reader.css

:root{--paper:#f8f5ed;--paper-deep:#eee9dc;--ink:#26342d;--muted:#748078;--line:#ddd9ce;--green:#3e7256;--green-soft:#dfece3;--gold:#ecd87c;--note:#fff4a6;--serif:ui-serif,Georgia,Cambria,"Times New Roman",serif;--sans:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans)}button,input,select,textarea{font:inherit;color:inherit}button{cursor:pointer}.sidebar{position:fixed;inset:0 auto 0 0;width:246px;background:#eef0e8;border-right:1px solid var(--line);padding:25px 15px;display:flex;flex-direction:column;z-index:20}.logo{font-family:var(--serif);font-weight:700;font-size:21px;letter-spacing:-.5px;padding:0 9px 24px}.logo-mark{color:var(--green);font-size:28px;vertical-align:-2px;margin-right:3px}.leaf-button{border:0;border-radius:8px;background:var(--green);color:#fff;padding:10px 15px;font-weight:650;box-shadow:0 1px 1px #00000013}.new-read{width:100%;text-align:left}.import-button{display:block;border:1px solid #bdc8ba;border-radius:8px;padding:9px 14px;margin-top:9px;color:var(--green);font-weight:600;cursor:pointer;text-align:center}.import-button.small{margin:0;padding:9px 14px;background:#fff}nav{margin-top:28px}.nav{display:flex;gap:13px;align-items:center;width:100%;border:0;background:transparent;padding:10px;border-radius:7px;color:#66736b;text-align:left}.nav.active,.nav:hover{background:#dde6db;color:var(--green);font-weight:650}.sidebar-bottom{margin-top:auto}.sidebar-bottom p{font-size:11px;color:var(--muted);padding:0 9px}.workspace{margin-left:246px;min-height:100vh}.view{display:none;min-height:100vh;padding:54px clamp(30px,6vw,94px)}.view.active{display:block}.library-header,.simple-header{max-width:1100px;margin:0 auto 35px;display:flex;justify-content:space-between;gap:25px;align-items:end}.eyebrow{letter-spacing:1.5px;font-weight:700;font-size:10px;color:var(--green);margin:0 0 8px}.view h1{font-family:var(--serif);font-size:42px;letter-spacing:-1.5px;margin:0 0 8px}.muted{color:var(--muted);margin:0;line-height:1.55}.header-actions{display:flex;gap:10px;align-items:center}.library-tools{max-width:1100px;margin:0 auto 28px;display:flex;gap:10px}.library-tools input,.library-tools select{border:1px solid var(--line);border-radius:8px;padding:10px 12px;background:#fff}.library-tools input{flex:1}.document-grid{max-width:1100px;margin:auto;display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:20px}.book-card{border:1px solid var(--line);border-radius:12px;background:#fff;overflow:hidden;text-align:left;padding:0;transition:transform .15s,box-shadow .15s}.book-card:hover{transform:translateY(-3px);box-shadow:0 8px 25px #30453018}.book-cover{height:137px;background:linear-gradient(135deg,#3d6954,#a3ba8f);padding:18px;color:#fff;display:flex;align-items:end;font-family:var(--serif);font-size:21px;line-height:1.05}.book-card:nth-child(3n+2) .book-cover{background:linear-gradient(135deg,#7a6d52,#d5b979)}.book-card:nth-child(3n) .book-cover{background:linear-gradient(135deg,#5c7175,#aec6ba)}.card-body{padding:13px 14px}.card-body strong{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.card-body small{display:block;color:var(--muted);margin-top:5px}.card-progress{height:3px;background:#e6e6df;margin-top:12px}.card-progress i{display:block;height:100%;background:var(--green)}.empty{text-align:center;max-width:430px;margin:85px auto;color:var(--muted)}.empty h2{color:var(--ink);font-family:var(--serif);font-size:27px;margin:8px}.empty p{line-height:1.6;margin:0 0 21px}.leaf-illustration{font-size:55px;color:var(--green)}.record-list{max-width:850px;margin:0 auto}.record{background:#fff;border:1px solid var(--line);border-radius:10px;padding:17px 19px;margin:12px 0}.record blockquote{font-family:var(--serif);font-size:17px;margin:0 0 10px;border-left:3px solid var(--gold);padding-left:12px}.record p{margin:5px 0;color:#43534a}.record small{color:var(--muted)}.record button{float:right;border:0;background:transparent;color:var(--green)}.reader-view{padding:0;background:var(--paper)}.reader-header{height:64px;position:sticky;top:0;background:color-mix(in srgb,var(--paper) 93%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);display:flex;align-items:center;padding:0 25px;z-index:9}.icon-button{border:0;background:transparent;border-radius:6px;padding:7px 9px;font-size:18px;color:#536259}.icon-button:hover{background:var(--green-soft);color:var(--green)}.reader-identity{margin-left:12px;display:flex;flex-direction:column;min-width:0}.reader-identity strong{font-family:var(--serif);max-width:500px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.reader-identity span{font-size:11px;color:var(--muted);margin-top:2px}.reader-actions{margin-left:auto;display:flex;gap:4px}.progress-track{position:sticky;top:64px;height:3px;background:transparent;z-index:10}.progress-track i{display:block;background:var(--green);height:100%;width:0}.article{--text-size:18px;--text-width:720px;--leading:1.8;max-width:var(--text-width);margin:52px auto 160px;padding:0 26px;font-family:var(--serif);font-size:var(--text-size);line-height:var(--leading);color:#28342e;overflow-wrap:break-word}.article h1,.article h2,.article h3{font-family:var(--serif);line-height:1.2;margin:1.8em 0 .55em}.article h1{font-size:2.15em}.article h2{font-size:1.55em}.article p,.article li{margin:0 0 1.1em}.article a{color:var(--green)}.article img{display:block;max-width:100%;height:auto;border-radius:4px;margin:1.5em auto}.article blockquote{border-left:3px solid #b8c8b5;padding-left:1em;color:#4a5a51;margin:1.2em 0}.article pre{overflow:auto;background:#ebe9e1;padding:12px;border-radius:6px;font-size:.8em}.article mark.leaf-highlight{background:var(--note);padding:0 .04em;border-radius:2px}.article .leaf-translation{background:#cfe9ff;padding:0 .04em;border-radius:2px}.article .leaf-dictionary{background:#e7dcff;padding:0 .04em;border-radius:2px}.article .leaf-explanation{background:#d8f0db;padding:0 .04em;border-radius:2px}.article .leaf-word{background:linear-gradient(transparent 75%,#b9dcc3 0);cursor:pointer}.article .leaf-note{background:linear-gradient(transparent 75%,#f2d57e 0);cursor:pointer}.search-bar{position:fixed;z-index:15;top:76px;right:30px;background:#fff;border:1px solid var(--line);box-shadow:0 7px 28px #0002;border-radius:9px;padding:7px;display:flex;gap:4px}.search-bar input{border:0;outline:0;width:210px;padding:5px}.search-bar button{border:0;background:#eef0e8;border-radius:5px}.search-hit{background:#f1d976}.search-hit.current{outline:2px solid var(--green)}.reading-settings{position:fixed;z-index:15;top:76px;right:30px;width:250px;padding:16px;background:#fff;border:1px solid var(--line);border-radius:9px;box-shadow:0 7px 28px #0002}.reading-settings label{display:block;font-size:12px;margin:7px 0 14px}.reading-settings input{display:block;width:100%;accent-color:var(--green)}.selection-toolbar{position:fixed;z-index:30;display:flex;background:#293a31;border-radius:8px;padding:3px;box-shadow:0 6px 20px #0004}.selection-toolbar button{border:0;background:transparent;color:#fff;padding:7px 9px;border-radius:5px}.selection-toolbar button:hover{background:#ffffff22}.assistant-panel{position:fixed;right:25px;bottom:22px;width:min(460px,calc(100vw - 290px));max-height:70vh;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 15px 45px #1e30201c;z-index:25;overflow:hidden}.assistant-panel header{display:flex;justify-content:space-between;align-items:center;padding:12px 15px;border-bottom:1px solid var(--line);background:#f4f7f1}.assistant-panel header button{border:0;background:none;font-size:20px}.assistant-panel #assistantResult{padding:15px;overflow:auto;max-height:45vh;line-height:1.6;white-space:pre-wrap}.assistant-panel form{border-top:1px solid var(--line);padding:9px;display:flex;gap:7px}.assistant-panel input{flex:1;border:1px solid var(--line);border-radius:7px;padding:8px}.assistant-panel form button{border:0;border-radius:7px;background:var(--green);color:#fff;padding:8px 12px}dialog{border:0;border-radius:13px;box-shadow:0 18px 60px #0004;width:min(500px,90vw)}dialog::backdrop{background:#20312655}dialog form{padding:8px}dialog h2{font-family:var(--serif)}dialog blockquote{font-family:var(--serif);border-left:3px solid var(--gold);padding-left:10px}dialog textarea{width:100%;min-height:120px;border:1px solid var(--line);border-radius:8px;padding:10px;resize:vertical}dialog menu{display:flex;justify-content:flex-end;gap:8px;padding:0;margin:14px 0 0}dialog menu button:not(.leaf-button){border:0;background:transparent;padding:8px}.dark{--paper:#202824;--paper-deep:#29342d;--ink:#e5e8df;--muted:#abb5aa;--line:#3c4940;--green:#81b893;--green-soft:#324b3b}.dark .sidebar{background:#27312b}.dark .book-card,.dark .record,.dark .search-bar,.dark .reading-settings,.dark .assistant-panel{background:#2b352f;color:var(--ink)}.dark .article{color:#e0e4d9}.dark .article pre{background:#303a34}.dark .library-tools input,.dark .library-tools select,.dark .import-button.small{background:#29342e;color:var(--ink)}@media(max-width:720px){.sidebar{width:59px;padding:20px 8px}.logo{padding:0 6px 20px;font-size:0}.logo-mark{font-size:28px}.nav span,.new-read,.import-button,.sidebar-bottom p{display:none}.nav{justify-content:center;padding:10px}.workspace{margin-left:59px}.view{padding:32px 20px}.library-header{display:block}.header-actions{margin-top:18px}.article{padding:0 18px;margin-top:35px}.reader-header{padding:0 10px}.reader-identity strong{max-width:180px}.assistant-panel{width:calc(100vw - 85px);right:13px}.search-bar,.reading-settings{right:14px}.view h1{font-size:36px}}
.record-actions{float:right;display:flex;gap:4px}.record .record-actions button{float:none;padding:2px 4px;font-size:14px}.review-actions{display:flex;gap:7px;margin:12px 0 9px}.review-actions button{border:1px solid #bdc8ba;background:#fff;border-radius:6px;padding:5px 9px;color:var(--green);font-size:12px;font-weight:650}.review-actions button:last-child{background:var(--green);color:#fff;border-color:var(--green)}.word-definition{white-space:normal;line-height:1.58}.word-definition h2,.word-definition h3,.word-definition h4{font-family:var(--serif);line-height:1.25;margin:1em 0 .4em}.word-definition p{margin:.5em 0}.word-definition ul,.word-definition ol{padding-left:20px}.word-definition code{background:#e9ece5;border-radius:4px;padding:1px 4px}.reading-settings{max-height:calc(100vh - 95px);overflow:auto}.reading-settings select{display:block;width:100%;margin-top:5px;border:1px solid var(--line);border-radius:6px;background:#fff;padding:6px}.reading-settings small{display:block;margin-top:5px;color:var(--muted);font-size:10px;line-height:1.35}.reading-settings .tts-check{display:flex;align-items:center;gap:7px}.reading-settings .tts-check input{display:inline-block;width:auto;margin:0}.tts-preview{width:100%;margin:-4px 0 12px;padding:7px;border:1px solid var(--green);border-radius:6px;background:transparent;color:var(--green);font-weight:650}::highlight(leafreader-reader-highlight){background:var(--note);color:inherit}::highlight(leafreader-reader-note){background:#f2d57e88;color:inherit}::highlight(leafreader-reader-word){background:transparent;color:inherit;text-decoration:underline 2px #75b78a;text-underline-offset:3px}::highlight(leafreader-reader-translation){background:#cfe9ff;color:inherit}::highlight(leafreader-reader-dictionary){background:#e7dcff;color:inherit}::highlight(leafreader-reader-explanation){background:#d8f0db;color:inherit}::highlight(leafreader-tts){background:#b9ddc266;color:inherit}::highlight(leafreader-source){background:#ffe28a99;color:inherit}.assistant-panel #assistantResult{white-space:normal}.assistant-panel #assistantResult h2,.assistant-panel #assistantResult h3,.assistant-panel #assistantResult h4{font-family:var(--serif);line-height:1.25;margin:1em 0 .4em}.assistant-panel #assistantResult p{margin:.5em 0}.assistant-panel #assistantResult ul,.assistant-panel #assistantResult ol{padding-left:20px}.assistant-panel #assistantResult code{background:#e9ece5;border-radius:4px;padding:1px 4px}.source-cite{border:0;border-radius:4px;background:#dfece3;color:#2f684a;padding:1px 4px;font:700 11px var(--sans);cursor:pointer}
.note-response{clear:both;margin:14px 0 10px;padding:13px 15px;border:1px solid #dfe6dd;border-radius:8px;background:#f5f8f3;line-height:1.6}.note-response h2,.note-response h3,.note-response h4{font-family:var(--serif);line-height:1.25;margin:1em 0 .4em}.note-response h2:first-child,.note-response h3:first-child,.note-response h4:first-child{margin-top:0}.note-response p{margin:.5em 0}.note-response ul,.note-response ol{padding-left:20px}.note-response code{background:#e9ece5;border-radius:4px;padding:1px 4px}
::highlight(leafreader-reader-analysis){background:#ffd8b8;color:inherit}