:root{--bg:#faf9f7;--surface:#fff;--inset:#f4f2ee;--ink:#242421;--muted:#706a63;--line:#e8e5df;--accent:#554a9e;--tint:#f0eef9;--goal:#242925;--goal-ink:#f6f8f2;--goal-muted:#c6cdc5;color-scheme:light}
[data-theme=dark]{--bg:#191918;--surface:#242422;--inset:#2c2c29;--ink:#efeee9;--muted:#b7b2aa;--line:#3d3b36;--accent:#c1b8f2;--tint:#2d293f;color-scheme:dark}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:Manrope,system-ui,sans-serif;line-height:1.65;-webkit-font-smoothing:antialiased}a{color:var(--accent)}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer;color:inherit}button:disabled{cursor:default;opacity:.45}button:focus-visible,a:focus-visible,select:focus-visible{outline:2px solid var(--accent);outline-offset:3px}input:focus,textarea:focus{outline:2px solid var(--accent);outline-offset:1px}svg{width:20px;height:20px;flex-shrink:0}button svg{pointer-events:none}.skip{position:fixed;top:-100px;z-index:100;background:var(--surface);padding:12px}.skip:focus{top:8px}.header-inner{max-width:1500px;margin:auto;padding:12px 28px;display:flex;gap:24px;align-items:center;justify-content:space-between}.brand{display:flex;gap:9px;align-items:center;text-decoration:none;color:var(--ink);font-size:15px;font-weight:600}.brand img{width:30px;height:30px}.brand small{color:var(--accent);font-size:11px;margin-left:4px}.icon-button{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border:1px solid var(--line);background:var(--surface);border-radius:14px;color:var(--muted)}.layout{display:grid;grid-template-columns:240px minmax(0,1fr);max-width:1440px;margin:auto;min-height:calc(100dvh - 73px)}.sidebar{border-right:1px solid var(--line);padding:28px 18px;position:sticky;top:73px;align-self:start;max-height:calc(100dvh - 73px);overflow-y:auto}.nav-label,.kicker{text-transform:uppercase;letter-spacing:.09em;font-size:10px;font-weight:600;color:var(--muted)}.nav-label{padding:0 12px;margin:22px 0 10px}.sidebar nav{display:grid;gap:5px}.nav-link{display:flex;align-items:center;gap:11px;padding:12px;border-radius:14px;color:var(--muted);text-decoration:none;font-size:12px;min-height:46px}.nav-link:hover{background:var(--inset)}.nav-link.active{background:var(--tint);color:var(--accent);font-weight:600}.count{margin-left:auto;border:1px solid var(--line);background:var(--surface);padding:1px 7px;min-width:27px;border-radius:8px;font-size:10px;text-align:center;font-variant-numeric:tabular-nums}.main{padding:44px clamp(20px,4vw,60px) 70px;min-width:0}.main-inner{max-width:1000px;margin:auto}h1{font-size:clamp(27px,3vw,40px);line-height:1.2;letter-spacing:-.035em;font-weight:600;margin:10px 0 18px}h2{font-size:22px;line-height:1.3;letter-spacing:-.025em;margin:32px 0 16px}h3{font-size:16px;line-height:1.4;margin:0 0 8px;font-weight:600}p{margin:0 0 16px}.lead{font-size:16px;max-width:65ch;color:var(--muted);line-height:1.8}.helper{font-size:12px;color:var(--muted)}.hero{background:var(--tint);border:1px solid var(--line);padding:32px;border-radius:24px;margin-bottom:26px}.hero h1{max-width:18ch}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.card{display:flex;align-items:center;gap:16px;border:1px solid var(--line);border-radius:20px;padding:20px;background:var(--surface);text-decoration:none;color:var(--ink);min-width:0;transition:border-color .16s,transform .16s}.card:hover{border-color:var(--accent);transform:translateY(-2px)}.icon-well{width:44px;height:44px;display:flex;align-items:center;justify-content:center;flex-shrink:0;background:var(--tint);color:var(--accent);border-radius:14px}.icon-well img{width:26px;height:26px;object-fit:contain}.card-copy{flex:1;min-width:0}.card p{font-size:12px;color:var(--muted);margin:0}.card .count{margin:0}.goal{background:var(--goal);color:var(--goal-ink);border-radius:24px;padding:26px;margin-bottom:26px}.goal .kicker,.goal .helper{color:var(--goal-muted)}.goal select{width:100%;padding:12px 10px;border:1px solid #526057;background:#303a33;color:#fff;border-radius:14px;margin:9px 0 12px;font-size:13px}.goal option{background:#303a33;color:#fff}.goal a{color:#c3dbef}.goal progress{width:100%;height:5px;accent-color:#adcce4;margin:10px 0}.list{display:grid;gap:10px}.entry-row{display:flex;align-items:flex-start;gap:15px;background:var(--surface);border:1px solid var(--line);padding:20px;border-radius:18px}.entry-main{display:block;color:inherit;text-decoration:none;flex:1;min-width:0}.entry-row h3{font-size:15px;margin-bottom:6px}.entry-row p{font-size:12px;color:var(--muted);margin-bottom:6px}.entry-meta{font-size:10px;color:var(--muted);display:flex;gap:12px;flex-wrap:wrap;word-break:break-word}.entry-actions{display:flex;gap:7px;align-items:center}.saved-icon{color:var(--accent);background:var(--tint)}.filters{display:grid;grid-template-columns:minmax(160px,1fr) 180px 140px;gap:12px;margin:22px 0 14px}.field{display:block;font-size:12px;color:var(--muted)}.field>span{display:block;margin-bottom:6px}.field input,.field select,.field textarea{width:100%;min-height:46px;border:1px solid var(--line);border-radius:14px;background:var(--surface);color:var(--ink);padding:12px}.field textarea{min-height:150px;resize:vertical;line-height:1.7}.clear-button{font-size:12px;border:0;background:transparent;color:var(--accent);text-decoration:underline;min-height:40px}.empty{padding:55px 20px;text-align:center;border:1px dashed var(--line);border-radius:20px;margin-top:20px;color:var(--muted)}.empty svg{width:30px;height:30px}.setup{padding:18px 20px;margin-bottom:18px;border:1px solid var(--line);border-radius:18px;background:var(--tint);font-size:12px}.setup a{display:inline-block;margin:5px 16px 5px 0}.chapter-group{margin:26px 0}.chapter-group h2{font-size:14px;letter-spacing:0;margin:0 0 12px;color:var(--muted)}.chapter-label{font-size:11px;color:var(--muted)}.reader{max-width:780px;margin:auto}.reader-head{display:flex;gap:13px;align-items:center;margin:24px 0 18px}.reader-head h1{font-size:32px;margin:0}.reader .lead{margin-bottom:25px}.reader section{margin:28px 0}.reader p{font-size:14px;line-height:1.95;white-space:pre-wrap;overflow-wrap:anywhere}.reader ol{padding-left:24px}.reader li{padding-left:5px;margin-bottom:12px;font-size:14px}.reader pre{white-space:pre-wrap;overflow-wrap:anywhere;font:12px/1.85 ui-monospace,Consolas,monospace;background:var(--inset);padding:20px;border-radius:16px;border:1px solid var(--line)}.skill-source{max-height:640px;overflow-y:auto;scrollbar-width:thin}summary{cursor:pointer;min-height:44px;display:flex;align-items:center;gap:9px;font-weight:600}summary::before{content:'+';font-size:18px;color:var(--accent)}details[open]>summary::before{content:'−'}.reader-actions{display:flex;flex-wrap:wrap;align-items:center;gap:10px;border-top:1px solid var(--line);padding-top:22px;margin-top:28px}.reader-actions .continuation{margin-left:auto}.read-status{display:flex;gap:8px;align-items:center;background:var(--inset);padding:9px 13px;border:1px solid var(--line);border-radius:18px;min-height:44px;font-size:12px}.read-status[aria-pressed=true]{color:var(--accent);background:var(--tint)}.note-block{background:var(--tint);border-radius:16px;padding:20px}.action-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}.draft-status{font-size:11px;color:var(--muted);display:block;margin:8px 0}.faq{border-bottom:1px solid var(--line);padding:10px 0}.faq p{font-size:13px;white-space:pre-wrap;color:var(--muted)}.token-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:20px 0}.token-result{border:1px solid var(--line);background:var(--tint);border-radius:20px;padding:24px;margin:24px 0}.token-result strong{font-size:25px;letter-spacing:-.03em}.token-result progress{width:100%;height:8px;accent-color:var(--accent);margin:20px 0}.token-result dl{margin:0;display:grid;gap:8px}.token-result dl div{display:flex;justify-content:space-between;gap:16px;font-size:12px}.token-result dd{margin:0;font-variant-numeric:tabular-nums}.knowledge fieldset{border:1px solid var(--line);padding:20px;border-radius:18px;margin-bottom:18px;background:var(--surface)}.knowledge legend{font-size:14px;font-weight:600;padding:0 8px}.explanation{background:var(--tint);padding:16px;border-radius:12px;font-size:12px;margin-top:12px}.score{padding:22px;border-radius:18px;background:var(--tint);margin:20px 0;font-size:15px}.toast{position:fixed;bottom:25px;left:50%;transform:translateX(-50%);padding:13px 23px;border-radius:16px;color:#fff;background:#252b27;box-shadow:0 5px 30px #0002;z-index:100;font-size:12px;max-width:90vw}.storage-error{padding:14px;background:#fff1dd;color:#754510;border:1px solid #c89041;border-radius:12px;font-size:12px;margin-bottom:20px}.footer{border-top:1px solid var(--line);padding:26px 0;margin-top:44px;display:flex;gap:16px;align-items:center;font-size:11px;color:var(--muted);flex-wrap:wrap}.footer a{color:inherit}.footer .version{margin-left:auto}.section-select{margin:22px 0}.inline-stat{font-size:25px;font-weight:600;color:var(--accent)}
@media(max-width:1000px){.header-inner{gap:14px;padding:12px 18px}.layout{grid-template-columns:210px minmax(0,1fr)}.main{padding:32px 24px}.filters{grid-template-columns:1fr 1fr}.filters .field:first-child{grid-column:1/-1}}
@media(max-width:760px){.header-inner{flex-wrap:wrap;gap:10px;padding:10px 16px}.brand{font-size:14px}.layout{display:block}.sidebar{display:none}.sidebar.open{display:block;position:fixed;z-index:40;top:0;bottom:0;left:0;width:min(310px,90vw);background:var(--surface);max-height:100dvh;box-shadow:20px 0 80px #0004}.main{padding:26px 18px 50px}.hero{padding:26px}.grid{grid-template-columns:1fr}.goal{padding:22px}.entry-row{padding:17px;gap:12px}.entry-row .icon-well{width:38px;height:38px;border-radius:12px}.entry-actions{flex-direction:column}.entry-actions .icon-button{width:40px;height:40px}.reader-head h1{font-size:27px}.reader-head .icon-well{display:none}.token-grid{grid-template-columns:1fr}.reader-actions .continuation{margin-left:0}.filters{grid-template-columns:1fr 1fr}.card{padding:18px}.reader pre{padding:15px;font-size:11px}.footer{margin-top:35px}.knowledge fieldset{padding:16px}.chapter-label{font-size:10px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{transition:none!important;scroll-behavior:auto!important}}
summary::before,details[open]>summary::before{content:none}.main:focus{outline:none}
@media print{
.sidebar,
.footer,
.toast,
.reader-actions,
.action-row,
.section-select {display:none!important}.layout{display:block}.main{padding:0}.skill-source{max-height:none;overflow:visible}body{background:#fff;color:#000}.reader{max-width:none}}