/* Notebook. Self-contained: no remote fonts or images. */
:root{--bg:#f6f3ec;--panel:#fffdf8;--side:#efe9dd;--ink:#26231e;--muted:#6d665a;--line:#ddd5c5;--accent:#1f5f5b;--accent-ink:#fff;--accent-soft:#dcebe7;
--danger:#a3321f;--warn-bg:#fbf0d3;--warn:#6e4e00;--err-bg:#f9e0da;--ok-bg:#dcebe7;--info-bg:#e6e9ee;--focus:#b45309;
--ui:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;--serif:"Iowan Old Style","Palatino Linotype",Palatino,Georgia,serif;--mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}
@media (prefers-color-scheme:dark){:root{--bg:#1b1a17;--panel:#24221e;--side:#201e1a;--ink:#ece6da;--muted:#a59d8e;--line:#3a362f;--accent:#6fbdb5;--accent-ink:#10201e;--accent-soft:#223a37;
--danger:#ef8e7b;--warn-bg:#3b3015;--warn:#f0d48a;--err-bg:#40211b;--ok-bg:#223a37;--info-bg:#2b2e33;--focus:#f0b35a;color-scheme:dark}}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.55 var(--ui)}
a{color:var(--accent);text-underline-offset:2px}
h1,h2,h3{font-family:var(--serif);font-weight:600;line-height:1.2;margin:0 0 .6em}
h1{font-size:1.9rem}h2{font-size:1.25rem}h3{font-size:1.05rem}
p{margin:0 0 1em}
code,pre{font-family:var(--mono);font-size:.92em}
:focus-visible{outline:3px solid var(--focus);outline-offset:2px}
.skip{position:absolute;left:-999px;top:0;background:var(--panel);padding:.5rem 1rem;z-index:10}
.skip:focus{left:.5rem;top:.5rem}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.muted{color:var(--muted)}.small{font-size:.875rem}.nowrap{white-space:nowrap}.right{text-align:right}.break{overflow-wrap:anywhere}
.shell{display:grid;grid-template-columns:270px minmax(0,1fr);min-height:100vh}
.topbar,.nav-toggle{display:none}
.sidebar{background:var(--side);border-right:1px solid var(--line);padding:1.25rem 1rem;display:flex;flex-direction:column;gap:.9rem;position:sticky;top:0;height:100vh;overflow-y:auto}
.brand{display:inline-flex;align-items:center;gap:.5rem;font-family:var(--serif);font-size:1.4rem;font-weight:600;color:var(--ink);text-decoration:none}
.logo{border-radius:22%}
.qr{display:inline-block;background:#fff;padding:12px;border-radius:8px;margin:.5rem 0;line-height:0}
.side-search input{width:100%}
.nav{list-style:none;margin:0 0 .4rem;padding:0}
.nav a{display:flex;justify-content:space-between;gap:.5rem;padding:.3rem .55rem;border-radius:6px;color:var(--ink);text-decoration:none;font-size:.95rem}
.nav a:hover{background:var(--accent-soft)}
.nav-head{display:flex;justify-content:space-between;align-items:center;font:600 .72rem/1 var(--ui);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin:1rem .55rem .4rem}
.nav-add{appearance:none;background:none;border:0;border-radius:5px;padding:.1rem .35rem;font:600 1.05rem/1 var(--ui);color:inherit;cursor:pointer}
.nav-add:hover{background:var(--accent-soft);color:var(--ink)}
.nav-head a{color:inherit;text-decoration:none}
.count{color:var(--muted);font-size:.8rem}
.nav-more-toggle{appearance:none;background:none;border:0;padding:0;width:calc(100% - 1.1rem);cursor:pointer}
.nav-more-toggle::after{content:"\25B8";font-size:.9rem;padding:0 .35rem}
.nav-more-toggle[aria-expanded=true]::after{content:"\25BE"}
.continue{margin:0 0 1.25rem}
.continue a{display:inline-block;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.logout{margin-top:auto;display:flex;justify-content:space-between;align-items:center;gap:.5rem;padding-top:.75rem;border-top:1px solid var(--line)}
.content{padding:2rem clamp(1rem,4vw,3rem);max-width:1060px;width:100%}
.guest-main{max-width:440px;margin:0 auto;padding:3rem 1rem}
.guest-brand{font-family:var(--serif);font-size:1.6rem;font-weight:600;text-align:center}
.card{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:1.25rem 1.4rem;margin-bottom:1.25rem}
.narrow{max-width:440px;margin-inline:auto}
.scroll-x{overflow-x:auto}
.edit-title{display:flex;align-items:baseline;gap:.5rem;overflow-wrap:anywhere}
.pen{flex:none;appearance:none;background:none;border:0;box-shadow:none;padding:.1rem .3rem;border-radius:6px;color:var(--muted);font-size:1.2rem;line-height:1;cursor:pointer}
.pen:hover{color:var(--accent)}
.modal{background:var(--panel);color:var(--ink);border:1px solid var(--line);border-radius:10px;padding:1.25rem 1.4rem;width:min(30rem,calc(100vw - 2rem))}
.modal::backdrop{background:rgba(0,0,0,.45)}
.modal input{width:100%}
.page-head{display:flex;justify-content:space-between;align-items:center;gap:1rem;flex-wrap:wrap;margin-bottom:.5rem}
.title-row{display:flex;align-items:center;gap:.4rem;flex-wrap:wrap;margin-bottom:1.1rem}
.title-row h1{margin:0}
.icon-btn{appearance:none;display:inline-flex;background:none;border:0;border-radius:5px;padding:.25rem;color:var(--ink);opacity:.65;cursor:pointer}
.icon-btn:hover{background:var(--accent-soft);opacity:1}
.head-actions{display:flex;align-items:center;gap:.5rem;flex-wrap:wrap}
.head-actions form{margin:0}
.grid2{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:1.25rem}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:.75rem;margin:0 0 1.25rem}
.stats div{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:.8rem 1rem}
.stats dt{font-size:.78rem;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
.stats dd{margin:.15rem 0 0;font:600 1.4rem var(--serif)}
.facts{display:grid;grid-template-columns:minmax(120px,220px) minmax(0,1fr);gap:.35rem 1rem;margin:0}
.facts dt{color:var(--muted)}.facts dd{margin:0;overflow-wrap:anywhere}
.btn{display:inline-block;padding:.5rem .9rem;border:1px solid var(--line);border-radius:7px;background:var(--panel);color:var(--ink);font:inherit;font-size:.95rem;text-decoration:none;cursor:pointer;line-height:1.3}
.btn:hover{border-color:var(--accent)}
.btn-primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.btn-primary:hover{filter:brightness(1.1)}
.btn-danger{color:var(--danger);border-color:var(--danger)}
.btn-delete{background:#c62828;border-color:#c62828;color:#fff}
.btn-delete:hover{background:#a81f1f;border-color:#a81f1f;color:#fff}
.btn-quiet{background:transparent;border-color:transparent;color:var(--muted)}
.btn-block{display:block;text-align:center}
input,select,textarea{font:inherit;color:inherit;background:var(--panel);border:1px solid var(--line);border-radius:7px;padding:.5rem .6rem;max-width:100%}
input[type=checkbox],input[type=radio]{width:1.05rem;height:1.05rem;accent-color:var(--accent);padding:0}
label{font-size:.92rem;font-weight:500}
.form{display:grid;gap:.35rem}
.form>input,.form>select,.form>textarea{width:100%;margin-bottom:.7rem}
.form>.btn{justify-self:start;margin-top:.3rem}
.editor textarea{width:100%;min-height:55vh;font:1rem/1.6 var(--mono);resize:vertical}
.row3{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,200px),1fr));gap:.9rem;margin-bottom:.7rem}
.row3 input,.row3 select{width:100%}
fieldset{border:1px solid var(--line);border-radius:8px;padding:.6rem .9rem;margin:0 0 .8rem}
legend{padding:0 .3rem;font-size:.92rem;font-weight:500}
.check-line{display:flex;gap:.45rem;align-items:center;font-weight:400}
.actions{display:flex;flex-wrap:wrap;gap:.5rem;align-items:center;margin:0 0 1.25rem}
.inline-form{display:flex;flex-wrap:wrap;gap:.6rem;align-items:flex-end;margin-bottom:.8rem}
.inline-form label{display:block}
.org-row{display:flex;flex-wrap:wrap;gap:.6rem;align-items:center;padding:.4rem 0;border-bottom:1px solid var(--line)}
.org-row .inline-form{margin:0}
.book-row{display:grid;grid-template-columns:minmax(0,1fr) 5.5rem 1fr;gap:.6rem;align-items:center;padding:.4rem 0;border-bottom:1px solid var(--line)}
.book-name{overflow-wrap:anywhere}
.book-count{text-align:center}
.book-actions{display:grid;grid-template-columns:7rem 6rem 5.5rem;gap:.6rem;justify-content:end;align-items:center}
.book-actions form{margin:0}
.book-row .btn{display:block;width:100%;text-align:center}
@media (max-width:60rem){.book-row{grid-template-columns:minmax(0,1fr) auto}.book-actions{grid-column:1/-1;grid-template-columns:repeat(3,minmax(0,1fr));justify-content:stretch}}
.alert{padding:.7rem 1rem;border-radius:8px;margin:0 0 1rem;background:var(--info-bg)}
.alert-success{background:var(--ok-bg)}.alert-error{background:var(--err-bg)}.alert-warn{background:var(--warn-bg);color:var(--warn)}
.table{width:100%;border-collapse:collapse}
.table th{text-align:left;font-size:.78rem;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);font-weight:600}
.table th,.table td{padding:.55rem .5rem;border-bottom:1px solid var(--line);vertical-align:top}
.table .right form{display:inline}
.notes-table{background:var(--panel);border:1px solid var(--line);border-radius:10px;border-collapse:separate;border-spacing:0;overflow:hidden;margin-bottom:.8rem}
.notes-table td:first-child,.notes-table th:first-child{width:2.2rem}
.note-list{list-style:none;margin:0;padding:0}
.note-list a{display:block;padding:.5rem 0;border-bottom:1px solid var(--line);text-decoration:none;color:var(--ink)}
.note-list a:hover .note-title{color:var(--accent)}
.note-title{font-family:var(--serif);font-size:1.05rem;display:block;overflow-wrap:anywhere}
.meta{color:var(--muted);font-size:.85rem}
.empty{padding:1rem 0}
.pill{display:inline-block;font-size:.72rem;padding:.05rem .45rem;border-radius:99px;background:var(--accent-soft);color:var(--ink);margin-left:.2rem}
.pill-ok{background:var(--ok-bg)}
.chips{display:flex;flex-wrap:wrap;gap:.3rem}
.chips:empty{display:none}
.chip{font-size:.82rem;padding:.08rem .55rem;border-radius:99px;border:1px solid var(--line);text-decoration:none}
.chip-tag{background:var(--accent-soft);border-color:transparent;color:var(--ink)}
.note{padding:1.75rem 2rem}
.note-heading{font-size:2rem;overflow-wrap:anywhere}
.rendered{font-family:var(--serif);font-size:1.08rem;line-height:1.7;overflow-wrap:anywhere}
.rendered img{max-width:100%;height:auto}
.note-rule{border:0;border-top:1px solid var(--line);margin:1rem 0 1.25rem}
.heart{color:#d7263d;font-size:.85em}
.rendered pre{background:var(--bg);padding:.8rem;border-radius:6px;overflow-x:auto}
.rendered table{border-collapse:collapse}.rendered th,.rendered td{border:1px solid var(--line);padding:.3rem .5rem}
.rendered blockquote{border-left:3px solid var(--line);margin:0 0 1em;padding-left:1rem;color:var(--muted)}
.plainbox{white-space:pre-wrap;overflow-wrap:anywhere;max-height:50vh;overflow:auto;background:var(--bg);padding:.75rem;border-radius:6px;margin:0}
.filters{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:.6rem 1rem;margin-bottom:1rem}
.filters summary{cursor:pointer;font-weight:500}
.filter-form{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,170px),1fr));gap:.7rem;margin-top:.8rem}
.filter-form label{display:block;font-size:.85rem}
.filter-form input:not([type=checkbox]),.filter-form select{width:100%}
.filter-form .check label{display:flex;gap:.4rem;align-items:center}
.filter-actions{display:flex;gap:.3rem;align-items:flex-end}
.bulk{display:flex;flex-wrap:wrap;gap:.5rem;align-items:center;margin-bottom:1rem}
.pager{display:flex;gap:.8rem;align-items:center;justify-content:center;flex-wrap:wrap}
.tabs{display:flex;flex-wrap:wrap;gap:.2rem .9rem;border-bottom:1px solid var(--line);margin-bottom:1.25rem;padding-bottom:.45rem}
.tabs a{text-decoration:none;font-size:.95rem}
.upload{display:flex;flex-wrap:wrap;gap:.6rem;align-items:center;margin-top:.9rem}
.upload label{flex-basis:100%}
.checks{list-style:none;padding:0}.checks .ok{color:var(--accent)}.checks .bad{color:var(--danger);font-weight:600}
.steps{padding-left:1.2rem}
.secret code{font-size:1.15rem;letter-spacing:.05em;overflow-wrap:anywhere}
.codes{list-style:none;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:.3rem}
@media (max-width:820px){
 .shell{display:block}
 .topbar{display:flex;justify-content:space-between;align-items:center;padding:.6rem 1rem;background:var(--side);border-bottom:1px solid var(--line)}
 .nav-label{cursor:pointer;padding:.3rem .7rem;border:1px solid var(--line);border-radius:7px}
 .nav-toggle{display:block;position:absolute;opacity:0;width:1px;height:1px}
 .nav-toggle:focus-visible~.topbar .nav-label{outline:3px solid var(--focus)}
 .brand-side{display:none}
 .sidebar{display:none;position:static;height:auto;border-right:0;border-bottom:1px solid var(--line)}
 .nav-toggle:checked~.sidebar{display:flex}
 .note{padding:1.1rem}
 .facts{grid-template-columns:1fr}.facts dd{margin-bottom:.4rem}
}