:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;color:#20211d;font-synthesis:none;text-rendering:optimizelegibility;background:#f4f1ea;font-family:Avenir Next,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;line-height:1.5}*{box-sizing:border-box}body{background-color:#f4f1ea;background-image:linear-gradient(90deg,#20211d0b 1px,#0000 1px),linear-gradient(#20211d09 1px,#0000 1px),none;background-position:0 0,0 0,0 0;background-repeat:repeat,repeat,repeat;background-size:34px 34px;background-attachment:scroll,scroll,scroll;background-origin:padding-box,padding-box,padding-box;background-clip:border-box,border-box,border-box;min-width:320px;min-height:100vh;margin:0}button,textarea{font:inherit}button{cursor:pointer}.app-shell{min-height:100vh;padding:32px}.workspace{background:#fffdf7eb;border:1px solid #22231f;width:min(1180px,100%);min-height:calc(100vh - 64px);margin:0 auto;padding:28px;box-shadow:12px 12px #20211d}.topbar{justify-content:space-between;align-items:flex-start;gap:20px;margin-bottom:28px;display:flex}.kicker{color:#8f2e1f;letter-spacing:0;text-transform:uppercase;margin:0 0 6px;font-size:.78rem;font-weight:800}h1,h2,p{margin-top:0}h1{letter-spacing:0;margin-bottom:0;font-family:Georgia,Times New Roman,serif;font-size:clamp(2.4rem,8vw,5.7rem);line-height:.9}.progress-pill{text-align:center;background:#d8e6c8;border:1px solid #20211d;flex:none;min-width:128px;padding:9px 14px;font-weight:800}.error-banner{color:#741f14;background:#ffe5dc;border:1px solid #8f2e1f;margin-bottom:18px;padding:12px 14px;font-weight:700}.compose-grid,.select-layout{grid-template-columns:minmax(0,1fr) 280px;gap:24px;display:grid}.text-panel{gap:12px;display:grid}.text-panel span,.selection-tray>p:not(.tray-count){font-size:.92rem;font-weight:800}textarea{resize:vertical;color:#20211d;background:#fffdf7;border:1px solid #20211d;border-radius:0;outline:none;width:100%;min-height:430px;padding:24px;font-family:Georgia,Times New Roman,serif;font-size:1.35rem;line-height:1.65}textarea:focus,.word-token:focus-visible,button:focus-visible{outline-offset:2px;outline:3px solid #d7b23b}.side-panel,.selection-tray{background:#e7eef1;border:1px solid #20211d;flex-direction:column;gap:14px;min-height:430px;padding:20px;display:flex}.note-mark,.complete-mark{background:#d7b23b;border:1px solid #20211d;place-items:center;width:70px;height:70px;font-family:Georgia,Times New Roman,serif;font-size:1.6rem;font-weight:800;display:grid}.side-panel p{font-size:1.04rem;font-weight:700}.primary-button,.ghost-button,.remember-button{color:#20211d;border:1px solid #20211d;min-height:46px;padding:11px 14px;font-weight:900}.primary-button{color:#fffdf7;background:#20211d;margin-top:auto}.ghost-button{background:#fffdf7}.reader-card{background:#fffdf7;border:1px solid #20211d;min-height:430px;padding:26px}.reader-text{font-family:Georgia,Times New Roman,serif;font-size:clamp(1.2rem,2.5vw,1.7rem);line-height:1.9}.word-token{min-width:0;color:inherit;font-family:inherit;font-size:inherit;line-height:inherit;background:0 0;border:0;border-bottom:2px solid #8f2e1f40;padding:1px 2px;display:inline}.word-token:hover,.word-token.selected{background:#d7b23b}.tray-count{margin:0;font-family:Georgia,Times New Roman,serif;font-size:4rem;font-weight:800;line-height:1}.chip-list{flex-wrap:wrap;align-content:flex-start;gap:8px;min-height:120px;display:flex}.chip{background:#fffdf7;border:1px solid #20211d;padding:7px 10px;font-weight:800}.loading-panel,.complete-view{text-align:center;align-content:center;place-items:center;gap:16px;min-height:480px;display:grid}.loader{background:linear-gradient(90deg,#0000 47%,#20211d 47% 53%,#0000 53%),linear-gradient(#0000 47%,#20211d 47% 53%,#0000 53%),#d8e6c8;border:1px solid #20211d;width:82px;height:82px;animation:1.4s steps(4,end) infinite turn}@keyframes turn{to{transform:rotate(360deg)}}.study-view{min-height:480px}.card-grid{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px;display:grid}.vocab-card{background:#fffdf7;border:1px solid #20211d;gap:14px;min-height:350px;padding:22px;display:grid;box-shadow:7px 7px #d8e6c8}.vocab-card h2{overflow-wrap:anywhere;margin-bottom:4px;font-family:Georgia,Times New Roman,serif;font-size:2.35rem;line-height:1}.pronunciation{color:#8f2e1f;margin-bottom:8px;font-size:.82rem;font-weight:900}.meaning{margin-bottom:0;font-size:1.35rem;font-weight:900}.context{color:#414238;margin-bottom:0}blockquote{color:#2f302a;border-left:4px solid #d7b23b;margin:0;padding-left:14px;font-family:Georgia,Times New Roman,serif}.remember-button{color:#fffdf7;background:#8f2e1f;align-self:end}.original-text{text-align:left;background:#fffdf7;border:1px solid #20211d;width:min(760px,100%);max-height:340px;padding:22px;font-family:Georgia,Times New Roman,serif;font-size:1.2rem;line-height:1.7;overflow:auto}.complete-actions{flex-wrap:wrap;justify-content:center;gap:12px;display:flex}.complete-actions .primary-button,.complete-actions .ghost-button{margin-top:0}@media (width<=820px){.app-shell{padding:14px}.workspace{min-height:calc(100vh - 28px);padding:18px;box-shadow:6px 6px #20211d}.topbar,.compose-grid,.select-layout{grid-template-columns:1fr}.topbar{display:grid}.progress-pill{width:100%}textarea,.side-panel,.selection-tray,.reader-card{min-height:300px}}