/* Shared glass shell. Study, accounts and print data are unchanged. */
.wk-ui.glass-app.dark :is(.result-grid strong,.card-maker-list-head,.card-maker-list-head strong,.card-maker-list-head span,.overview-title strong,.status-legend strong,.map-copy h2){color:var(--ink)}
.wk-ui.glass-app.dark #studyView .word-pronunciation,.wk-ui.glass-app.dark .entry-pronunciation{color:var(--muted)}
.wk-ui.glass-app.dark :is(.book-stats,.cet6-summary,.profile-actions,.profile-total,.card-maker-list-head){border-color:var(--line)}
.unified-nav{position:fixed;top:24px;left:12px;right:12px;z-index:40;display:flex;justify-content:center;pointer-events:none;font-family:"Microsoft YaHei","PingFang SC",sans-serif}.unified-nav nav{pointer-events:auto;display:flex;align-items:center;justify-content:center;gap:23px;padding:7px 9px 7px 22px;border:1px solid #79678320;border-radius:99px;background:#ffffff70;backdrop-filter:blur(24px);box-shadow:0 5px 28px #35273a08;max-width:100%;height:auto}.unified-nav a{color:#625a68;text-decoration:none;white-space:nowrap;font-size:13px;line-height:1.8;padding:4px 0}.unified-nav a[aria-current=page]{color:#332738;font-weight:700}.unified-nav .unified-brand{font:bold 26px Georgia,serif;color:#29272d;padding:0}.unified-brand span{color:#785b87}.unified-nav #theme{display:grid;place-items:center;width:32px;height:34px;padding:0;border:0;background:none;color:#352d3b;font-size:25px;min-width:0;cursor:pointer}.unified-nav .unified-account{background:#29272d;color:#fff;padding:7px 21px;border-radius:99px;font-size:12px}.unified-nav .unified-account[aria-current]{color:#fff;box-shadow:0 0 0 3px #a58bae44}.dark .unified-nav nav{background:#2b283bcc;border-color:#ffffff20}.dark .unified-nav a,.dark .unified-nav #theme{color:#ddd3e5}.dark .unified-nav a[aria-current]{color:white}.dark .unified-nav .unified-account{background:#eeeaf1;color:#27222c}.dark .unified-nav .unified-account[aria-current]{color:#27222c}
body.wk-ui.glass-app{--ink:#322d39;--deep:#6e537e;--muted:#77707e;--line:#77618426;--sky:#f6f4f1;--coral:#ba8b64;--wk-paper:#ffffffad;--wk-soft:#eeebf180;background:var(--sky);color:var(--ink)}.glass-app .glass-atmosphere{position:fixed;inset:0;pointer-events:none;z-index:-1;overflow:hidden}.glass-atmosphere i{position:absolute;display:block;width:48vw;height:48vw;border-radius:50%;filter:blur(95px);opacity:.4}.glass-atmosphere i:nth-child(1){background:#a6aaa6;left:-25%;top:3%}.glass-atmosphere i:nth-child(2){background:#f4d3e6;right:-23%;top:12%}.glass-atmosphere i:nth-child(3){background:#eed8b5;left:32%;top:68%;width:36vw;height:36vw}.wk-ui.glass-app .sky-shell{background:transparent;overflow:clip}.wk-ui.glass-app .page{padding-top:135px;max-width:1160px}.wk-ui.glass-app :is(.study-page,.word-entry-page,.profile-page){max-width:1000px}.wk-ui.glass-app .page-heading{margin-bottom:30px}.wk-ui.glass-app .page-heading h1,.wk-ui.glass-app .profile-page>h1{font-size:34px;letter-spacing:-1px}.wk-ui.glass-app :is(.stage,.word-entry,.word-workspace,.filter-panel,.status-overview,.vocabulary-map,.card-maker-controls,.profile-stage,.account-panel,.library-word){background:var(--wk-paper);border:1px solid var(--line);border-radius:21px;box-shadow:0 12px 45px #483d5006;backdrop-filter:blur(14px)}.wk-ui.glass-app .library-word{border-radius:17px}.wk-ui.glass-app .account-panel{background:var(--wk-paper)}.wk-ui.glass-app .filter-row{border-color:var(--line)}.wk-ui.glass-app :is(.filter-row>strong,.library-definition-row,.library-tags span,.definition-row,.entry-definition,.saved-main span,.entry-kicker,.level,.classification,#progressText,.relation-word small,.relation-section>span,.word-forms-panel h3,.entry-section h2,.module-heading,.card-maker-note,.card-maker-row small){color:var(--muted)}.wk-ui.glass-app :is(.library-term strong,.saved-main strong,#entryWord,#studyView .word,.word-form-cell span,.relation-word b,.morphology b,.library-definition-row b,.definition-row b,.entry-definition b){color:var(--ink)}.wk-ui.glass-app :is(.known,.load-more,.secondary-button,.again,.pocket-button,.pocket-toggle){border-radius:99px}.wk-ui.glass-app .known{background:#302b35;border-color:#302b35;color:#fff}.wk-ui.glass-app .known:hover{background:#51405c;border-color:#51405c}.wk-ui.glass-app :is(.secondary-button,.again,.load-more,.back-home,.favorite-button,.entry-favorite,.library-favorite,.word-form-cell,.relation-section,.quiz-option,.pagination button){background:var(--wk-paper);color:var(--ink);border-color:var(--line)}.wk-ui.glass-app :is(.secondary-button,.again,.load-more):hover{background:var(--wk-soft);border-color:var(--deep)}.wk-ui.glass-app :is(.choice-group label:has(input:checked),.alphabet button,.status-tabs button,.morphology span,.relation-section.empty,.definition-list,.entry-definitions,.entry-empty,.empty-state,.entry-loading){background:var(--wk-soft);border-color:var(--line);color:var(--ink)}.wk-ui.glass-app :is(.alphabet button.active,.pagination button.active){background:var(--deep);color:#fff}.wk-ui.glass-app .status-tabs button.active{background:var(--wk-paper);color:var(--deep);border-color:var(--deep)}.wk-ui.glass-app :is(.search-box,.root-control input,select,.account-dialog input){background:var(--wk-paper);border-color:var(--line);color:var(--ink)}.wk-ui.glass-app .search-box{border-radius:99px;min-height:45px}.wk-ui.glass-app input{color:var(--ink)}.wk-ui.glass-app input::placeholder{color:var(--muted)}.wk-ui.glass-app .filter-footer,.wk-ui.glass-app .saved-word{border-color:var(--line)}.wk-ui.glass-app :is(.text-button,.inline-action,.plain-link,.entry-back){color:var(--deep)}.wk-ui.glass-app :is(.audio-button,.library-audio){background:var(--wk-soft);color:var(--deep);border-color:var(--line)}.wk-ui.glass-app .relation-word{border-color:var(--line)}.wk-ui.glass-app .relation-word:hover{background:var(--wk-soft)}.wk-ui.glass-app #studyView :is(#questionActions,#revealActions){background:var(--wk-paper);backdrop-filter:blur(22px);border-color:var(--line);border-radius:0 0 21px 21px}.wk-ui.glass-app #studyView #questionActions .again{background:var(--wk-paper);color:var(--ink);border-color:var(--line)}.wk-ui.glass-app .dialog{background:var(--sky);border-color:var(--line);color:var(--ink);border-radius:23px}.wk-ui.glass-app .dialog::backdrop{background:#332c3d60;backdrop-filter:blur(7px)}.wk-ui.glass-app .site-footer{background:transparent!important}.wk-ui.glass-app .card-sheet{background:#fff;color:#203d49;backdrop-filter:none}.wk-ui.glass-app .card-sheet-wrap{padding:14px;border:1px solid var(--line);border-radius:21px;background:#ffffff45}.wk-ui.glass-app .book-stats>div,.wk-ui.glass-app .result-grid>div{background:transparent;border-color:var(--line)}
body.wk-ui.glass-app.dark{--sky:#1c1c24;--ink:#eeeaf1;--deep:#ceaddc;--muted:#b9b0c3;--line:#d7c3e426;--wk-paper:#2a2834e8;--wk-soft:#38334299}.dark .glass-atmosphere i{opacity:.13}.wk-ui.glass-app.dark .known{background:#e7daee;color:#2b2032;border-color:#e7daee}.wk-ui.glass-app.dark .known:hover{background:#f0e6f5}.wk-ui.glass-app.dark .search-box input{background:transparent}.wk-ui.glass-app.dark .card-sheet-wrap{background:#2b293a80}.wk-ui.glass-app.dark .vocabulary-map{color:var(--ink)}.wk-ui.glass-app.dark .venn-circle{color:#203d49}.wk-ui.glass-app.dark .status-legend button{color:var(--ink)}.wk-ui.glass-app.dark :is(.profile-total span,.book-stats span,.summary-title,.overview-title,.status-total,.map-copy p,.account-loading,.card-maker-empty,.field-label){color:var(--muted)}.wk-ui.glass-app.dark .quiz-option b{background:var(--wk-soft);color:var(--ink)}.wk-ui.glass-app.dark .auth-switch{background:var(--wk-soft)}.wk-ui.glass-app.dark .auth-switch button{color:var(--muted)}.wk-ui.glass-app.dark .auth-switch button.active{background:var(--wk-paper);color:var(--ink)}
@media(max-width:760px){.unified-nav{top:12px;left:10px;right:10px}.unified-nav nav{gap:13px;padding:7px 10px 7px 15px}.unified-nav a{font-size:11px}.unified-nav .unified-brand{font-size:23px}.unified-nav .unified-account{font-size:11px;padding:7px 15px}.wk-ui.glass-app .page{padding-top:106px;padding-left:18px;padding-right:18px}.wk-ui.glass-app .page-heading h1,.wk-ui.glass-app .profile-page>h1{font-size:28px}.wk-ui.glass-app .card-sheet-wrap{padding:8px}.glass-atmosphere i{width:85vw;height:85vw;filter:blur(65px)}.glass-atmosphere i:nth-child(1){left:-60%}.glass-atmosphere i:nth-child(2){right:-55%}.wk-ui.glass-app .page-heading p{font-size:12px}}
@media(max-width:420px){.unified-nav nav{width:100%;gap:8px;padding:7px 8px 7px 12px;justify-content:space-between}.unified-nav a[href='./#method']{display:none}.unified-nav #theme{width:26px;font-size:22px}.unified-nav .unified-account{padding:7px 12px}.wk-ui.glass-app .page{padding-left:12px;padding-right:12px}}
@media print{.unified-nav,.glass-atmosphere{display:none!important}.wk-ui.glass-app .page{padding-top:0}.wk-ui.glass-app,.wk-ui.glass-app.dark{background:white;color:black}.wk-ui.glass-app .card-sheet-wrap{padding:0;border:0;background:white;box-shadow:none}.wk-ui.glass-app .card-sheet{background:white;color:#203d49;box-shadow:none}}