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0;border-bottom:1px solid var(--line);font-size:15px}.record:last-child{border-bottom:0}.record strong{font-size:16px}.record p{margin:10px 0 0}.checkline{display:flex;align-items:center;gap:12px;margin:20px 0;line-height:1.8;font-size:15px;min-height:44px}.review-callout .icon,.record .tag{flex-shrink:0}footer{max-width:1320px;margin:8px 40px 0;padding:22px 0 28px;border-top:1px solid var(--line);font-size:11px;color:var(--muted);display:flex;align-items:center;gap:13px;flex-wrap:wrap}.footer-brand{font-weight:650;color:var(--green);letter-spacing:1px}.footer-actions{display:flex;gap:6px;margin-left:auto}footer button{font-size:11px;min-height:44px;border:0;background:transparent;padding:8px 10px;color:var(--muted)}#toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);max-width:min(90vw,550px);background:var(--green);color:var(--surface);border-radius:10px;z-index:60;font-size:14px;line-height:1.8;padding:13px 20px;display:none}dialog{border:1px solid var(--line);border-radius:20px;padding:32px;max-width:520px;width:calc(100% - 32px);max-height:calc(100dvh - 48px);overflow-y:auto;color:var(--ink);background:var(--surface)}dialog::backdrop{background:#153c32aa}dialog h2{margin:0 44px 20px 0}dialog p{font-size:14px;color:var(--muted)}dialog .close{float:right;margin:-12px -12px 0 0;border:0;padding:10px;width:44px}dialog>.primary{width:100%;margin-top:10px}dialog .word-large{padding:0}dialog select{margin-left:auto}
@media(min-width:1600px){#app{padding-top:44px}.focus-card{min-height:320px;padding:36px 40px}.focus-card h2{font-size:34px}.focus-card p{font-size:14px}.focus-art{width:38%}.art-kanji{right:65px;top:65px;font-size:130px}.goal-card{padding:24px}.goal-ring{margin-top:17px}}
@media(max-width:1199px){aside{width:200px;padding:28px 15px 18px}.brand{font-size:20px;gap:10px}main{margin-left:200px}header{padding:0 28px}#app{padding:28px}.workspace-top,.dashboard-grid{grid-template-columns:minmax(0,1.8fr) minmax(220px,1fr);gap:18px}.focus-card{padding:28px}.focus-art{width:25%;opacity:.65}.art-kanji{right:15px;font-size:90px;top:87px}.art-stamp{right:7px}.art-caption{display:none}.focus-card h2{font-size:25px}.focus-card p{max-width:260px}.stat{padding:18px 14px;gap:9px}.stat-icon{width:32px;height:36px}.stat strong{font-size:24px}.stat>a{display:none}.module-number{display:none}.module-row{gap:11px}.module-list{padding:0 18px}.module-end{font-size:9px;gap:5px}.module-copy p{font-size:10px}.daily-word{padding:22px 20px 16px}.study-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.learning-section>.section-head{flex-wrap:wrap;min-height:70px}.daily-column>.section-head{min-height:70px}.learning-section>.section-head .level-label{margin-left:auto;font-size:11px}.learning-section>.section-head .level-label select{min-height:36px}footer{margin:8px 28px 0}.date{display:none}}
@media(max-width:1023px) and (min-width:769px){.workspace-top{grid-template-columns:1fr}.goal-card{display:none}.dashboard-grid{grid-template-columns:1fr}.daily-column{display:grid;grid-template-columns:1fr 1fr;gap:18px}.daily-column>.section-head{grid-column:1/-1;min-height:44px;margin-bottom:0}.daily-word,.review-callout{margin-top:0}.stats{grid-template-columns:1fr 1fr}.stat:nth-child(3){border-left:0;border-top:1px solid var(--line)}.stat:nth-child(4){border-top:1px solid var(--line)}.focus-art{width:38%;opacity:1}.art-kanji{right:45px;font-size:110px;top:65px}.learning-section>.section-head{min-height:44px}.module-copy p{font-size:12px}.module-number{display:block}.module-end{font-size:11px}.focus-card p{max-width:350px}}
@media(max-width:768px){html{scroll-padding-block:20px 100px}body{font-size:16px}aside{position:relative;width:100%;padding:18px 20px 0;border:0;overflow:visible;z-index:30;background:var(--paper)}.brand-row{display:flex;align-items:center;justify-content:space-between;gap:16px}.brand{font-size:21px}.brand small{font-size:8px;letter-spacing:1.4px}.seal{font-size:25px;padding:5px 8px 7px}.nav-caption,.side-note,.side-footer{display:none}#menu-toggle{display:inline-flex;font-size:12px;gap:6px;padding:8px 10px;background:transparent;border:1px solid var(--line);min-height:44px}#menu-toggle .icon{width:17px;height:17px}#nav{display:none;margin-top:18px;padding:12px;background:var(--surface);border:1px solid var(--line);border-radius:12px;grid-template-columns:1fr 1fr;gap:6px}.menu-open #nav{display:grid}#nav a{font-size:13px;min-height:48px;padding:10px;gap:9px}#nav a.active:after{display:none}#nav .icon{width:19px;height:19px}main{margin-left:0}header{height:58px;padding:0 20px;border:0}.header-right{gap:8px}.header-right button{min-height:44px;width:44px;padding:12px}.avatar{display:none}.storage-label{font-size:10px}.header-right .icon{width:19px;height:19px}#breadcrumb{font-size:11px}#app{padding:20px 20px 24px}.welcome{margin-bottom:22px}.welcome .eyebrow{font-size:9px;letter-spacing:1.5px}.welcome h1{font-size:27px;letter-spacing:-.025em}.welcome p{font-size:12px;line-height:1.9;max-width:320px}.workspace-top{display:block}.focus-card{padding:26px 24px;border-radius:18px;min-height:285px}.focus-card h2{font-size:25px;margin-top:18px;max-width:300px}.focus-card p{font-size:12px;max-width:260px;margin-bottom:23px}.focus-art{width:26%;opacity:.45}.art-kanji{right:2px;top:80px;font-size:87px}.art-kanji span{font-size:8px;letter-spacing:4px}.art-stamp{top:36px;right:4px;font-size:8px}.orbit{right:-120px}.orbit-two{right:-85px}.hero-start.primary{min-height:48px;font-size:13px}.focus-foot{font-size:9px;gap:6px}.focus-label{font-size:10px}.goal-card{display:none}.stats{grid-template-columns:1fr 1fr;border-radius:14px;margin:18px 0 27px}.stat{padding:17px 16px;gap:12px}.stat:nth-child(3){border-left:0;border-top:1px solid var(--line)}.stat:nth-child(4){border-top:1px solid var(--line)}.stat-label{font-size:11px}.stat strong{font-size:26px}.stat small{font-size:10px}.stat-icon{width:34px;height:38px}.stat-icon .icon{width:18px;height:18px}.dashboard-grid{display:block}.learning-section>.section-head{min-height:44px;align-items:center;gap:8px;flex-wrap:nowrap;margin-bottom:17px}.section-head h2{font-size:18px}.section-head .eyebrow{font-size:8px;letter-spacing:1.3px}.learning-section>.section-head .level-label{font-size:11px;gap:7px;margin-left:auto;flex-direction:column;align-items:flex-start}.level-label select{font-size:13px;min-height:44px!important;min-width:80px;padding:7px 12px}.module-list{padding:0 17px}.module-row{gap:12px;padding:23px 0}.module-icon{width:38px;height:44px}.module-number{display:none}.module-copy h3{font-size:15px;gap:7px}.module-copy p{font-size:11px;line-height:1.8;margin-bottom:10px}.module-end{font-size:0;gap:0}.module-end .icon{width:19px;height:19px}.module-copy .tag{font-size:9px}.reading-count{font-size:10px}.week-card{padding:20px;margin-top:18px}.week-card .muted{font-size:10px}.week-bars{gap:8px}.week-track{height:50px}.daily-column{margin-top:28px}.daily-column>.section-head{min-height:44px;margin-bottom:16px}.daily-word{padding:25px 24px 16px}.daily-word .word-large{font-size:34px}.word-category{font-size:11px}.word-meaning{font-size:15px}.word-example{font-size:16px}.daily-word .word-example p{font-size:14px}.daily-word .reading{font-size:13px}.word-save{font-size:13px;min-height:52px}.review-callout{padding:24px;margin-top:18px}.review-callout h3{font-size:16px}.review-callout p{font-size:13px}.review-callout a{font-size:13px}.home-note{font-size:11px;line-height:1.9;margin-top:22px}.home-note .icon{margin-top:3px}.level-note{padding:16px;gap:13px}.level-note>span{font-size:12px;line-height:1.9}.level-note .level-label{font-size:13px}.level-note a{min-height:44px}.toolbar{gap:10px;margin:20px 0}.toolbar input:not([type=checkbox]),.toolbar select{font-size:16px;min-height:48px}.toolbar .field-label{font-size:13px}.toolbar #word-search{min-width:calc(100% - 75px);flex:1}.toolbar #word-cat{flex:1}.study-grid{grid-template-columns:1fr;gap:16px}.white-card{padding:22px}.vocab .word-large{font-size:30px}.vocab .reading{font-size:14px}.vocab .word-example{font-size:16px}.vocab .word-example .muted{font-size:14px}.vocab .tag{font-size:12px}.bookmark{right:16px;top:16px;min-height:44px;min-width:44px}.card-bottom button{min-height:48px;font-size:13px}.kana-grid{gap:7px}.kana{min-height:82px;padding:12px 2px}.kana strong{font-size:27px}.kana small{font-size:11px}.kana .check{font-size:11px;right:5px;top:4px}.tip{padding:20px;font-size:14px}.grammar-card{padding:0}.grammar-card summary{font-size:17px;padding:20px 18px}.grammar-card summary small{font-size:10px;margin-right:8px;min-width:47px}.grammar-detail{padding:20px;font-size:16px}.jp{font-size:21px;line-height:2.5}.example{padding:16px}.example>div:not(.jp){font-size:15px}.grammar-mark{font-size:10px;margin-left:6px}.pair-table th,.pair-table td{font-size:12px;padding:12px 5px}.pair-table td .muted{font-size:11px}.conversation .eyebrow{font-size:10px}.bubble{padding:16px;margin-right:10px}.bubble.reply{margin-left:10px}.bubble p{font-size:14px}.bubble button{font-size:13px;min-height:44px}.reading-passage{font-size:18px;line-height:2.25;padding:18px;margin:22px 0}.reading-translation p{font-size:16px}.reading-article .toolbar button{font-size:13px;min-height:48px}.question-card{padding:22px 18px}.practice-wrap{margin:24px auto}.question-title{font-size:27px;margin:25px 0}.question-title.reading-question{font-size:20px}.answers{grid-template-columns:1fr;gap:12px}.answers button{font-size:16px;padding:16px;min-height:56px}.practice-wrap .reading-passage{font-size:17px;padding:17px;line-height:2.2}.feedback{font-size:15px;padding:17px}.practice-wrap .section-head .tag{font-size:11px;max-width:80%}.record{font-size:14px;gap:10px}.record strong{font-size:15px}.record .tag{font-size:10px;max-width:35%;white-space:normal}.record p{font-size:13px}.checkline{font-size:15px}footer{margin:0 20px;padding:20px 0 calc(95px + env(safe-area-inset-bottom));gap:8px;font-size:10px}.footer-actions{width:100%;justify-content:flex-start;margin-left:-10px;gap:12px}footer button{font-size:12px}.footer-brand{font-size:12px}#mobile-nav{display:grid;grid-template-columns:repeat(4,1fr);position:fixed;inset:auto 0 0;z-index:40;border-top:1px solid var(--line);padding:8px 10px calc(8px + env(safe-area-inset-bottom));background:#fafbf5}#mobile-nav a{min-height:48px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;font-size:10px;color:var(--muted);border-radius:9px}#mobile-nav .icon{width:21px;height:21px}#mobile-nav a[aria-current=page]{color:var(--green);background:#e5ece2;font-weight:600}#toast{bottom:calc(90px + env(safe-area-inset-bottom));font-size:13px;width:max-content;max-width:calc(100% - 32px)}dialog{padding:26px 22px;border-radius:18px}dialog h2{font-size:21px}dialog p{font-size:14px}dialog .checkline{align-items:flex-start}dialog input[type=checkbox]{margin-top:4px}}
@media(max-width:374px){#app{padding:16px}.brand{font-size:19px}.focus-card{padding:24px 20px}.focus-card h2{font-size:23px}.focus-art{display:none}.welcome h1{font-size:25px}.stat{padding:15px 12px;gap:8px}.stat-icon{width:30px}.level-label{white-space:normal}.module-copy p{font-size:11px}.storage-label{display:none}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
.mobile-goal{display:none}.answer-key{font-weight:600;margin:7px 0 8px;font-size:15px}@media(max-width:768px){.focus-label .mobile-goal{display:inline-block;margin-left:6px;color:#e6eee2;font-size:10px}}
@media(max-width:460px){.focus-art{display:none}.focus-card p{max-width:none}}
/* Textbook capture and personal notebook */
.button-link{display:inline-flex;justify-content:center;align-items:center;gap:8px;min-height:44px;border:1px solid var(--line);border-radius:10px;padding:10px 16px;line-height:1.5;font-size:14px;background:var(--surface)}.button-link.primary{background:var(--green);color:var(--on-primary);border-color:var(--green)}.button-link:hover{filter:brightness(.95)}.book-entry{border:1px solid var(--line);background:#eeefe5;display:flex;align-items:center;gap:14px;border-radius:13px;padding:17px 22px;margin:0 0 22px}.book-entry-icon{width:42px;height:42px;display:grid;place-items:center;border-radius:10px;background:var(--surface);color:var(--green)}.book-entry>div{flex:1}.book-entry strong{display:block;font-size:14px;font-weight:600}.book-entry>div>span{font-size:11px;color:var(--muted);display:block;margin-top:4px}.book-entry>a{display:inline-flex;align-items:center;gap:12px;font-size:12px;min-height:44px;color:var(--green);white-space:nowrap}.book-entry>a.book-entry-secondary{font-size:11px;border-left:1px solid var(--line);padding-left:14px;color:var(--muted)}.scan-steps{display:flex;gap:24px;flex-wrap:wrap;font-size:12px;margin:26px 0;color:var(--muted)}.scan-steps span{padding-bottom:9px;border-bottom:2px solid var(--line)}.scan-steps .active{color:var(--green);border-color:var(--green);font-weight:600}.scan-meta{display:grid;grid-template-columns:2fr 1.2fr .7fr;gap:16px;margin:20px 0 24px;padding:22px}.scan-meta label,.notebook-filters label,.notebook-edit-fields label,.draft-fields label,.scan-language{display:flex;flex-direction:column;gap:7px;font-size:12px;color:var(--muted);min-width:0}.scan-meta input,.notebook-filters input,.notebook-filters select,.notebook-edit-fields input,.draft-fields input{width:100%;min-width:0;font-size:14px}.scan-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.25fr);gap:24px;align-items:start}.scan-photo,.scan-results{padding:24px}.scan-upload{border:1px dashed var(--control);border-radius:12px;background:var(--paper);overflow:hidden}.scan-placeholder{text-align:center;padding:36px 18px}.scan-placeholder>span{display:inline-flex;align-items:center;justify-content:center;width:58px;height:58px;color:var(--green);border-radius:50%;background:#e5ecdf;margin-bottom:20px}.scan-placeholder .icon{width:28px;height:28px}.scan-placeholder h3{font-size:16px}.scan-placeholder p{font-size:12px;color:var(--muted);line-height:1.9;margin:12px 0 0}.scan-image-wrap{position:relative;display:block;max-width:100%;user-select:none}.scan-image-wrap img{width:100%;height:auto;display:block;pointer-events:none}.scan-image-wrap.crop-active{touch-action:none;cursor:crosshair}.scan-image-wrap.crop-active:after{content:'拖动框选单词表';position:absolute;top:8px;left:8px;padding:4px 8px;font-size:11px;background:var(--green);color:white;pointer-events:none}#scan-crop-box{position:absolute;border:2px solid var(--orange);background:#fff4;pointer-events:none}.scan-file-actions{display:flex;gap:10px;margin:18px 0 12px}.scan-file-actions button{flex:1;font-size:13px}.scan-image-actions{display:flex;gap:8px;flex-wrap:wrap;margin:12px 0}.scan-image-actions button{font-size:11px;padding:7px 10px}.scan-language{margin-top:20px;margin-bottom:16px}.scan-language select{font-size:14px}.scan-recognize{width:100%;font-size:14px;min-height:48px}.scan-status{font-size:13px;color:var(--green);line-height:1.9;margin-top:16px;overflow-wrap:anywhere}.scan-hint{font-size:11px;color:var(--muted);line-height:1.95;margin:16px 0 0}#scan-progress{width:100%;height:8px;accent-color:var(--green);margin:12px 0}.scan-results>.muted{font-size:13px;line-height:1.9}.draft-tools{display:flex;gap:8px;flex-wrap:wrap;margin:20px 0}.draft-tools button{font-size:12px;min-height:44px}.draft-empty{text-align:center;background:var(--paper);border-radius:10px;padding:35px 20px;font-size:13px;line-height:2;color:var(--muted)}.draft-word{border:1px solid var(--line);border-radius:12px;padding:16px;margin-bottom:14px}.draft-word-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}.draft-word-head label{display:flex;gap:8px;align-items:center;font-size:12px;color:var(--ink)}.draft-word-head button{border:0;padding:8px;width:40px;min-height:40px}.draft-word-head .icon{width:17px;height:17px}.draft-fields{display:grid;grid-template-columns:1fr 1fr;gap:12px}.draft-meaning{grid-column:1/-1}.draft-source{border-top:1px solid var(--line);padding-top:10px;margin-top:16px;font-size:11px;color:var(--muted)}.draft-source summary{cursor:pointer;min-height:32px;line-height:2}.draft-source p{margin:10px 0 0;font-size:12px;overflow-wrap:anywhere}.scan-raw{margin-top:22px;border-top:1px solid var(--line);padding-top:16px}.scan-raw summary{font-size:12px;cursor:pointer;min-height:44px;line-height:1.9}.scan-raw label{font-size:12px;color:var(--muted);display:block;margin:10px 0}.scan-raw textarea{width:100%;max-width:100%;resize:vertical;font:14px/1.9 var(--font-ui);border:1px solid var(--control);border-radius:8px;padding:13px;color:var(--ink);background:var(--surface)}.scan-raw button{font-size:12px;margin-top:12px}.scan-save-bar{border-top:1px solid var(--line);padding-top:22px;margin-top:22px}.scan-save-bar>.primary{width:100%;min-height:48px;font-size:14px}.scan-save-bar>[role=status]{font-size:13px;line-height:1.9;color:var(--green);margin-top:14px}.scan-library-link{display:inline-flex;gap:16px;align-items:center;font-size:12px;min-height:44px;color:var(--green);margin-top:8px}.scan-library-link .icon{width:18px;height:18px}.notebook-actions{display:flex;gap:10px;flex-wrap:wrap;margin:24px 0 16px}.notebook-actions button{font-size:12px}.notebook-help{font-size:12px;line-height:1.9;color:var(--muted);display:flex;align-items:flex-start;gap:8px;margin-bottom:24px}.notebook-help .icon{width:17px;margin-top:3px}.notebook-filters{display:grid;grid-template-columns:1.3fr 1fr .9fr 1.3fr;gap:16px;padding:20px;margin-bottom:25px}.notebook-summary .muted{font-size:12px;margin-top:5px;display:inline-block}.nb-review-actions{display:flex;gap:8px;flex-wrap:wrap}.nb-review-actions button{font-size:12px}.nb-card-top{display:flex;gap:10px;flex-wrap:wrap;align-items:center;justify-content:space-between}.nb-card-top .tag{white-space:normal;margin-right:0;max-width:100%;overflow-wrap:anywhere}.nb-state{font-size:10px;white-space:nowrap;color:var(--muted);padding:3px 7px;border-radius:4px;background:var(--soft)}.nb-state.mastered{color:var(--green);background:#e5eddf}.nb-state.learning{color:#8c402d;background:#f8e9e0}.nb-empty{grid-column:1/-1;text-align:center;padding:45px 25px}.nb-empty .path-icon{margin:0 auto 20px}.nb-empty h2{font-size:23px;margin-bottom:14px}.nb-empty p{margin-bottom:22px}.nb-error{padding:16px 20px;display:flex;gap:12px;flex-wrap:wrap;align-items:center;margin:20px 0;background:var(--negative-bg);color:var(--negative);border-radius:10px;font-size:14px}.notebook-edit-fields{display:grid;grid-template-columns:1fr 1fr;gap:16px}.notebook-edit-fields label:has(input[name=meaning]),.notebook-edit-fields label:has(input[name=example]),.notebook-edit-fields label:has(input[name=note]){grid-column:1/-1}#nb-edit-form>.primary{width:100%;margin-top:18px}.nb-archive{font-size:12px;border:0;margin-top:12px;color:var(--negative)}#nb-edit-error,#nb-review-error{color:var(--negative);font-size:13px;margin-top:16px;line-height:1.9}.notebook-flashcard{text-align:center;min-height:340px;padding:35px;margin-top:20px;margin-bottom:18px}.notebook-flashcard>button[data-nb-speak]{border:0;color:var(--green);margin-left:auto;display:flex;width:44px}.notebook-flashcard .word-large{font-size:48px;padding:0;margin:25px 0 10px}.notebook-flashcard .reading{font-size:17px}.notebook-flashcard>.primary{min-width:180px;margin-top:24px}.flash-meaning{font-size:21px;margin:25px 0 15px}.flash-actions{display:flex;gap:12px;margin-top:32px}.flash-actions button{flex:1;font-size:14px;min-height:50px}.notebook-review-complete{text-align:center;padding:50px;margin-top:30px}.notebook-review-complete .path-icon{margin:0 auto 24px}.notebook-review-complete h2{margin-bottom:20px}.notebook-review-complete p{color:var(--muted)}
@media(max-width:1199px){.scan-layout{grid-template-columns:1fr}.scan-upload.has-image{max-height:600px;overflow-y:auto}.notebook-filters{grid-template-columns:1fr 1fr}.book-entry>a.book-entry-secondary{display:none}.scan-photo{padding:22px}aside .nav-caption{margin-top:25px}#nav{gap:3px}#nav a{min-height:44px}.side-note{padding-top:28px;margin-bottom:20px}.side-note-label{margin-bottom:8px}}
@media(max-width:768px){.book-entry{padding:17px;gap:12px;flex-wrap:wrap;margin-bottom:20px}.book-entry-icon{width:36px;height:36px}.book-entry strong{font-size:13px}.book-entry>div>span{font-size:11px}.book-entry>a{font-size:12px;margin-left:48px;min-height:40px}.book-entry>a.book-entry-secondary{display:inline-flex;margin-left:0;min-height:40px}.scan-steps{gap:15px;margin:22px 0;font-size:11px}.scan-meta{grid-template-columns:1fr 1fr;padding:18px;gap:14px}.scan-meta label:first-child{grid-column:1/-1}.scan-meta input,.notebook-filters input,.notebook-filters select,.draft-fields input,.notebook-edit-fields input{font-size:16px;min-height:48px}.scan-meta label,.notebook-filters label,.draft-fields label,.notebook-edit-fields label{font-size:12px}.scan-photo,.scan-results{padding:20px}.scan-layout{gap:20px}.scan-upload.has-image{max-height:none;overflow:visible}.scan-photo .section-head,.scan-results .section-head{gap:8px}.scan-photo .section-head h2,.scan-results .section-head h2{font-size:17px}.scan-placeholder{padding:30px 14px}.scan-placeholder p{font-size:12px}.scan-file-actions button{min-height:48px}.scan-language select{font-size:16px;min-height:48px}.scan-image-actions button{font-size:12px;min-height:44px}.scan-hint{font-size:12px}.scan-status{font-size:13px}.draft-word{padding:14px}.draft-fields{gap:10px}.draft-tools button{font-size:12px}.draft-word-head button{min-height:44px;width:44px}.scan-raw textarea{font-size:16px}.scan-raw summary,.scan-raw label{font-size:12px}.scan-save-bar>.primary{font-size:14px}.notebook-actions{gap:8px}.notebook-actions>.button-link{width:100%;min-height:48px}.notebook-actions>button{font-size:12px;flex:1;white-space:nowrap}.notebook-help{font-size:12px}.notebook-filters{padding:18px;grid-template-columns:1fr 1fr;gap:14px}.notebook-filters .nb-search{grid-column:1/-1}.notebook-summary{align-items:flex-start;flex-direction:column;gap:14px}.nb-review-actions{width:100%;gap:8px}.nb-review-actions button{flex:1;min-height:48px;white-space:nowrap}.nb-empty{padding:35px 20px}.nb-empty h2{font-size:21px}.nb-card-top .tag{font-size:11px}.nb-state{font-size:11px}.nb-word>p{font-size:16px}.notebook-flashcard{padding:22px}.notebook-flashcard .word-large{font-size:40px}.flash-meaning{font-size:20px}.flash-actions{flex-direction:column}.flash-actions button{font-size:15px}.notebook-review-complete{padding:35px 22px}.notebook-edit-fields{gap:14px}.notebook-edit-fields label:first-child{grid-column:1/-1}#nav a{min-height:48px}}
.word-audio-panel{position:fixed;right:24px;bottom:24px;width:410px;max-width:calc(100vw - 32px);padding:20px;border:1px solid var(--control);border-radius:16px;background:var(--surface);z-index:55}.word-audio-panel[hidden]{display:none}.audio-panel-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:14px}.audio-panel-heading>div{min-width:0}.audio-panel-heading strong{display:block;font-size:17px;overflow-wrap:anywhere}.audio-panel-heading span{display:block;font:19px/1.7 var(--font-jp);color:var(--green);overflow-wrap:anywhere;margin-top:5px}.audio-panel-heading>button{border:0;padding:8px;min-width:44px;min-height:44px}.word-audio-panel audio{width:100%;height:44px}.audio-panel-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}.audio-panel-actions button{font-size:12px;padding:8px 11px}.audio-panel-actions button[aria-pressed=true]{background:var(--green);color:white}.audio-panel-actions button[hidden]{display:none}#word-audio-status{font-size:12px;color:var(--green);line-height:1.9;margin-top:12px}#word-audio-source{font-size:10px;color:var(--muted);line-height:1.8;margin:8px 0 0}.has-audio-panel main{padding-bottom:280px}.nb-kana-button{justify-content:flex-start;min-height:44px;border:0;background:transparent;padding:6px 0;gap:10px;text-align:left;white-space:normal;font-size:14px}.nb-kana-button .icon{width:16px;height:16px;color:var(--green)}.reading-suggestions{max-height:48dvh;overflow-y:auto;display:grid;gap:14px;margin:18px 0}.reading-suggestions label{display:grid;grid-template-columns:1fr 1.2fr;gap:12px;align-items:center;font-size:14px}.reading-suggestions input{min-width:0;width:100%}#nb-readings-form>.primary{width:100%;margin-top:18px}#nb-readings-error{font-size:13px;color:var(--negative)}@media(max-width:768px){.word-audio-panel{bottom:calc(86px + env(safe-area-inset-bottom));left:16px;right:16px;width:auto;padding:17px}.audio-panel-heading strong{font-size:16px}.audio-panel-heading span{font-size:20px}.audio-panel-actions button{min-height:44px}.has-audio-panel main{padding-bottom:330px}.reading-suggestions input{font-size:16px}.reading-suggestions label{grid-template-columns:1fr;gap:6px}.nb-kana-button{font-size:16px}}
.audio-panel-actions .button-link{font-size:12px;min-height:44px;padding:8px 11px}

/* Expanded learning corpus */
.word-search-options{display:flex;align-items:center;justify-content:space-between;gap:16px;margin:12px 0 20px;flex-wrap:wrap}
.word-search-options label{display:flex;align-items:center;gap:8px;font-size:14px;color:var(--muted)}
#word-result-summary{margin:16px 0;color:var(--muted);font-size:14px}
.word-pagination{display:flex;gap:12px;align-items:center;justify-content:center;flex-wrap:wrap;margin:30px 0}
.word-pagination label{display:flex;gap:8px;align-items:center}.word-pagination input{width:75px;padding:9px}
.vocabulary-kana{border:0;background:transparent;padding:6px 0;display:flex;align-items:center;gap:6px;text-align:left;cursor:pointer}
.vocabulary-kana svg{width:16px;height:16px}.vocab .card-bottom{flex-wrap:wrap;gap:8px}
.more-meanings{font-size:13px;color:var(--muted);margin:12px 0;line-height:1.7}
.vocab-example{padding:12px;font-size:14px;line-height:1.8}.vocab-example summary,.more-meanings summary{cursor:pointer}.vocab-example>div{margin:10px 0}.vocab-example a{display:block;font-size:12px;margin-top:8px}
.vocabulary-source{display:block;font-size:11px;color:var(--muted);margin-top:14px}
.source-page{max-width:900px;line-height:1.9}.source-page h2{font-size:19px;margin:24px 0 10px}.source-page h2:first-child{margin-top:0}.source-page a{text-decoration:underline}.vocab ruby rt{font-size:.55em}.vocab .word-large{overflow-wrap:anywhere}
@media(max-width:600px){.word-pagination{gap:8px}.word-pagination span{width:100%;text-align:center;order:-1}.word-search-options{align-items:flex-start}.source-page{padding:20px}}