex}.sets-listhead{justify-content:space-between;align-items:center;gap:var(--space-3);display:flex}.sets-sort{align-items:center;gap:var(--space-2);margin-left:auto;display:flex}.sets-movebar-select .sel,.setedit-project .sel,.sets-projectfilter .sel,.sets-sort .sel,.practice-project .sel{flex:1;min-width:0;max-width:20rem}.setedit-project{align-items:center;gap:var(--space-2);display:flex}.wizard{border:1px solid var(--border);background:var(--surface);border-radius:var(--radius-lg);padding:var(--space-4);margin-bottom:var(--space-5);gap:var(--space-4);flex-direction:column;display:flex}.wizard-title{font-size:var(--text-lg);margin:0}.wizard-sub{margin:calc(-1 * var(--space-3)) 0 0;color:var(--text-muted);font-size:var(--text-sm)}.wizard-q{gap:var(--space-2);flex-direction:column;display:flex}.wizard-days{gap:var(--space-2);justify-content:flex-start;display:flex}.wizard-day{aspect-ratio:1;border-radius:var(--radius-full);border:1px solid var(--border-strong);background:var(--bg);min-width:0;max-width:2.6rem;color:var(--text-subtle);font-size:var(--text-sm);cursor:pointer;flex:1}.wizard-day.on{border-color:var(--primary);background:var(--primary-soft);color:var(--primary-hover);font-weight:600}.wizard-opts{gap:var(--space-2);flex-wrap:wrap;display:flex}.wizard-opt{min-width:5.5rem;padding:var(--space-2) var(--space-3);border-radius:var(--radius-md);border:1px solid var(--border-strong);background:var(--bg);color:var(--text);cursor:pointer;flex-direction:column;flex:1 1 0;align-items:center;gap:2px;display:flex}.wizard-opt.on{border-color:var(--primary);background:var(--primary-soft);color:var(--primary-hover);font-weight:600}.wizard-opt-hint{color:var(--text-subtle);font-size:var(--text-xs);font-weight:400}.wizard-opt.on .wizard-opt-hint{color:var(--primary-hover)}.wizard-sublabel{margin-top:var(--space-2)}.wizard-day:disabled{opacity:.35;cursor:not-allowed}.wizard-warns{gap:var(--space-2);margin-top:var(--space-3);flex-direction:column;display:flex}.wizard-warn-card{border-radius:var(--radius-md);border-left:3px solid var(--border);background:var(--surface-subtle,var(--primary-soft));padding:var(--space-2) var(--space-3)}.wizard-warn-block{border-left-color:var(--status-overdue)}.wizard-warn-warn{border-left-color:#d97706}.wizard-warn-info{border-left-color:var(--primary)}.wizard-warn-title{font-size:var(--text-sm);margin:0;font-weight:600}.wizard-warn-detail{margin:var(--space-1) 0 0;font-size:var(--text-xs);color:var(--text-subtle)}.wizard-warn-actions{gap:var(--space-2);margin-top:var(--space-2);flex-wrap:wrap;display:flex}.wizard-warn-actions .btn-ghost{font-size:var(--text-xs);padding:2px var(--space-2)}.wizard-warn-more{color:var(--text-subtle);font-size:var(--text-xs);cursor:pointer;background:0 0;border:0;align-self:flex-start;padding:0;text-decoration:underline}.wizard-preview{border-radius:var(--radius-md);background:var(--primary-soft);padding:var(--space-3);text-align:center}.wizard-chart{margin:var(--space-3) 0 0}.wizard-chart-body{align-items:stretch;gap:var(--space-2);display:flex}.wizard-chart-yaxis{color:var(--text-subtle);flex-direction:column;justify-content:space-between;align-items:flex-end;min-width:1.1rem;font-size:10px;line-height:1;display:flex}.wizard-chart-plot{background:var(--bg);border-left:1px solid var(--border);border-bottom:1px solid var(--border);flex:1;position:relative}:root{--chart-reg:217, 119, 6}:root[data-theme=dark]{--chart-reg:245, 176, 65}.wizard-chart-reg{background:rgba(var(--chart-reg), .13);border-right:1px dashed rgba(var(--chart-reg), .65);height:100%;position:absolute;top:0;left:0}.wizard-chart-plot svg{z-index:1;background:0 0;display:block;position:relative}.wizard-chart-legend{z-index:2;border-radius:var(--radius-sm);background:color-mix(in srgb, var(--bg) 80%, transparent);color:var(--text-muted);pointer-events:none;align-items:center;gap:2px;padding:1px 4px;font-size:10px;line-height:1.2;display:flex;position:absolute;top:3px;right:4px}.wizard-chart-area{fill:color-mix(in srgb, var(--primary) 18%, transparent)}.wizard-chart-line{stroke:var(--primary);stroke-width:1.5px;vector-effect:non-scaling-stroke}.wizard-chart-xrow{gap:var(--space-2);display:flex}.wizard-chart-xspacer{min-width:1.1rem}.wizard-chart-xaxis{height:1rem;color:var(--text-subtle);flex:1;font-size:9px;position:relative}.wizard-chart-xaxis span{white-space:nowrap;position:absolute;top:2px;transform:translate(-50%)}.wizard-chart-regtick{color:rgb(var(--chart-reg));font-weight:600}.wizard-chart-stats{margin:var(--space-2) 0 0;font-size:var(--text-sm);color:var(--text);text-align:center}.wizard-chart-stats strong{color:var(--primary)}.wizard-chart-cap{margin:var(--space-1) 0 0;font-size:var(--text-xs);color:var(--text-muted)}.wizard-chart-swatch{background:rgba(var(--chart-reg), .13);border:1px dashed rgba(var(--chart-reg), .65);vertical-align:-1px;border-radius:2px;width:.7rem;height:.7rem;margin-right:2px;display:inline-block}.wizard-preview-main{font-size:var(--text-base);color:var(--text)}.wizard-preview-main strong{color:var(--primary-hover)}.wizard-preview-sub{margin-top:var(--space-1);font-size:var(--text-xs);color:var(--text-muted)}.project-add-set{padding:var(--space-1) var(--space-2);font-size:var(--text-sm);white-space:nowrap}.print-paper-area.only-print{display:none}@media print{.print-paper-area.only-print{display:block}}.board-head{align-items:center;gap:var(--space-2);display:flex}.board-play.playing{border-color:var(--primary);color:var(--primary);font-weight:600}.print-board-table tr.is-playing{background:var(--primary-soft)}.board-actions{justify-content:flex-end;align-items:center;gap:var(--space-2);margin-top:var(--space-5);margin-bottom:var(--space-2);flex-wrap:wrap;display:flex}.board-actions+.print-board{margin-top:0}.board-modes button{font-size:var(--text-xs);padding:.25rem .5rem}.board-sort{min-width:8.5rem}.board-btn{border:1px solid var(--primary);border-radius:var(--radius-md);background:var(--bg);color:var(--primary);font-size:var(--text-sm);white-space:nowrap;align-items:center;padding:.4375rem .75rem;font-weight:600;display:inline-flex}@media (hover:hover){.board-btn:hover:not(:disabled){background:var(--primary-soft)}}.board-btn:disabled{border-color:var(--border);color:var(--text-subtle);opacity:.7;cursor:default}.board-pages{border-radius:var(--radius-full);background:var(--surface);color:var(--text-muted);font-size:var(--text-xs);font-variant-numeric:tabular-nums;margin-left:.375rem;padding:.0625rem .375rem}.board-play.playing{background:var(--danger);border-color:var(--danger);color:#fff}.print-board-table .col-star{text-align:center;width:2.5rem}.print-board-table .col-star .set-star{padding:0}@media (width<=480px){.print-board-scroll{overflow-x:auto}.print-board-table td,.print-board-table thead th{padding:var(--space-2) var(--space-2)}.print-board-table .col-term,.print-board-table .col-meaning{overflow-wrap:anywhere;word-break:break-word}.print-board-table .col-check{width:2rem}.print-board-table .col-wrong{width:2.75rem;padding-inline:var(--space-1)}.print-board-table .col-star{width:2.25rem;padding-inline:var(--space-1)}}.review-star{top:var(--space-2);left:calc(var(--space-2) + 2.5rem);border:1px solid var(--border);border-radius:var(--radius-full);background:var(--bg);width:2rem;height:2rem;color:var(--text-subtle);z-index:2;place-items:center;display:grid;position:absolute}.review-star.on{color:#eab308;border-color:#eab308}@media (hover:hover){.review-star:hover{color:#eab308;border-color:#eab308}}