@font-face{font-family:DM Sans Variable;font-style:normal;font-display:swap;font-weight:100 1000;src:url(/assets/next-web/dm-sans-latin-ext-wght-normal-BOFOeGcA.woff2)format("woff2-variations");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:DM Sans Variable;font-style:normal;font-display:swap;font-weight:100 1000;src:url(/assets/next-web/dm-sans-latin-wght-normal-Xz1IZZA0.woff2)format("woff2-variations");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}:root{color:var(--text-262823,#262823);background:var(--surface-f4f3ef,#f4f3ef);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;--paper:#fdfdfa;--canvas:#f4f3ef;--ink:#262823;--muted:#72766d;--line:#dedfd7;--accent:#325bdd;--accent-soft:#ebeffd;--dark:#222720;--error:#a3322e;--success:#35704c;font-family:DM Sans Variable,-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Microsoft YaHei,sans-serif}*{box-sizing:border-box}body{margin:0;font-size:16px;line-height:1.65}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.5}button,a{color:inherit}button,input,select{min-height:44px}input,select,textarea{border:1px solid var(--line);background:var(--surface-ffffff,#fff);min-width:0;color:var(--ink);border-radius:7px;padding:10px 12px}textarea{resize:vertical;line-height:1.7}:focus-visible{outline-offset:3px;outline:3px solid #809cf0}input:focus,select:focus,textarea:focus{border-color:var(--accent)}button{border:0}h1,h2,h3,p{margin:0}h1,h2,h3{letter-spacing:-.035em;font-weight:600;line-height:1.3}h1{font-size:clamp(30px,3.3vw,44px)}h2{font-size:23px}h3{font-size:19px}svg{flex-shrink:0}.sr-only{clip:rect(0,0,0,0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.skip-link{z-index:100;background:var(--surface-ffffff,white);padding:10px 20px;position:fixed;top:10px;left:20px;transform:translateY(-180%)}.skip-link:focus{transform:none}.application{min-height:100dvh}.page-heading{justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:40px;display:flex}.heading-dot{color:var(--accent)}.page-description{color:var(--muted);margin-top:12px;font-size:15px}.page-date{color:var(--muted);white-space:nowrap;padding-bottom:6px;font-size:13px}.eyebrow{letter-spacing:2px;color:var(--muted);margin-bottom:12px;font-size:11px;display:block}.heading-actions{align-items:center;gap:10px;display:flex}.button{white-space:nowrap;border:1px solid #0000;border-radius:7px;justify-content:center;align-items:center;gap:10px;min-height:44px;padding:10px 18px;font-size:14px;font-weight:550;line-height:1.5;text-decoration:none;transition:background .16s,box-shadow .16s;display:inline-flex}.button-primary{background:var(--accent);color:var(--on-accent)}.button-primary:hover{background:#254bd0;box-shadow:0 3px 10px #325bdd20}.button-ink{background:var(--ink);color:var(--on-ink)}.button-ink:hover{background:#41463b}.button-quiet{border-color:var(--line);background:var(--surface-fdfdfa,#fdfdfa);color:var(--text-51564b,#51564b)}.button-quiet:hover{background:var(--surface-eeefe8,#eeefe8)}.button.is-selected{border-color:var(--edge-92a6e7,#92a6e7);background:var(--accent-soft);color:var(--accent)}.icon-button{background:0 0;border:1px solid #0000;border-radius:6px;place-items:center;width:42px;min-width:42px;min-height:42px;display:inline-grid}.icon-button:hover{background:var(--surface-e8eae2,#e8eae2)}.text-button{color:var(--accent);background:0 0;min-height:36px;padding:7px 0;font-size:14px}.text-button:hover{text-underline-offset:4px;text-decoration:underline}.notice{border:1px solid var(--edge-ebc9c3,#ebc9c3);background:var(--surface-fff1ed,#fff1ed);color:var(--error);border-radius:8px;align-items:flex-start;gap:10px;margin:14px 0;padding:15px 18px;font-size:14px;line-height:1.7;display:flex}.notice svg{margin-top:3px}.notice-info{background:var(--surface-eef2ff,#eef2ff);border-color:var(--edge-d5defa,#d5defa);color:var(--text-3d5392,#3d5392)}.notice-success{background:var(--surface-edf5eb,#edf5eb);border-color:var(--edge-d4e4ca,#d4e4ca);color:var(--success)}.notice .text-button{margin-left:14px}.loading{min-height:260px;color:var(--muted);justify-content:center;align-items:center;gap:12px;font-size:15px;display:flex}.spin{animation:1s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.empty{text-align:center;color:var(--muted);padding:60px 24px}.empty h3{color:var(--ink);margin-bottom:12px}.empty p{font-size:15px}.empty .button{margin-top:20px}.gate{border-top:1px solid var(--line);max-width:570px;margin:80px auto;padding:40px 0}.gate>svg{color:var(--accent);margin-bottom:24px}.gate h1{margin-bottom:16px}.gate p{color:var(--muted);margin-bottom:28px;font-size:16px}.search-field{border:1px solid var(--line);background:var(--paper);color:var(--text-84897d,#84897d);border-radius:7px;align-items:center;gap:10px;min-width:0;padding:0 13px;display:flex}.search-field:focus-within{border-color:var(--accent);outline:2px solid #a7b8eb}.search-field input{background:0 0;border:0;border-radius:0;width:100%;min-width:0;padding:11px 0;font-size:14px;outline:none!important}.search-field input::placeholder{color:var(--text-888e80,#888e80)}.filter-tabs{flex-wrap:wrap;align-items:center;gap:24px;display:flex}.filter-tabs button{color:var(--muted);background:0 0;padding:9px 0;font-size:14px;position:relative}.filter-tabs button.active{color:var(--ink);font-weight:650}.filter-tabs button.active:after{content:"";background:var(--ink);height:2px;position:absolute;bottom:-17px;left:0;right:0}.directory-toolbar{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:24px;padding-bottom:16px;display:flex}.directory-toolbar .search-field{width:220px}.directory-section{border-bottom:1px solid var(--line);grid-template-columns:180px minmax(0,1fr);gap:38px;padding:35px 0;display:grid}.directory-caption h2{letter-spacing:-.03em;padding-top:13px;font-size:19px}.directory-caption p{color:var(--muted);margin-top:8px;font-size:12px;line-height:1.8}.directory-tools{grid-template-columns:repeat(2,minmax(0,1fr));gap:6px 18px;display:grid}.directory-tool{border-radius:8px;align-items:center;gap:15px;min-width:0;min-height:91px;padding:14px 12px;text-decoration:none;transition:background .18s;display:flex}.directory-tool:hover{background:var(--surface-eaece3,#eaece3)}.tool-symbol{width:39px;height:44px;color:var(--text-424c37,#424c37);flex-shrink:0;place-items:center;display:grid}.tool-copy{flex:1;min-width:0}.tool-copy strong{letter-spacing:-.02em;font-size:17px;font-weight:550;line-height:1.4;display:block}.tool-copy>span{color:var(--muted);margin-top:6px;font-size:12px;line-height:1.65;display:block}.tool-go{color:var(--text-89977b,#89977b);transition:transform .18s}.directory-tool:hover .tool-go{color:var(--accent);transform:translate(3px)}.sign-in-banner{background:var(--surface-e4e8dc,#e4e8dc);border:1px solid var(--edge-d7decb,#d7decb);border-radius:9px;justify-content:space-between;align-items:center;gap:30px;margin-bottom:30px;padding:26px 30px;display:flex}.sign-in-banner h2{font-size:23px;line-height:1.5}.sign-in-banner p{color:var(--text-657056,#657056);margin-top:7px;font-size:14px}.dialog{border:1px solid var(--edge-dedfd7,#dedfd7);background:var(--paper);width:min(470px,100vw - 32px);max-height:90dvh;color:var(--ink);border-radius:12px;padding:28px;overflow:auto;box-shadow:0 20px 100px #161c1b33}.dialog::backdrop{-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);background:#20282077}.dialog-wide{width:min(880px,100vw - 32px)}.dialog-heading{justify-content:space-between;align-items:center;gap:20px;margin-bottom:25px;display:flex}.dialog-heading h2{font-size:25px}.auth-form{gap:20px;display:grid}.segmented{background:var(--surface-eceee7,#eceee7);border-radius:7px;gap:3px;padding:4px;display:flex}.segmented button{color:var(--muted);background:0 0;border-radius:5px;flex:1;min-height:38px;font-size:14px}.segmented button.selected{background:var(--surface-ffffff,#fff);color:var(--ink);box-shadow:0 1px 4px #20282010}.field{gap:8px;font-size:14px;display:grid}.field>span{font-weight:550}.field input{width:100%;font-size:16px}.field small{color:var(--muted);font-size:12px}.password-field{position:relative}.password-field input{padding-right:50px}.password-field .icon-button{min-height:40px;color:var(--muted);position:absolute;top:3px;right:3px}.code-field{grid-template-columns:minmax(0,1fr) auto;gap:8px;display:grid}.code-field .button{padding:8px 12px;font-size:13px}.auth-submit{justify-content:space-between;width:100%;min-height:48px}.auth-links{justify-content:space-between;gap:20px;display:flex}.auth-form .notice{margin:0}.library-top{border-bottom:1px solid var(--line);padding-bottom:24px}.library-types{align-items:center;gap:12px;margin-bottom:26px;display:flex}.library-types button{border:1px solid var(--line);color:var(--muted);background:0 0;border-radius:7px;justify-content:center;align-items:center;gap:10px;padding:13px 20px;font-size:15px;display:flex}.library-types button.active{background:var(--ink);color:var(--on-ink);border-color:var(--ink)}.library-types a{color:var(--muted);align-items:center;gap:7px;margin-left:auto;font-size:14px;text-decoration:none;display:flex}.library-search-row{gap:12px;display:flex}.library-search-row .search-field{flex:1}.filter-count{background:var(--accent);color:var(--on-accent);border-radius:50%;place-items:center;width:18px;height:18px;font-size:11px;display:inline-grid}.filter-panel{border-bottom:1px solid var(--line);flex-wrap:wrap;align-items:flex-end;gap:12px;padding:22px 0;display:flex}.filter-panel label{color:var(--muted);flex:110px;gap:7px;font-size:13px;display:grid}.filter-panel select{width:100%;padding:10px;font-size:14px}.library-location{color:var(--muted);justify-content:space-between;align-items:center;gap:20px;margin:23px 0 27px;font-size:12px;display:flex}.library-location nav{flex-wrap:wrap;align-items:center;gap:7px;min-width:0;font-size:14px;display:flex}.library-location button{color:var(--muted);background:0 0;min-height:34px;padding:4px 0;font-size:14px}.library-location button:hover{color:var(--accent)}.library-location nav>span{color:var(--ink)}.library-location>span{white-space:nowrap}.book-shelf{grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;display:grid}.book-entry{text-align:left;background:0 0;border:0;min-width:0;padding:0}.book-cover{background:var(--surface-dce3cc,#dce3cc);border:1px solid var(--edge-c2ccb0,#c2ccb0);border-radius:2px 7px 7px 2px;flex-direction:column;min-height:260px;padding:24px 19px 26px 28px;transition:transform .2s,box-shadow .2s;display:flex;position:relative;overflow:hidden;box-shadow:inset 5px 0 #76865426,inset 7px 0 #ffffff50,5px 5px #e4e4dd}.book-edition{letter-spacing:1px;color:var(--text-617048,#617048);border-bottom:1px solid #63784250;padding-bottom:15px;font-size:12px}.book-cover h2{letter-spacing:-.05em;margin-top:20px;font-size:25px;font-weight:550;line-height:1.45}.book-series{color:var(--text-647347,#647347);margin-top:9px;font-size:11px;line-height:1.6}.book-cover svg{box-sizing:content-box;color:var(--text-5e7147,#5e7147);align-self:flex-end;margin-top:auto;padding-top:18px}.book-tone-1 .book-cover{background:var(--surface-e7dfd1,#e7dfd1);border-color:var(--edge-d4c4ac,#d4c4ac)}.book-tone-1 .book-edition,.book-tone-1 .book-series,.book-tone-1 .book-cover svg{color:var(--text-8a7050,#8a7050)}.book-tone-2 .book-cover{background:var(--surface-d9e3e8,#d9e3e8);border-color:var(--edge-b9cdd8,#b9cdd8)}.book-tone-2 .book-edition,.book-tone-2 .book-series,.book-tone-2 .book-cover svg{color:var(--text-5b7a8d,#5b7a8d)}.book-tone-3 .book-cover{background:var(--surface-e5dce3,#e5dce3);border-color:var(--edge-d0bdcb,#d0bdcb)}.book-tone-3 .book-edition,.book-tone-3 .book-series,.book-tone-3 .book-cover svg{color:var(--text-876c82,#876c82)}.book-caption{grid-template-columns:minmax(0,1fr) auto;gap:7px 8px;margin-top:20px;display:grid}.book-caption strong{grid-column:1/-1;font-size:14px;font-weight:550;line-height:1.7}.book-caption span{color:var(--muted);font-size:12px}.book-caption svg{color:var(--muted)}.chapter-list{border-top:1px solid var(--line)}.chapter-row{text-align:left;border-bottom:1px solid var(--line);background:0 0;align-items:center;gap:28px;width:100%;padding:23px 18px 23px 5px;display:flex}.chapter-row:hover{background:var(--surface-eceee5,#eceee5)}.chapter-number{color:var(--text-8d977c,#8d977c);min-width:40px;font-family:Georgia,serif;font-size:30px}.chapter-row>span:nth-child(2){flex:1}.chapter-row strong{font-size:20px;font-weight:550;display:block}.chapter-row small{color:var(--muted);margin-top:7px;font-size:13px;display:block}.chapter-row>svg{color:var(--text-8b9779,#8b9779)}.unit-configuration{color:var(--muted);align-items:center;gap:12px;margin-bottom:20px;font-size:13px;display:flex}.unit-configuration:empty{display:none}.unit-configuration select{min-height:40px;padding:7px 12px;font-size:14px}.unit-list{border-top:1px solid var(--line)}.unit-row{border-bottom:1px solid var(--line);align-items:center;gap:24px;padding:26px 0;display:flex}.unit-copy{flex:1;min-width:0}.unit-copy h2{font-size:20px;font-weight:550;line-height:1.5}.unit-path{color:var(--muted);margin-bottom:8px;font-size:12px}.unit-meta{color:var(--muted);flex-wrap:wrap;gap:16px;margin-top:9px;font-size:13px;display:flex}.unit-meta span{align-items:center;gap:5px;display:flex}.completed-label{color:var(--success)}.unit-actions{align-items:center;gap:18px;display:flex}.rich-text{overflow-wrap:anywhere;font-size:17px;line-height:1.95}.rich-text p{margin:0 0 .7em}.rich-text>:last-child{margin-bottom:0}.rich-text img{object-fit:contain;max-width:100%;max-height:600px;margin:20px auto;display:block}.rich-text pre{background:var(--surface-eef0e9,#eef0e9);border-radius:7px;padding:16px;font-size:14px;overflow-x:auto}.rich-text table{border-collapse:collapse;max-width:100%;font-size:15px;display:block;overflow:auto}.rich-text th,.rich-text td{border:1px solid var(--line);padding:8px 13px}.katex-display{max-width:100%;padding:4px 0;overflow:auto hidden}.katex{font-size:1.05em}.rich-text svg{max-width:100%}@media (width>=1500px){.directory-section{grid-template-columns:200px minmax(0,1fr);gap:50px}.directory-tool{min-height:102px;padding:16px}.tool-copy strong{font-size:18px}.tool-copy>span{font-size:13px}.book-cover{min-height:290px}.book-cover h2{font-size:29px}}@media (width<=1180px){.directory-section{grid-template-columns:140px minmax(0,1fr);gap:20px}.directory-tools{grid-template-columns:1fr}.directory-tool{min-height:85px}.directory-toolbar{flex-wrap:wrap}.directory-toolbar .search-field{width:100%}.filter-tabs button.active:after{bottom:-1px}.book-shelf{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}.book-cover{min-height:245px}.book-cover h2{font-size:29px}.page-heading{align-items:flex-start}.page-date{display:none}.unit-row{flex-wrap:wrap}.unit-actions{justify-content:flex-end;width:100%}}@media (width<=760px){.mobile-brand{align-items:center;gap:10px;font-size:17px;text-decoration:none;display:flex}.page-heading{flex-wrap:wrap;gap:18px;margin-bottom:30px}h1{font-size:33px}.page-description{margin-top:9px;font-size:14px}.page-heading .heading-actions{margin-left:auto}.heading-actions .button{padding:8px 12px;font-size:13px}.directory-toolbar{gap:14px;padding-bottom:16px}.filter-tabs{flex-wrap:nowrap;gap:22px;width:100%;overflow:auto}.filter-tabs button{white-space:nowrap}.directory-section{grid-template-columns:1fr;gap:10px;padding:24px 0}.directory-caption h2{padding-top:0;font-size:18px}.directory-caption p{display:none}.directory-tool{min-height:90px;padding:14px 3px}.tool-copy strong{font-size:18px}.tool-copy>span{font-size:13px}.tool-symbol{width:38px}.directory-tools{gap:0}.sign-in-banner{flex-direction:column;align-items:stretch;gap:20px;padding:22px}.sign-in-banner h2{font-size:21px}.sign-in-banner .button{align-self:flex-start}.gate{margin-top:30px;padding-top:30px}.library-types{flex-wrap:wrap;gap:8px;margin-bottom:20px}.library-types button{flex:1;padding:11px 15px;font-size:14px}.library-types a{flex-basis:100%;justify-content:flex-end;margin-left:auto;padding-top:4px;font-size:13px}.library-location{align-items:flex-start;margin:18px 0 22px}.library-location>span{padding-top:7px;font-size:12px}.book-shelf{gap:27px 20px}.book-cover{min-height:230px;padding:18px 16px 20px 24px}.book-cover h2{font-size:25px}.book-edition{padding-bottom:12px;font-size:12px}.book-caption strong{font-size:14px}.chapter-row{gap:18px;padding:20px 4px}.chapter-row strong{font-size:18px}.chapter-number{font-size:27px}.unit-row{gap:16px;padding:23px 0}.unit-copy h2{font-size:19px}.unit-actions .button{min-height:44px}.unit-meta{gap:11px}.unit-configuration{gap:8px}.unit-configuration select{padding:8px;font-size:13px}.dialog{padding:24px 20px}.rich-text{font-size:16px;line-height:1.95}.button{white-space:normal;text-align:center}.filter-panel label{flex-basis:calc(50% - 12px)}.search-field input{font-size:16px}.auth-form{gap:18px}}@media (width<=380px){.book-shelf{gap:23px 15px}.book-cover{min-height:220px;padding-left:18px}.book-cover h2{font-size:22px}.book-series{font-size:10px}.library-types button{padding:10px}.page-heading .heading-actions{margin-left:0}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important}}.book-cover h2{text-wrap:balance;font-size:clamp(22px,1.9vw,28px)}.book-cover{padding-left:26px;padding-right:22px}.book-series{font-size:12px}.tool-copy>span{font-size:13px}@media (width<=760px){.book-cover{min-height:215px;padding-left:19px;padding-right:13px}.book-cover h2{font-size:23px}.book-series{font-size:11px}.archive-subjects{flex-wrap:nowrap;padding-bottom:12px;overflow-x:auto}.archive-subjects button{flex-shrink:0}.paper-heading{padding-top:24px}.page-heading{margin-bottom:25px}}.book-entry{flex-direction:column;justify-content:flex-start;align-items:stretch;display:flex}.book-cover{flex:none;height:260px;min-height:260px}@media (width<=760px){.book-cover{height:235px;min-height:235px}.filter-tabs{scrollbar-width:none;overflow:auto hidden}.filter-tabs button{flex-shrink:0}.archive-subjects,.year-links{scrollbar-width:none}}.auth-login-glow{isolation:isolate;transition:background .2s,box-shadow .2s,transform .2s;position:relative;overflow:hidden}.auth-login-glow:before{content:"";left:var(--glow-x,50%);top:var(--glow-y,50%);background:var(--surface-ffffff,#fff);opacity:0;pointer-events:none;z-index:-1;border:0;border-radius:50%;width:44px;height:44px;transition:opacity .2s,transform .24s;position:absolute;transform:translate(-50%,-50%)scale(.75)}.auth-login-glow[data-pointer=true]:not(:disabled):before,.auth-login-glow:focus-visible:not(:disabled):before{opacity:1;transform:translate(-50%,-50%)scale(1)}.auth-login-glow:not(:disabled):active{transform:scale(.985)}.auth-login-glow>svg{transition:transform .2s}.auth-login-glow[data-pointer=true]:not(:disabled)>svg{transform:translate(3px)}@media (prefers-reduced-motion:reduce){.auth-login-glow,.auth-login-glow:before,.auth-login-glow>svg{transition:none}.auth-login-glow:not(:disabled):active,.auth-login-glow[data-pointer=true]:not(:disabled)>svg{transform:none}}.auth-login-glow>span{text-shadow:0 1px 2px #254bd0,0 0 2px #254bd0}.auth-login-glow>svg{filter:drop-shadow(0 0 1px #254bd0)}.archive-total{color:var(--muted);padding-bottom:7px;font-size:13px}.archive-subjects{border-bottom:1px solid var(--line);flex-wrap:wrap;gap:8px;padding-bottom:24px;display:flex}.archive-subjects button{color:var(--muted);border:1px solid var(--line);background:0 0;border-radius:7px;padding:10px 22px;font-size:14px}.archive-subjects button.active{background:var(--ink);color:var(--on-ink);border-color:var(--ink)}.archive-subjects button:hover:not(.active){background:var(--surface-e9ece2,#e9ece2)}.archive-search{justify-content:flex-end;margin:24px 0 0;display:flex}.archive-search .search-field{width:280px}.archive-collections{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px;margin-top:27px;display:grid}.archive-collection{border:1px solid var(--line);background:var(--paper);border-radius:9px;padding:25px}.collection-heading{align-items:center;gap:12px;margin-bottom:24px;display:flex}.collection-heading>svg{color:var(--text-7a896a,#7a896a)}.collection-heading h2{font-size:23px}.collection-heading>span{color:var(--muted);margin-left:auto;font-size:12px}.year-grid{border-top:1px solid var(--line);border-left:1px solid var(--line);grid-template-columns:repeat(3,minmax(0,1fr));gap:0;display:grid}.year-grid button{border-right:1px solid var(--line);border-bottom:1px solid var(--line);text-align:left;background:0 0;padding:16px 14px;transition:background .18s}.year-grid button:hover{background:var(--surface-eef0e7,#eef0e7)}.year-grid strong{letter-spacing:-.6px;font-family:DM Sans Variable,sans-serif;font-size:24px;font-weight:500}.year-grid span{color:var(--text-8a9280,#8a9280);justify-content:space-between;align-items:center;margin-top:6px;font-size:11px;display:flex}.year-grid svg{color:var(--text-9aa98b,#9aa98b)}.archive-workspace{grid-template-columns:128px minmax(0,1fr);align-items:start;gap:30px;margin-top:28px;display:grid}.year-rail{max-height:calc(100vh - 60px);padding-right:2px;position:sticky;top:28px;overflow:auto}.back-collection{color:var(--muted);align-items:center;gap:7px;margin-bottom:16px;font-size:12px;display:flex}.year-search{padding:0 10px}.year-search input{font-size:13px}.year-links{flex-direction:column;gap:4px;margin-top:15px;display:flex}.year-links button{text-align:left;min-height:44px;color:var(--muted);background:0 0;border-radius:6px;justify-content:space-between;align-items:center;gap:10px;padding:11px 13px;display:flex}.year-links button>span{font-variant-numeric:tabular-nums;font-size:16px}.year-links button>small{font-size:11px}.year-links button.active{background:var(--surface-e2e6d9,#e2e6d9);color:var(--text-354529,#354529);font-weight:600}.year-links button:hover:not(.active){background:var(--surface-eaece4,#eaece4)}.paper-area{background:var(--paper);border:1px solid var(--line);border-radius:9px;min-width:0;padding:32px 36px}.paper-heading{justify-content:space-between;align-items:center;gap:20px;padding-bottom:27px;display:flex}.paper-kicker{color:var(--muted);letter-spacing:.1em;margin-bottom:11px;font-size:12px;display:block}.paper-heading h2{letter-spacing:-.025em;font-size:30px}.paper-heading p{color:var(--muted);margin-top:10px;font-size:13px}.export-menu{flex-shrink:0;position:relative}.export-menu summary{cursor:pointer;padding:8px 12px;font-size:13px;list-style:none}.export-menu summary::-webkit-details-marker{display:none}.export-menu>div{z-index:10;border:1px solid var(--line);background:var(--surface-ffffff,#fff);border-radius:7px;min-width:150px;padding:5px;position:absolute;top:calc(100% + 6px);right:0;box-shadow:0 7px 24px #24282312}.export-menu a{border-radius:4px;padding:10px;font-size:14px;text-decoration:none;display:block}.export-menu a:hover{background:var(--canvas)}.paper-mode{border-top:1px solid var(--line);border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:18px;display:flex}.paper-mode>div{gap:25px;display:flex}.paper-mode button{color:var(--muted);background:0 0;border-bottom:2px solid #0000;border-radius:0;padding:14px 0 12px;font-size:14px}.paper-mode button.active{color:var(--accent);border-bottom-color:var(--accent);font-weight:600}.paper-mode>span{color:var(--muted);font-size:12px}.question-strip{border-bottom:1px solid var(--line);flex-wrap:wrap;gap:7px;padding:22px 0;display:flex}.question-strip a,.answer-grid a{border:1px solid var(--line);background:var(--surface-f5f6f0,#f5f6f0);width:33px;min-height:33px;color:var(--text-7c8373,#7c8373);font-variant-numeric:tabular-nums;border-radius:5px;place-items:center;font-size:12px;text-decoration:none;display:grid}.question-strip a.answered,.answer-grid a.answered{background:var(--accent-soft);color:var(--accent);border-color:var(--edge-b3c3f0,#b3c3f0)}.question-strip a:hover,.answer-grid a:hover{border-color:var(--accent);color:var(--accent)}.question-page{border-bottom:1px solid var(--line);padding:30px 0 36px;scroll-margin-top:30px}.question-page:last-child{border-bottom:0}.question-label{color:var(--muted);align-items:center;gap:12px;margin-bottom:20px;display:flex}.question-label>span:first-child{letter-spacing:-1px;color:var(--ink);font-family:DM Sans Variable,sans-serif;font-size:26px;font-weight:500;line-height:1}.question-label>span:nth-child(2){border-left:1px solid var(--line);padding-left:12px;font-size:12px}.question-label>small,.question-label>strong{margin-left:auto;font-size:13px;font-weight:500}.answer-options{gap:9px;margin-top:24px;display:grid}.answer-options>label{border:1px solid var(--line);cursor:pointer;border-radius:7px;align-items:flex-start;gap:13px;padding:13px 16px;display:flex;position:relative}.answer-options>label:hover{background:var(--surface-f2f4ed,#f2f4ed);border-color:var(--edge-aeb99d,#aeb99d)}.answer-options>label.selected{background:var(--surface-eef2ff,#eef2ff);border-color:var(--edge-7392e9,#7392e9)}.answer-options input{opacity:0;width:1px;height:1px;min-height:0;position:absolute}.answer-options>label:has(input:focus-visible){outline-offset:2px;outline:3px solid #a9bcee}.option-letter{border:1px solid var(--edge-cbd2c0,#cbd2c0);width:25px;height:26px;color:var(--text-758266,#758266);border-radius:5px;flex-shrink:0;place-items:center;margin-top:2px;font-size:13px;line-height:1.2;display:grid}.selected .option-letter{border-color:var(--accent);background:var(--accent);color:var(--on-accent)}.answer-options .rich-text{flex:1;min-width:0;font-size:16px;line-height:1.8}.written-answer{gap:9px;margin-top:26px;display:grid}.written-answer>span{color:var(--muted);font-size:13px}.written-answer textarea{background:var(--surface-ffffff,#fff);border-color:var(--edge-d8dece,#d8dece);width:100%;min-height:125px;padding:16px;font-size:16px}.solution{background:var(--surface-eef2e9,#eef2e9);border:1px solid var(--edge-dce4d2,#dce4d2);border-radius:7px;margin-top:22px;padding:21px 23px}.solution h3{color:var(--text-5f7449,#5f7449);letter-spacing:0;margin:16px 0 9px;font-size:14px}.solution h3:first-child{margin-top:0}.solution .rich-text{font-size:16px}.solution-wrong{background:var(--surface-fff3ed,#fff3ed);border-color:var(--edge-f0d7c8,#f0d7c8)}.solution-verdict{color:var(--success);margin-bottom:15px;font-size:14px;display:block}.solution-wrong .solution-verdict{color:var(--error)}.submit-bar{color:var(--muted);justify-content:space-between;align-items:center;gap:20px;margin-top:8px;padding:23px 0 0;font-size:13px;display:flex}.back-link{color:var(--muted);align-items:center;gap:8px;margin-bottom:23px;font-size:13px;display:inline-flex}.attempt-heading{justify-content:space-between;align-items:center;gap:30px;margin-bottom:32px;display:flex}.attempt-heading h1{letter-spacing:-.03em;font-size:clamp(25px,2.5vw,35px);line-height:1.45}.attempt-breadcrumb{color:var(--muted);margin-bottom:9px;font-size:13px}.attempt-meta{color:var(--muted);flex-wrap:wrap;gap:22px;margin-top:14px;font-size:13px;display:flex}.attempt-meta span{align-items:center;gap:7px;display:flex}.attempt-clock{border-left:1px solid var(--line);text-align:right;flex-shrink:0;min-width:125px;padding-left:28px}.attempt-clock small{color:var(--muted);letter-spacing:.04em;font-size:11px;display:block}.attempt-clock>span{letter-spacing:-.5px;font-variant-numeric:tabular-nums;font-size:30px;font-weight:450}.attempt-clock i{color:var(--text-abb19f,#abb19f);margin:0 3px;font-style:normal}.attempt-layout{grid-template-columns:minmax(0,1fr) 200px;align-items:start;gap:30px;display:grid}.attempt-sheet{background:var(--paper);border:1px solid var(--line);border-radius:9px;min-width:0;padding:0 35px}.attempt-sheet .question-page{padding:32px 0}.answer-rail{min-width:0;padding-top:14px;position:sticky;top:30px}.answer-rail h2{letter-spacing:0;font-size:15px;font-weight:550}.attempt-progress{margin:18px 0 25px}.attempt-progress>strong{font-variant-numeric:tabular-nums;font-size:29px;font-weight:500}.attempt-progress small{color:var(--muted);font-size:15px;font-weight:400}.attempt-progress>div{background:var(--surface-dee4d5,#dee4d5);border-radius:3px;height:4px;margin-top:12px;overflow:hidden}.attempt-progress>div>span{background:#768965;height:100%;transition:width .2s;display:block}.answer-grid{grid-template-columns:repeat(5,1fr);gap:7px;display:grid}.answer-grid a{width:100%;min-height:32px}.draft-status{color:var(--muted);align-items:center;gap:5px;margin:22px 0;font-size:11px;display:flex}.answer-rail>.button{width:100%}.image-answer{margin-top:20px}.image-pick{border:1px dashed var(--edge-b8c3aa,#b8c3aa);background:var(--surface-f4f6ef,#f4f6ef);color:var(--text-697a57,#697a57);text-align:left;border-radius:7px;flex-wrap:wrap;align-items:center;gap:10px;width:100%;padding:18px;display:flex}.image-pick>span{font-size:14px;font-weight:550}.image-pick>small{color:var(--text-8b957f,#8b957f);margin-left:auto;font-size:12px}.image-pick:hover{border-color:var(--edge-839770,#839770);background:var(--surface-edf1e7,#edf1e7)}.image-answer>a{background:var(--surface-edf0e6,#edf0e6);border:1px solid var(--line);border-radius:7px;padding:10px;display:block}.image-answer img{object-fit:contain;max-width:100%;max-height:240px;margin:auto;display:block}.image-answer-actions{justify-content:flex-end;align-items:center;gap:20px;display:flex}.image-answer-actions .text-button{align-items:center;gap:5px;font-size:13px;display:flex}.upload-drop{border:1px dashed var(--edge-b6c2a8,#b6c2a8);background:var(--surface-f3f5ed,#f3f5ed);width:100%;min-height:215px;color:var(--text-677a51,#677a51);border-radius:8px;flex-direction:column;justify-content:center;align-items:center;gap:15px;margin-top:25px;display:flex}.upload-drop strong{font-size:17px;font-weight:550}.upload-drop>span{color:var(--muted);font-size:13px}.phone-upload{text-align:center;padding-top:25px}.phone-upload img{border:1px solid var(--line);background:var(--surface-ffffff,white);border-radius:7px;width:210px;max-width:100%;height:210px;padding:12px}.phone-upload p{color:var(--muted);margin:16px 0;font-size:14px}.phone-upload .text-button{align-items:center;gap:6px;width:max-content;margin:auto;display:flex}.dialog-copy{color:var(--muted);font-size:15px;line-height:1.8}.dialog-actions{justify-content:flex-end;align-items:center;gap:12px;margin-top:25px;display:flex}.mobile-submit{display:none}.history-list{border-top:1px solid var(--line)}.history-row{border-bottom:1px solid var(--line);text-align:left;background:0 0;align-items:center;gap:20px;width:100%;padding:24px 5px;display:flex}.history-row:hover{background:var(--surface-eceee6,#eceee6)}.record-status{background:var(--surface-eee9db,#eee9db);width:38px;height:38px;color:var(--text-9c874e,#9c874e);border-radius:50%;flex-shrink:0;place-items:center;display:grid}.record-status.done{background:var(--surface-e1e9d7,#e1e9d7);color:var(--text-778e58,#778e58)}.history-copy{flex:1;min-width:0}.history-copy strong{font-size:18px;font-weight:550;line-height:1.6;display:block}.history-copy small{color:var(--muted);margin-top:7px;font-size:12px;display:block}.history-score{font-variant-numeric:tabular-nums;font-size:27px}.history-score small{color:var(--muted);margin-left:5px;font-size:12px}.history-row>svg{color:var(--text-8c977f,#8c977f)}.result-summary{border:1px solid var(--edge-cfd8c1,#cfd8c1);background:var(--surface-e9eee1,#e9eee1);border-radius:9px;align-items:center;gap:35px;margin:0 0 28px;padding:28px 32px;display:flex}.result-score>span{letter-spacing:-2px;font-size:50px;font-weight:500}.result-score>small{color:var(--muted);margin-left:7px;font-size:16px}.result-summary>div:nth-child(2){border-left:1px solid var(--edge-c8d2b9,#c8d2b9);padding-left:30px}.result-summary strong{font-size:18px;font-weight:550}.result-summary p{color:var(--muted);margin-top:7px;font-size:13px}.result-summary .button{margin-left:auto}.result-answer{background:var(--paper);border:1px solid var(--line);border-radius:9px;margin-bottom:20px;padding:30px 32px}.score-correct{color:var(--success)}.score-review{color:var(--error)}.answer-comparison{border-top:1px solid var(--line);grid-template-columns:1fr 1fr;gap:26px;margin-top:25px;padding:20px 0;display:grid}.answer-comparison h3{color:var(--muted);letter-spacing:0;margin-bottom:8px;font-size:13px}.answer-comparison .rich-text{font-size:16px}.grading-feedback{background:var(--surface-eef1e9,#eef1e9);border-radius:7px;padding:18px 20px}.grading-feedback .rich-text{font-size:15px}.criteria{margin-top:16px;font-size:14px}.criteria summary{cursor:pointer;color:var(--muted);padding:8px 0}.criteria .rich-text{font-size:15px}.ask-button{align-items:center;gap:7px;margin-top:18px;display:flex}.result-advice{padding:26px 0}.result-advice h2{font-size:22px}.result-advice ul{color:var(--muted);padding-left:23px;font-size:15px;line-height:1.9}.reference-toolbar{color:var(--muted);justify-content:space-between;align-items:center;gap:20px;margin-bottom:20px;font-size:14px;display:flex}.reference-question{border-top:1px solid var(--line);padding:28px 0}.reference-option{align-items:flex-start;gap:14px;padding:8px 0;display:flex}.reference-option>b{color:var(--muted);margin-top:5px;font-size:14px}.knowledge-tags{flex-wrap:wrap;gap:7px;margin-top:16px;display:flex}.knowledge-tags span{background:var(--surface-eceee6,#eceee6);color:var(--text-7b876b,#7b876b);border-radius:4px;padding:3px 8px;font-size:12px}.reference-image{margin:18px 0}.reference-image figcaption{color:var(--muted);margin-bottom:10px;font-size:13px}.reference-image img{object-fit:contain;max-width:100%;margin:auto;display:block}.reference-image iframe{background:var(--surface-ffffff,white);border:0;width:100%;height:420px}.reference-chart{width:100%;min-height:340px}.teacher-context summary{color:var(--muted);cursor:pointer;padding:10px 0;font-size:14px}.teacher-context .rich-text{font-size:15px}.teacher-form{margin-top:22px}.teacher-response{background:var(--surface-eef2e8,#eef2e8);border-radius:8px;margin-top:20px;padding:20px}.teacher-image{margin-top:14px;display:inline-block;position:relative}.teacher-image img{border-radius:7px;max-width:200px;max-height:140px}.teacher-image button{background:var(--surface-ffffff,#fff);position:absolute;top:3px;right:3px}.management-questions{border-top:1px solid var(--line)}.management-question{border-bottom:1px solid var(--line);padding:23px 0}.management-question>summary{cursor:pointer;align-items:center;gap:20px;list-style:none;display:flex}.management-question>summary>span{color:var(--text-8b967b,#8b967b);font-size:24px}.management-question>summary>strong{flex:1;font-size:16px;font-weight:500;line-height:1.7}.management-question>summary>small{color:var(--muted);font-size:13px}.management-question>.rich-text{margin-top:20px}.management-question .rich-text{font-size:16px}@media (width<=1250px){.attempt-layout{grid-template-columns:minmax(0,1fr) 165px;gap:23px}.attempt-sheet{padding:0 26px}.answer-grid{gap:5px}.archive-workspace{grid-template-columns:110px minmax(0,1fr);gap:23px}.paper-area{padding:27px}.archive-collections{gap:22px}.archive-collection{padding:22px}.year-grid strong{font-size:22px}.year-grid button{padding:14px 12px}.result-summary{gap:22px}.result-summary>div:nth-child(2){padding-left:22px}}@media (width<=1020px){.attempt-layout{display:block}.answer-rail{border:1px solid var(--line);border-radius:8px;grid-template-columns:1fr auto;gap:16px;margin-top:25px;padding:22px;display:grid;position:relative;top:auto}.answer-rail h2,.attempt-progress,.answer-grid{display:none}.draft-status{margin:0}.answer-rail>.button{width:auto}.archive-workspace{display:block}.year-rail{max-height:none;margin-bottom:24px;padding:0;position:relative;top:0;overflow:visible}.back-collection{margin-bottom:10px}.year-search{max-width:180px}.year-links{flex-direction:row;gap:6px;padding-bottom:7px;overflow:auto}.year-links button{border:1px solid var(--line);flex-direction:column;flex-shrink:0;align-items:flex-start;gap:3px;padding:9px 16px}.year-links button.active{border-color:var(--edge-b9c8a5,#b9c8a5)}.archive-collections{grid-template-columns:1fr}.year-grid{grid-template-columns:repeat(5,minmax(0,1fr))}.result-summary{flex-wrap:wrap}.result-summary .button{margin-left:0}.result-summary>div:nth-child(2){flex:1}.attempt-clock{min-width:110px;padding-left:20px}.attempt-meta{gap:14px}.paper-heading h2{font-size:27px}}@media (width<=760px){.archive-total{font-size:12px}.archive-subjects{gap:6px;padding-bottom:20px}.archive-subjects button{padding:10px 16px;font-size:14px}.archive-search{margin-top:20px}.archive-search .search-field{width:100%}.archive-collections{gap:22px;margin-top:22px}.archive-collection{padding:22px 20px}.year-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.year-grid strong{font-size:25px}.year-grid span{font-size:12px}.year-grid button{padding:16px 13px}.paper-area{padding:25px 20px}.paper-heading{flex-wrap:wrap;align-items:flex-start;gap:17px}.paper-kicker{letter-spacing:0;font-size:11px}.paper-heading h2{font-size:26px}.paper-heading p{margin-top:7px;font-size:12px}.paper-heading .export-menu{margin-left:auto}.paper-mode{gap:10px}.paper-mode>div{gap:22px}.paper-mode>span{font-size:11px}.paper-mode button{font-size:14px}.question-strip{gap:7px;padding:20px 0}.question-strip a{width:34px;min-height:34px}.question-label{margin-bottom:18px}.question-label>span:first-child{font-size:25px}.question-page{padding:25px 0 30px}.answer-options{gap:10px;margin-top:20px}.answer-options>label{gap:10px;padding:13px 12px}.answer-options .rich-text{font-size:16px}.option-letter{width:23px;height:24px}.solution{padding:19px 16px}.written-answer textarea{padding:14px}.attempt-heading{flex-wrap:wrap;align-items:flex-start;gap:20px;margin-bottom:26px}.attempt-heading h1{font-size:26px}.attempt-clock{text-align:left;border:0;align-items:center;gap:10px;min-width:0;padding:0;display:flex}.attempt-clock>span{font-size:24px}.attempt-clock>small{font-size:12px}.attempt-heading>div:first-child{flex-basis:100%}.attempt-breadcrumb{font-size:12px}.attempt-meta{gap:12px;font-size:12px}.attempt-sheet{padding:0 20px}.attempt-sheet .question-page{padding:27px 0}.answer-rail{display:none}.mobile-submit{z-index:12;background:var(--paper-translucent);border:1px solid var(--line);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:var(--muted);border-radius:9px;justify-content:space-between;align-items:center;gap:14px;margin:25px -6px 0;padding:12px 14px;font-size:13px;display:flex;position:sticky;bottom:12px;box-shadow:0 8px 24px #262d2020}.image-pick{gap:10px;padding:17px}.image-pick>small{flex-basis:100%;margin-left:35px;font-size:12px}.history-row{flex-wrap:wrap;gap:12px;padding:22px 0}.history-copy strong{font-size:16px}.history-copy small{font-size:12px}.record-status{width:32px;height:32px}.history-score{font-size:23px}.history-row>svg{display:none}.history-copy{flex-basis:60%}.result-summary{gap:20px;padding:24px}.result-score>span{font-size:42px}.result-summary>div:nth-child(2){padding-left:18px}.result-summary strong{font-size:16px}.result-summary .button{width:100%}.result-answer{padding:25px 20px}.answer-comparison{grid-template-columns:1fr;gap:20px}.reference-toolbar{flex-wrap:wrap}.reference-question .rich-text{font-size:16px}.dialog-actions{flex-wrap:wrap}.dialog-actions .button{flex:1;min-width:120px}.reference-image iframe{height:330px}.management-question>summary{gap:14px}.management-question>summary>strong{font-size:15px}}.mobile-upload-page{max-width:560px;margin:auto;padding:28px 22px}.mobile-upload-card{border:1px solid var(--line);background:var(--surface-ffffff,white);margin-top:65px;padding:30px}.mobile-upload-card h1{margin:22px 0 16px;font-size:27px}.mobile-upload-card p{color:var(--muted);line-height:1.8}.mobile-upload-card .button{width:100%;margin-top:24px}.uploaded-photo{object-fit:contain;width:100%;max-height:420px;margin-top:20px}.upload-success{align-items:center;gap:8px;display:flex}@media (width<=760px){.sidebar{visibility:hidden}.sidebar.is-open{visibility:visible}.archive-subjects{flex-wrap:nowrap;padding-bottom:12px;overflow-x:auto}.archive-subjects button{flex-shrink:0}.year-rail{grid-template-columns:1fr 1fr;gap:8px 12px;display:grid}.year-rail .back-collection{text-align:left;margin:0}.year-search{margin:0}.year-links{grid-column:1/-1}.paper-heading{flex-wrap:nowrap;gap:10px;padding-top:0}.paper-kicker{display:none}.paper-heading h2{white-space:nowrap;font-size:21px}.paper-heading .export-menu summary{gap:4px;padding:10px;font-size:0}.paper-heading .export-menu{margin-left:auto}.paper-heading .export-menu summary svg{width:17px}}.question-options{gap:9px;margin:18px 0;display:grid}.question-option{border:1px solid var(--line);background:var(--paper);border-radius:8px;grid-template-columns:28px minmax(0,1fr) auto;align-items:start;gap:12px;padding:13px 15px;display:grid}.question-option>.option-letter{margin-top:2px;font-size:13px}.question-option>.rich-text{min-width:0;font-size:15px;line-height:1.8}.question-option.is-chosen{border-color:var(--accent);background:var(--accent-soft)}.question-option.is-correct{border-color:var(--success)}.question-option.is-correct>.option-letter,.question-option.is-correct>.question-option-status{color:var(--success)}.question-option-status{color:var(--accent);white-space:nowrap;padding-top:3px;font-size:12px}.question-content>.rich-text+.rich-text{margin-top:14px}.mimo-picker-questions .question-options{margin-bottom:8px}@media (width<=760px){.question-option{grid-template-columns:25px minmax(0,1fr);gap:9px;padding:12px}.question-option-status{grid-column:2;padding-top:0}.question-option>.rich-text{font-size:15px}}.topbar{background:var(--dark);color:#eef0e7;z-index:40;border-bottom:1px solid #414839;height:72px;position:relative}.topbar-inner{justify-content:space-between;align-items:center;gap:24px;max-width:1336px;height:100%;margin:auto;padding:0 36px;display:flex}.wordmark{color:inherit;letter-spacing:-.7px;padding:7px 0;font-size:21px;font-weight:550;text-decoration:none}.topbar-account{position:relative}.profile-trigger,.topbar-login{color:inherit;background:0 0;align-items:center;gap:12px;padding:9px 0 9px 15px;font-size:14px;display:flex}.profile-name{text-overflow:ellipsis;white-space:nowrap;max-width:190px;overflow:hidden}.profile-trigger svg{transition:transform .18s}.profile-trigger svg.rotated{transform:rotate(180deg)}.profile-popover{background:var(--paper);width:250px;color:var(--ink);border:1px solid var(--line);border-radius:10px;padding:7px;animation:.16s ease-out popover-in;position:absolute;top:calc(100% + 15px);right:0;box-shadow:0 10px 35px #20261d16}.profile-email{overflow-wrap:anywhere;color:var(--muted);border-bottom:1px solid var(--line);margin-bottom:5px;padding:12px;font-size:13px}.profile-popover a,.profile-popover button{text-align:left;background:0 0;border-radius:6px;align-items:center;gap:10px;width:100%;padding:10px 12px;font-size:14px;text-decoration:none;display:flex}.profile-popover a>svg{margin-left:auto}.profile-popover a:hover,.profile-popover button:hover{background:var(--surface-edefe6,#edefe6)}.main-content{max-width:1336px;min-height:calc(100dvh - 72px);margin:0 auto;padding:44px 36px 76px}.main-content:focus{outline:none}.attempt-heading{padding-top:0}.main-content .page-heading{margin-bottom:34px}button,a,input,textarea,select{transition:background-color .16s,color .16s,border-color .16s,box-shadow .16s,transform .16s}button:active:not(:disabled),.button:active{transform:translateY(1px)}.book-entry:hover .book-cover{transform:translateY(-4px);box-shadow:3px 8px #c9cbbf66}.book-cover{transition:transform .22s,box-shadow .22s}.directory-tool .tool-go,.chapter-row>svg,.unit-actions .button>svg{transition:transform .18s}.directory-tool:hover .tool-go,.chapter-row:hover>svg,.unit-actions .button:hover>svg{transform:translate(3px)}.book-shelf,.chapter-list,.unit-list,.filter-panel,.year-grid,.paper-mode+.question-strip{animation:.18s ease-out content-in}.dialog[open]{animation:.18s ease-out popover-in}.dialog[open]::backdrop{animation:.16s ease-out backdrop-in}.notice{animation:.18s ease-out content-in}.answer-options>label{transition:background-color .16s,border-color .16s,box-shadow .16s}.attempt-progress>div>span{transition:width .24s ease-out}@keyframes content-in{0%{opacity:.35;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}@keyframes popover-in{0%{opacity:0;transform:translateY(-5px)scale(.985)}to{opacity:1;transform:translateY(0)scale(1)}}@keyframes backdrop-in{0%{opacity:0}to{opacity:1}}@media (width<=760px){.topbar{height:64px}.topbar-inner{padding:0 22px}.wordmark{font-size:19px}.profile-name{max-width:150px}.main-content{min-height:calc(100dvh - 64px);padding:29px 22px 54px}.main-content .page-heading{margin-bottom:27px}.profile-popover{top:calc(100% + 10px)}.main-content h1{font-size:31px}}@media (width<=380px){.topbar-inner{padding:0 16px}.main-content{padding-left:16px;padding-right:16px}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}.book-entry:hover .book-cover,.directory-tool:hover .tool-go,.chapter-row:hover>svg,.unit-actions .button:hover>svg,button:active:not(:disabled),.button:active{transform:none}}.auth-fields{border:0;gap:20px;min-width:0;margin:0;padding:0;display:grid}.life-page{max-width:1200px;margin:auto}.life-heading{justify-content:space-between;align-items:center;gap:24px;padding:10px 0 40px;display:flex}.life-heading h1{letter-spacing:-.055em;font-size:clamp(36px,4.5vw,60px)}.life-today{color:var(--muted);letter-spacing:.08em;margin-bottom:13px;font-size:12px;display:block}.life-bell{position:relative}.life-bell i{background:var(--accent);border-radius:50%;width:6px;height:6px;position:absolute;top:7px;right:7px}.life-navigation{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:30px;display:flex}.life-tabs{gap:32px;display:flex}.life-tabs button{color:var(--muted);background:0 0;border-bottom:2px solid #0000;padding:14px 1px;font-size:16px}.life-tabs button[aria-pressed=true]{border-color:var(--ink);color:var(--ink)}.life-tabs button:hover{color:var(--accent)}.life-search{color:var(--muted);align-items:center;gap:10px;max-width:270px;display:flex}.life-search input{background:0 0;border:0;width:100%;min-width:0;padding-left:0}.life-filters{flex-wrap:wrap;align-items:end;gap:18px;padding:24px 0 20px;display:flex}.life-filters label{color:var(--muted);gap:5px;font-size:12px;display:grid}.life-filters input,.life-filters select{background:var(--paper);min-height:38px;padding:7px 10px;font-size:13px}.life-filters .life-check{margin-left:auto;padding-bottom:7px}.life-check{cursor:pointer;align-items:center;gap:9px!important;display:flex!important}.life-check input,.life-channels input,.life-row-title input{height:18px;min-height:18px;accent-color:var(--accent);cursor:pointer;flex-shrink:0;margin:0;width:18px!important}.life-results{min-height:240px;animation:.2s ease-out life-in}.life-row{border-bottom:1px solid var(--line);align-items:flex-start;gap:28px;padding:30px 0;display:flex}.life-row-date{flex-shrink:0;width:78px;padding-top:3px}.life-row-date span{color:var(--muted);font-size:11px;display:block}.life-row-date strong{letter-spacing:-.06em;font-size:34px;font-weight:400;line-height:1.25}.life-row-body{flex:1;min-width:0}.life-row-title{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.life-title-button{text-align:left;overflow-wrap:anywhere;min-height:30px;color:var(--ink);background:0 0;padding:0;font-size:20px;font-weight:550;line-height:1.5}.life-title-button:hover{color:var(--accent)}.life-important{color:var(--text-925027,#925027);border:1px solid var(--edge-dab996,#dab996);border-radius:4px;padding:1px 6px;font-size:11px}.life-row-meta{color:var(--muted);margin-top:8px;font-size:12px;line-height:1.8}.life-row-meta span{margin-left:15px}.life-row-note{white-space:pre-wrap;overflow-wrap:anywhere;color:var(--muted);margin-top:12px;font-size:14px;line-height:1.85}.life-tags{flex-wrap:wrap;gap:8px;margin-top:12px;display:flex}.life-tags button{background:var(--surface-eceee5,#eceee5);color:var(--text-697252,#697252);border-radius:4px;min-height:26px;padding:2px 9px;font-size:11px}.life-tags button:hover{background:var(--surface-e1e7d3,#e1e7d3)}.life-row-actions{opacity:.5;transition:opacity .16s;display:flex}.life-row:hover .life-row-actions,.life-row:focus-within .life-row-actions{opacity:1}.life-row-actions .icon-button{width:34px;min-width:34px}.life-row.completed .life-title-button{color:var(--muted);text-decoration:line-through}.life-row.completed .life-row-date{opacity:.55}.life-row.past .life-title-button,.life-row.past .life-row-date,.life-row.past .life-important{color:var(--muted)}.life-row.past .life-tags button{color:var(--muted);background:var(--line)}.life-row.past{opacity:.7}.life-row.past:hover,.life-row.past:focus-within{opacity:1}.life-journal{border-top:1px solid var(--line)}.life-record-heading{align-items:center;gap:12px;padding:26px 0 0;display:flex}.life-record-heading h2,.life-selected-date{font-size:18px;font-weight:500}.life-journal .life-row-date{border-left:2px solid var(--edge-d3dac8,#d3dac8);width:96px;padding-left:16px}.life-journal .life-row{padding-top:32px;padding-bottom:32px}.life-pagination{color:var(--muted);justify-content:space-between;align-items:center;padding:24px 0;font-size:12px;display:flex}.life-pagination>div{align-items:center;gap:14px;display:flex}.life-calendar{border:1px solid var(--line);background:var(--paper);border-radius:12px;margin:12px 0 28px;overflow:hidden}.life-calendar>header{justify-content:space-between;align-items:center;gap:12px;padding:18px 22px;display:flex}.life-calendar>header h2{flex:1;font-size:22px;font-weight:500}.life-calendar>header>div{align-items:center;gap:12px;display:flex}.life-month-grid{grid-template-columns:repeat(7,minmax(0,1fr));display:grid}.life-weekday{text-align:center;color:var(--muted);padding:9px;font-size:12px}.life-month-day{border:0;border-top:1px solid var(--line);border-right:1px solid var(--line);text-align:left;background:0 0;flex-direction:column;gap:6px;min-width:0;min-height:112px;padding:12px;transition:background .16s;display:flex}.life-month-day>strong{font-size:14px;font-weight:400}.life-month-day small{white-space:nowrap;text-overflow:ellipsis;max-width:100%;color:var(--text-65744e,#65744e);font-size:11px;overflow:hidden}.life-month-day small.done{text-decoration:line-through}.life-month-day i{display:none}.life-month-day.today>strong{color:var(--accent);font-weight:700}.life-month-day:hover{background:var(--surface-eff1e9,#eff1e9)}.life-month-day[aria-pressed=true]{background:var(--surface-e9edf7,#e9edf7);box-shadow:inset 0 0 0 1px #9badde}.life-selected-date{margin-bottom:8px}.life-page .dialog-wide{max-width:720px}.life-page .life-editor-dialog{max-width:800px}.life-editor{gap:22px;margin-top:22px;display:grid}.life-editor>fieldset{border:0;gap:22px;min-width:0;margin:0;padding:0;display:grid}.life-editor label{color:var(--muted);gap:7px;min-width:0;font-size:13px;display:grid}.life-editor input,.life-editor select,.life-editor textarea{width:100%;color:var(--ink);background:var(--paper)}.life-editor small{color:var(--muted);font-size:11px}.life-kind-picker{background:var(--surface-eeefe9,#eeefe9);border-radius:8px;grid-template-columns:repeat(3,1fr);gap:6px;padding:5px;display:grid}.life-kind-picker button{color:var(--muted);background:0 0;border-radius:5px;min-height:41px;font-size:14px;transition:background .16s,color .16s,box-shadow .16s}.life-kind-picker button.selected{background:var(--paper);color:var(--ink);box-shadow:0 2px 5px #00000009}.life-title-field input{padding:12px;font-size:19px}.life-date-settings{border:1px solid var(--line);background:var(--surface-soft);border-radius:12px;gap:18px;padding:20px;display:grid}.life-date-time{grid-template-columns:minmax(0,1fr) 180px;align-items:start;gap:18px;display:grid}.life-date-time.has-range,.life-date-time.has-lunar{grid-template-columns:1fr}.life-dates{gap:14px;min-width:0;display:grid}.life-dates .life-form-pair:has(>label:only-child){grid-template-columns:1fr}.life-repeat-settings{gap:16px;display:grid}.life-input-unit{align-items:center;min-width:0;display:flex;position:relative}.life-input-unit input{padding-right:58px}.life-input-unit small{pointer-events:none;position:absolute;right:12px}.life-inline-options{align-items:end;gap:28px;display:flex}.life-inline-options>label:first-child{min-width:150px}.life-inline-options .life-check{padding-bottom:12px}.life-form-pair{grid-template-columns:1fr 1fr;gap:18px;display:grid}.life-lunar-fields{grid-template-columns:1.2fr 1fr 1fr auto;align-items:end;gap:14px;display:grid}.life-lunar-fields .life-check{padding-bottom:12px}.life-times{flex-wrap:wrap;align-items:end;gap:12px;display:flex}.life-times>div{align-items:end;gap:5px;width:180px;display:flex}.life-times>div>label{flex:1}.life-times .icon-button{width:30px;min-width:30px}.life-weekdays{flex-wrap:wrap;gap:7px;display:flex}.life-weekdays button{background:var(--paper);border:1px solid var(--line);border-radius:6px;min-width:44px;min-height:38px;font-size:12px}.life-weekdays button[aria-pressed=true]{background:var(--surface-e8edfc,#e8edfc);border-color:var(--edge-a4b5e3,#a4b5e3);color:var(--text-3155b6,#3155b6)}.life-section-line{justify-content:space-between;align-items:center;gap:15px;display:flex}.life-section-line h3{font-size:16px;font-weight:550}.life-section-line .text-button{align-items:center;gap:5px;display:flex}.life-reminders{border-top:1px solid var(--line);padding-top:18px}.life-muted{color:var(--muted);font-size:12px;line-height:1.75}.life-rule{border:1px solid var(--line);background:var(--surface-soft);border-radius:10px;grid-template-columns:1fr 1fr 1.3fr 30px;align-items:start;gap:12px;margin-top:12px;padding:18px;display:grid}.life-relative-day,.life-reminder-time{gap:10px;min-width:0;display:grid}.life-rule>button{width:30px;min-width:30px;margin-top:24px}.life-channels{flex-wrap:wrap;grid-column:1/-1;gap:20px;display:flex}.life-channels label{cursor:pointer;align-items:center;gap:8px;font-size:13px;display:flex}.life-extra{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:14px 0}.life-extra summary{color:var(--muted);cursor:pointer;padding:5px 0;font-size:13px}.life-extra>label,.life-extra>.life-form-pair{margin-top:16px}.life-extra[open]{padding-bottom:20px}.life-preview{background:var(--surface-eef1e8,#eef1e8);color:var(--text-576747,#576747);border-radius:8px;padding:16px 18px;font-size:12px;line-height:1.8}.life-preview>div{border-top:1px solid var(--edge-d9dfd0,#d9dfd0);flex-wrap:wrap;gap:20px;margin-top:12px;padding-top:12px;display:flex}.life-preview strong{font-size:12px;font-weight:500;display:block}.life-preview small{color:var(--text-637254,#637254);font-size:11px;display:block}.life-editor .dialog-actions{background:var(--paper);border-top:1px solid var(--line);z-index:2;justify-content:flex-end;gap:12px;margin-top:0;padding:16px 0;display:flex;position:sticky;bottom:-28px}.life-context-menu{z-index:80;background:var(--paper);width:240px;color:var(--ink);border:1px solid var(--line);border-radius:12px;padding:7px;animation:.14s ease-out life-in;position:fixed;box-shadow:0 14px 50px #00000020}.life-context-menu>p{border-bottom:1px solid var(--line);color:var(--muted);margin:0 0 4px;padding:8px 11px 10px;font-size:12px}.life-context-menu button{width:100%;color:inherit;text-align:left;background:0 0;border-radius:7px;align-items:center;gap:11px;padding:11px;font-size:14px;display:flex}.life-context-menu button:hover,.life-context-menu button:focus-visible{background:var(--accent-soft);color:var(--accent);outline:none}.life-context-menu button:disabled{opacity:.4;cursor:not-allowed;color:var(--muted);background:0 0}.life-inbox article{border-bottom:1px solid var(--line);padding:24px 0}.life-inbox h3{font-size:17px}.life-inbox p{color:var(--muted);margin:10px 0;font-size:14px}.life-inbox time{color:var(--muted);font-size:12px}.life-inbox .read{opacity:.65}.life-inbox>.text-button{align-items:center;gap:8px;display:flex}.button-danger{color:#fff;background:#a8493d}.button-danger:hover{background:#933b31}@keyframes life-in{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}@media (width<=760px){.life-heading{align-items:flex-start;gap:12px;padding-bottom:28px}.life-heading h1{font-size:37px}.life-today{font-size:10px}.life-heading .heading-actions{flex-wrap:wrap;justify-content:flex-end;gap:2px;max-width:150px}.life-heading .heading-actions>.button{margin-top:8px;padding:8px 12px;font-size:12px}.life-heading .heading-actions>.icon-button{width:36px;min-width:36px}.life-navigation{flex-direction:column;align-items:stretch;gap:10px}.life-tabs{gap:28px}.life-tabs button{padding:11px 0;font-size:15px}.life-search{background:var(--paper);border:1px solid var(--line);border-radius:7px;max-width:none;margin-bottom:15px;padding:0 12px}.life-search input{font-size:16px}.life-filters{gap:12px;padding-top:18px}.life-filters label{flex:1;min-width:120px}.life-filters input,.life-filters select{width:100%;font-size:14px}.life-filters .life-check{min-width:100%;margin:0}.life-row{flex-wrap:wrap;gap:15px;padding:24px 0}.life-row-date{width:60px}.life-row-date strong{font-size:29px}.life-title-button{font-size:18px}.life-row-body{flex-basis:calc(100% - 75px)}.life-row-meta span{margin-top:2px;margin-left:0;display:block}.life-row-actions{opacity:1;gap:4px;margin-top:-9px;margin-left:75px}.life-row-note{font-size:13px}.life-journal .life-row-date{width:65px;padding-left:9px}.life-journal .life-row-body{flex-basis:calc(100% - 80px)}.life-journal .life-row-actions{margin-left:80px}.life-calendar>header{gap:3px;padding:12px 6px}.life-calendar>header h2{font-size:18px}.life-calendar>header>div{gap:0}.life-month-day{gap:7px;min-height:62px;padding:8px}.life-month-day small{display:none}.life-month-day i{background:var(--accent);border-radius:50%;width:4px;height:4px;display:block}.life-editor,.life-editor>fieldset{gap:19px}.life-editor input,.life-editor select,.life-editor textarea{font-size:16px}.life-form-pair{gap:12px}.life-lunar-fields{grid-template-columns:1.2fr 1fr 1fr;gap:9px}.life-lunar-fields .life-check{grid-column:1/-1;padding:0}.life-rule{grid-template-columns:minmax(0,1fr) minmax(0,1fr) 28px;gap:10px;padding:14px}.life-rule>.life-reminder-time{grid-column:1/3;grid-template-columns:1fr 1fr;align-items:end}.life-rule>button{grid-area:1/3/3}.life-preview>div{gap:12px}.life-kind-picker button{font-size:13px}.life-times>div{width:100%}.life-date-settings{gap:14px;padding:14px}.life-date-time{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:12px}.life-inline-options{gap:16px}.life-inline-options>label:first-child{min-width:120px}.life-date-time.has-range .life-times,.life-date-time.has-lunar .life-times{grid-template-columns:1fr 1fr;display:grid}.life-editor .dialog-actions{bottom:-20px}}@media (width<=480px){.life-date-time{grid-template-columns:1fr}.life-times{grid-template-columns:repeat(2,minmax(0,1fr));align-items:start;display:grid}.life-times>div{min-width:0}.life-times .text-button{align-self:end}.life-dates .life-form-pair{grid-template-columns:1fr}.life-weekdays{grid-template-columns:repeat(7,1fr);gap:4px;display:grid}.life-weekdays button{min-width:0;padding:5px 0;font-size:11px}}@media (prefers-reduced-motion:reduce){.life-results,.life-context-menu{animation:none}.life-row-actions,.life-month-day,.life-kind-picker button{transition:none}}:root[data-theme=dark]{--edge-7392e9:#2e3d66;--edge-839565:#4d583c;--edge-839770:#4a563e;--edge-91a375:#4d593b;--edge-92a6e7:#2e3b66;--edge-98ad7b:#4d5b39;--edge-a4b5e3:#2e3d66;--edge-a5b18f:#4e573d;--edge-aab998:#4b583c;--edge-aeb99d:#3e4856;--edge-b3c3f0:#2e3d66;--edge-b6c2a8:#3e4856;--edge-b8c3aa:#3e4856;--edge-b9c2a7:#3e4856;--edge-b9c8a5:#4c5c38;--edge-b9c9f2:#2e3e66;--edge-b9cdd8:#35505f;--edge-bca875:#645530;--edge-bdccd5:#3e4856;--edge-bec9a9:#4f5b39;--edge-bf9380:#624032;--edge-c1977e:#644330;--edge-c2ccb0:#3e4856;--edge-c39589:#623c32;--edge-c6cdb6:#3e4856;--edge-c8d2b9:#3e4856;--edge-c9cec0:#3e4856;--edge-cbd1bb:#3e4856;--edge-cbd2c0:#3e4856;--edge-cbd5b8:#3e4856;--edge-cdd7bb:#3e4856;--edge-cfd8c1:#3e4856;--edge-d0bdcb:#3e4856;--edge-d0dfc7:#3e4856;--edge-d3dac8:#3e4856;--edge-d4c2b2:#5f4935;--edge-d4c4ac:#614f32;--edge-d4ddc4:#3e4856;--edge-d4e4ca:#3e4856;--edge-d5d9ce:#3e4856;--edge-d5ddc8:#3e4856;--edge-d5defa:#2e3c66;--edge-d7decb:#3e4856;--edge-d7decf:#3e4856;--edge-d8decd:#3e4856;--edge-d8dece:#3e4856;--edge-d9dfd0:#3e4856;--edge-d9e3c9:#3e4856;--edge-dab996:#664b2e;--edge-dbe2ce:#3e4856;--edge-dce4d2:#3e4856;--edge-dedfd7:#3e4856;--edge-e0e5d6:#3e4856;--edge-e5e9db:#3e4856;--edge-ebc9c3:#66362e;--edge-eceee5:#3e4856;--edge-f0d7c8:#66432e;--surface-a5b6e3:#262e43;--surface-cbd8b7:#374225;--surface-cdd7bb:#2b323c;--surface-d5dacb:#2a303a;--surface-d5e0c1:#364024;--surface-d9e3e8:#272d36;--surface-dce3cc:#292f38;--surface-dce3d2:#282f38;--surface-dce6c9:#292f38;--surface-dee4d5:#282e37;--surface-dfe8cd:#282f38;--surface-e0e3d7:#282e37;--surface-e0e5d2:#282e38;--surface-e0e7d3:#282e37;--surface-e0e7eb:#272c35;--surface-e1e4da:#282e37;--surface-e1e6d7:#282e37;--surface-e1e7d3:#282e37;--surface-e1e9d7:#272d37;--surface-e2e6d9:#282e37;--surface-e3ead7:#272d36;--surface-e4e5dc:#272d36;--surface-e4e8dc:#272d36;--surface-e4ead8:#272d36;--surface-e5dce3:#272d36;--surface-e5e9da:#272d36;--surface-e5eafa:#252a33;--surface-e5ecd9:#272d36;--surface-e6e8df:#272d36;--surface-e6e9dc:#272d36;--surface-e6e9df:#272d36;--surface-e6ebda:#272d36;--surface-e7dfd1:#282e37;--surface-e7e9e0:#272d35;--surface-e7e9e1:#272d35;--surface-e7eade:#272d36;--surface-e8eae2:#262c35;--surface-e8edfc:#242a32;--surface-e8eedc:#272d35;--surface-e9ece2:#262c35;--surface-e9eddf:#262c35;--surface-e9edf7:#252a33;--surface-e9edf9:#252a33;--surface-e9eeda:#272d36;--surface-e9eedf:#262c35;--surface-e9eee1:#262c35;--surface-eae6da:#272d36;--surface-eaece3:#262c35;--surface-eaece4:#262c35;--surface-eaf0df:#262c35;--surface-eaf1e5:#262b34;--surface-ebe2d9:#272d36;--surface-ebeee3:#262c35;--surface-eceee4:#262c34;--surface-eceee5:#262c34;--surface-eceee6:#262c34;--surface-eceee7:#262b34;--surface-ede9dc:#272d35;--surface-edefe6:#262b34;--surface-edf0e4:#262c34;--surface-edf0e5:#262b34;--surface-edf0e6:#262b34;--surface-edf1e2:#262c34;--surface-edf1e7:#252b34;--surface-edf2e3:#262b34;--surface-edf2e8:#252b34;--surface-edf5eb:#252a33;--surface-eee9db:#272d35;--surface-eeede7:#262b34;--surface-eeeee6:#262c34;--surface-eeeee7:#262b34;--surface-eeefe8:#262b34;--surface-eeefe9:#252b34;--surface-eef0e7:#262b34;--surface-eef0e9:#252b34;--surface-eef1e6:#262b34;--surface-eef1e7:#252b34;--surface-eef1e8:#252b34;--surface-eef1e9:#252b34;--surface-eef2e5:#262b34;--surface-eef2e8:#252b34;--surface-eef2e9:#252b33;--surface-eef2ff:#242931;--surface-efe2d5:#272d36;--surface-efeee8:#262b34;--surface-eff1e6:#262b34;--surface-eff1e9:#252b34;--surface-f0f4ff:#242931;--surface-f1ded2:#3c2c22;--surface-f1f2e9:#252b33;--surface-f2f3ed:#252a33;--surface-f2f4eb:#252a33;--surface-f2f4ed:#252a33;--surface-f3e4dd:#262c35;--surface-f3f5ed:#252a33;--surface-f4f3ef:#252a32;--surface-f4f6ef:#242a32;--surface-f5edda:#262c35;--surface-f5f6f0:#242a32;--surface-f8eae4:#252b33;--surface-f9f9f5:#242931;--surface-f9faf4:#242931;--surface-faf9f5:#242931;--surface-fafaf5:#242931;--surface-fafaf6:#232931;--surface-fbfaf6:#232931;--surface-fcfcf8:#232830;--surface-fcfcf9:#232830;--surface-fdfdfa:#232830;--surface-fff1ed:#242931;--surface-fff3ed:#242931;--surface-fffefa:#232830;--surface-ffffff:#22272f;--text-262823:#cbd1da;--text-2d4ea9:#b8c2df;--text-3155b6:#b7c2df;--text-3156ba:#b6c1de;--text-33372e:#cad0d8;--text-334c27:#cbdfc1;--text-34432c:#c9cfd8;--text-354529:#c9cfd8;--text-35704c:#bcdfca;--text-384332:#c9cfd8;--text-394330:#c9cfd8;--text-3d5392:#b8c2df;--text-3e4a34:#c8ced7;--text-40543a:#c7ced7;--text-424c37:#c8ced7;--text-445437:#c8ced7;--text-47583a:#c7cdd7;--text-476444:#c6d7c4;--text-496131:#cfdfbf;--text-4b5441:#c7cdd6;--text-4b6036:#cfdcc1;--text-4b7791:#bbcfdc;--text-4f6471:#c4cfd6;--text-4f6836:#cedebf;--text-505946:#c6cdd6;--text-505b43:#c7cdd6;--text-505e42:#c6cdd6;--text-51564b:#c6cdd6;--text-526443:#cdd8c4;--text-52786f:#c3d6d1;--text-546940:#cddac2;--text-55614a:#c6ccd6;--text-55683f:#cfdac2;--text-566443:#cfd8c4;--text-575e50:#c6ccd5;--text-576747:#ced7c4;--text-59654d:#c5ccd5;--text-596846:#cfd7c4;--text-5b7050:#cad5c4;--text-5b7a8d:#bfcdd6;--text-5c6255:#c5cbd5;--text-5d6455:#c5cbd5;--text-5d6555:#c5cbd5;--text-5e7147:#ced8c2;--text-5f6855:#c5cbd5;--text-5f7449:#cdd8c1;--text-607644:#cfdabf;--text-617048:#d0d8c2;--text-617052:#c4cbd5;--text-627052:#c4cbd5;--text-637254:#c4cbd4;--text-637544:#d0dac0;--text-63764a:#ced8c1;--text-638246:#ccdbbd;--text-647056:#c4cbd4;--text-647347:#d1d9c1;--text-657056:#c4cbd4;--text-65744e:#cfd6c3;--text-657454:#cdd4c4;--text-65784f:#cdd7c2;--text-666c61:#c4cad4;--text-668044:#cedcbd;--text-677a51:#cdd6c2;--text-687b4d:#ced8c1;--text-687b4f:#ced7c1;--text-697252:#d0d5c4;--text-697a57:#ccd4c3;--text-6a745e:#c3cad4;--text-6b785b:#c3cad4;--text-6d7c5b:#ccd3c4;--text-6e624b:#d6d0c3;--text-707b61:#c3cad3;--text-707b62:#c3c9d3;--text-715c25:#e1d7bc;--text-715e4e:#d6ccc3;--text-718062:#c3c9d3;--text-72835d:#ccd4c2;--text-738064:#c2c9d3;--text-758266:#c2c9d3;--text-776c50:#d6d1c2;--text-77856a:#c2c9d3;--text-778967:#c2c9d3;--text-77896a:#c2c8d3;--text-778e58:#cdd7be;--text-798569:#c2c9d3;--text-7a826b:#c2c9d3;--text-7a896a:#c2c8d3;--text-7b876b:#c2c8d3;--text-7c8373:#c1c8d2;--text-7c866e:#c2c8d2;--text-7c8b6b:#c1c8d2;--text-7c8c69:#c1c8d2;--text-7e896f:#c1c8d2;--text-7e8e6b:#c1c8d2;--text-80648a:#cec2d3;--text-81916f:#c1c8d2;--text-826c30:#e0d6ba;--text-84897d:#c0c7d2;--text-875847:#dcc4bc;--text-876c82:#c2c8d3;--text-879278:#c0c7d2;--text-87977a:#c0c7d1;--text-888e80:#c0c7d1;--text-899579:#c0c7d1;--text-89977b:#c0c7d1;--text-8a7050:#d9cdbe;--text-8a9280:#c0c7d1;--text-8a937e:#c0c7d1;--text-8a967b:#c0c7d1;--text-8b4d31:#e0c6ba;--text-8b8f83:#c0c7d1;--text-8b957f:#c0c7d1;--text-8b9580:#c0c7d1;--text-8b967b:#c0c7d1;--text-8b967f:#c0c7d1;--text-8b9779:#c0c7d1;--text-8c9680:#c0c7d1;--text-8c977f:#c0c7d1;--text-8d977c:#c0c7d1;--text-925027:#e0c9ba;--text-943923:#e0c1ba;--text-95692c:#e0d0b9;--text-959b8b:#bfc6d0;--text-96a386:#bec6d0;--text-989d90:#bec5d0;--text-9aa98b:#bec5d0;--text-9c7560:#d6c6bd;--text-9c874e:#dcd3b9;--text-a0a894:#bdc5cf;--text-a0aa93:#bdc5cf;--text-a1ac93:#bdc4cf;--text-a2ad94:#bdc4cf;--text-a3322e:#dfbab8;--text-a3b191:#c7d0bc;--text-a56754:#dbc1b8;--text-a7b09d:#bcc4cf;--text-aab3a0:#bcc3ce;--text-abb19f:#bcc4cf;--text-ad7857:#dcc5b7;--text-b1b9a9:#bbc3ce}:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--canvas:#f4f3ef;--paper:#fdfdfa;--ink:#262823;--muted:#72766d;--line:#dedfd7;--accent:#325bdd;--accent-soft:#ebeffd;--surface-soft:#eeefe9;--on-accent:#fff;--on-ink:#fff;--paper-translucent:#fdfdfaee;--chart-1:#325bdd;--chart-2:#728951;--chart-3:#ad7751;--chart-4:#827ca1;--chart-5:#458b8c;--chart-6:#af6170;--chart-7:#8b864d;--chart-8:#667783;--error:#a3322e;--success:#35704c;background:var(--canvas);color:var(--ink)}:root[data-theme=dark]{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--canvas:#181c22;--paper:#222831;--ink:#e7eaf0;--muted:#a4acb9;--line:#39414d;--accent:#8daaff;--accent-soft:#2d3b5d;--surface-soft:#2a313b;--on-accent:#17203a;--on-ink:#181c22;--paper-translucent:#222831ee;--chart-1:#8daaff;--chart-2:#abc77e;--chart-3:#e0a274;--chart-4:#b8a5df;--chart-5:#77c6c5;--chart-6:#e494aa;--chart-7:#d5c66d;--chart-8:#a0b8cc;--error:#ffaaa0;--success:#8cd7ae;background:var(--canvas);color:var(--ink)}.topbar,.stream-topbar{background:var(--paper);color:var(--ink);border-bottom:1px solid var(--line)}.topbar-actions,.stream-topbar-actions{align-items:center;gap:18px;display:flex}.theme-toggle{width:40px;height:40px;min-height:40px;color:var(--muted);cursor:pointer;background:0 0;border:0;border-radius:50%;flex-shrink:0;place-items:center;transition:background .18s,color .18s,transform .18s;display:grid}.theme-toggle:hover{background:var(--surface-soft);color:var(--ink)}.theme-toggle:active{transform:scale(.94)}.button-primary{color:var(--on-accent)}.auth-login-glow:before{background:#fff}.auth-login-glow.button-primary{color:#fff;background:#325bdd}:root[data-theme=dark] .auth-login-glow.button-primary:hover{color:#fff;background:#264dcd}:root[data-theme=dark] .button-primary:hover{color:#17203a;background:#a7bdff}:root[data-theme=dark] .button-ink,:root[data-theme=dark] .library-types button.active{color:var(--canvas)}:root[data-theme=dark] .button-ink:hover{color:var(--canvas);background:#c7d0df}@media (width<=760px){.topbar-actions,.stream-topbar-actions{gap:8px}.profile-name{max-width:110px}}@media (prefers-reduced-motion:reduce){.theme-toggle{transition:none}}