:root{--ink:#20231f;--muted:#6c7069;--paper:#fbfaf6;--panel:#f4f2eb;--line:#deddd5;--green:#315c49;--green2:#244838;--cream:#eeebe1;--red:#a2463e}*{box-sizing:border-box}body{margin:0;color:var(--ink);background:var(--paper);font-family:'DM Sans',sans-serif}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}.brand{display:flex;align-items:center;gap:10px;font-size:19px;font-weight:700;letter-spacing:-.4px}.brand-mark{width:32px;height:32px;border-radius:8px;background:var(--green);color:#fff;display:grid;place-items:center;font-family:Literata,serif;font-size:18px}.brand-mark.small{width:26px;height:26px;font-size:14px}.button{display:inline-flex;align-items:center;justify-content:center;padding:11px 18px;border-radius:7px;border:1px solid var(--line);font-weight:600;cursor:pointer;background:white}.button.primary{background:var(--green);border-color:var(--green);color:white}.button.primary:hover{background:var(--green2)}.button.ghost{background:transparent}.button.danger{background:#fff6f4;border-color:#e4bbb7;color:var(--red)}.button.large{padding:14px 23px}.button.compact{padding:8px 13px;font-size:14px}.button.full{width:100%;padding:13px}.eyebrow{color:#687b68;font-size:12px!important;letter-spacing:1.7px;font-weight:700}.muted{color:var(--muted)}
.landing-nav{max-width:1180px;margin:auto;padding:25px 28px;display:flex;justify-content:space-between;align-items:center}.landing-nav>div{display:flex;align-items:center;gap:25px;font-size:14px;font-weight:600}.hero{text-align:center;padding:82px 24px 0;background:radial-gradient(circle at 50% 23%,#f0efe5,transparent 35%)}.hero h1{font:650 58px/1.12 Literata,serif;letter-spacing:-2.5px;margin:20px 0}.hero h1 em{color:var(--green);font-weight:500}.hero>p{max-width:650px;margin:0 auto;color:var(--muted);font-size:19px;line-height:1.6}.hero-actions{display:flex;justify-content:center;gap:12px;margin:31px 0 62px}.preview{max-width:1000px;margin:auto;display:grid;grid-template-columns:235px 1fr;text-align:left;background:#fff;border:1px solid #d8d6cc;border-radius:12px 12px 0 0;box-shadow:0 20px 60px #4a4d3e19;min-height:470px;overflow:hidden}.preview aside{background:#f1f0e9;padding:22px 15px;border-right:1px solid var(--line)}.preview-brand{font-weight:700;display:flex;gap:9px;align-items:center;margin-bottom:35px}.nav-label,.side-label{font-size:10px;color:#8b8e86;letter-spacing:1.2px;font-weight:700;margin:23px 9px 8px}.nav-item{padding:9px 10px;border-radius:5px;font-size:13px;color:#575b54}.nav-item.active{background:#e0e2d9;color:#304d3d;font-weight:600}.preview article{padding:65px 80px}.preview .crumb{color:#758070;font-size:12px}.preview h2{font:650 36px Literata,serif;margin:20px 0}.preview .lead{font:18px/1.6 Literata,serif;color:#5b6159}.preview hr,.prose hr{border:0;border-top:1px solid var(--line);margin:30px 0}.preview h3{font:650 22px Literata,serif}.preview article>p:not(.lead){color:#535851;line-height:1.7}.preview blockquote{border-left:3px solid #9caa96;margin:28px 0;padding:8px 20px;color:#5c655b;font:16px/1.6 Literata,serif}.feature-strip{padding:45px max(30px,calc((100% - 1000px)/2));display:grid;grid-template-columns:repeat(3,1fr);gap:50px;background:#fff;border-top:1px solid var(--line)}.feature-strip div{display:flex;flex-direction:column;gap:7px}.feature-strip span{color:var(--muted);font-size:13px}
.auth-page{background:#f2f0e9}.auth-shell{min-height:100vh;display:flex;flex-direction:column;align-items:center;padding:48px 20px}.brand.centered{margin-bottom:40px}.auth-card{width:100%;max-width:440px;background:#fff;border:1px solid var(--line);border-radius:10px;padding:40px;box-shadow:0 14px 40px #32372e0c}.auth-card h1{font:650 28px Literata,serif;margin:8px 0}.auth-card>.muted{margin:0 0 28px}.stack-form p,.editor-form p{margin:0 0 19px}.stack-form label,.editor-form label{display:block;font-size:13px;font-weight:600;margin-bottom:7px}.stack-form input,.editor-form input,.editor-form textarea{width:100%;border:1px solid #cbc9c0;background:#fdfdfb;border-radius:6px;padding:11px 12px;outline:0}.stack-form input:focus,.editor-form input:focus,.editor-form textarea:focus{border-color:#6b8a77;box-shadow:0 0 0 3px #315c4915}.helptext{display:block;color:#878a83;font-size:11px;margin-top:5px}.stack-form ul{color:var(--muted);font-size:11px;padding-left:18px}.errorlist,.form-error{color:var(--red);font-size:12px}.auth-switch{text-align:center;font-size:13px;color:var(--muted);margin:25px 0 0}.auth-switch a{color:var(--green);font-weight:700}
.topbar{height:65px;border-bottom:1px solid var(--line);display:grid;grid-template-columns:245px minmax(240px,540px) 1fr;align-items:center;padding:0 25px;background:#fff;position:sticky;top:0;z-index:3}.search{background:#f2f1ec;border:1px solid #e5e3dc;border-radius:6px;padding:8px 12px;display:flex;gap:9px;color:#7d8079}.search input{border:0;background:transparent;outline:0;width:100%;font-size:13px}.top-actions{display:flex;align-items:center;justify-content:flex-end;gap:13px}.top-actions form{margin:0}.avatar{width:31px;height:31px;border-radius:50%;background:#d8dfd4;color:var(--green);display:grid;place-items:center;font-weight:700;font-size:12px}.link-button{border:0;background:0;color:var(--muted);font-size:12px;cursor:pointer}.messages{position:fixed;right:20px;top:78px;z-index:6}.messages div{background:var(--green2);color:white;padding:12px 18px;border-radius:6px;box-shadow:0 7px 25px #0002;font-size:13px}.app-layout{display:grid;grid-template-columns:245px 1fr;min-height:calc(100vh - 65px)}.sidebar{background:#f3f2ed;border-right:1px solid var(--line);padding:18px 12px;display:flex;flex-direction:column;justify-content:space-between}.side-link{display:flex;align-items:center;gap:12px;padding:9px 12px;border-radius:5px;color:#5e625b;font-size:13px}.side-link span{flex:1}.side-link b{font-size:11px}.side-link.active{background:#e2e4dc;color:#294b3a;font-weight:600}.side-user{border-top:1px solid var(--line);padding:17px 8px 0;display:flex;align-items:center;gap:10px}.side-user div{display:flex;flex-direction:column;font-size:12px}.side-user small{color:var(--muted);max-width:155px;overflow:hidden}.workspace{padding:52px 60px;max-width:1250px;width:100%;margin:auto}.page-heading{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:36px}.page-heading h1{font:650 34px Literata,serif;margin:5px 0}.page-heading p{margin:0;color:var(--muted)}.article-grid{display:grid;grid-template-columns:repeat(3,minmax(220px,1fr));gap:16px}.article-card{background:#fff;border:1px solid var(--line);border-radius:8px;padding:22px;min-height:215px;display:flex;flex-direction:column;transition:.15s}.article-card:hover{transform:translateY(-2px);box-shadow:0 10px 25px #30352d10;border-color:#b9c2b6}.doc-icon{color:var(--green);font:22px Literata,serif}.article-card h2{font:650 19px Literata,serif;margin:15px 0 8px}.article-card>p{color:var(--muted);font-size:13px;line-height:1.55;flex:1;margin:0}.card-meta{border-top:1px solid #ebeae4;margin-top:17px;padding-top:12px;display:flex;justify-content:space-between;color:#8a8c86;font-size:10px}.empty{text-align:center;padding:80px;border:1px dashed #cccac1;border-radius:8px}.empty>div{color:var(--green);font-size:28px}.empty h2{font:650 24px Literata,serif}.empty p{color:var(--muted)}
.reader-layout{display:grid;grid-template-columns:245px 1fr;min-height:calc(100vh - 65px)}.mini-sidebar{background:#f3f2ed;border-right:1px solid var(--line);padding:28px 22px;font-size:13px}.mini-sidebar>a{color:var(--green);font-weight:600}.mini-sidebar span{display:block;padding:8px 9px;background:#e2e4dc;border-radius:5px}.reader{max-width:900px;width:100%;padding:25px 70px 80px;margin:0 auto}.article-tools{display:flex;justify-content:space-between;align-items:center;color:#898b85;font-size:11px;border-bottom:1px solid #eceae4;padding-bottom:18px}.article-tools>div{display:flex;gap:7px}.prose{max-width:720px;margin:70px auto}.prose h1{font:650 45px/1.15 Literata,serif;letter-spacing:-1.3px;margin:14px 0}.prose .lead{font:18px/1.65 Literata,serif;color:#656b63}.article-content{font:16px/1.8 Literata,serif;color:#383d37}.article-content p{margin:0 0 20px}dialog{border:1px solid var(--line);border-radius:9px;padding:27px;box-shadow:0 20px 50px #0003}dialog::backdrop{background:#18221c80}dialog h2{font:650 22px Literata,serif;margin-top:0}dialog form{display:flex;justify-content:flex-end;gap:8px}.editor-shell{max-width:820px;margin:55px auto;padding:0 25px}.editor-heading a{font-size:13px;color:var(--green);font-weight:600}.editor-heading h1{font:650 34px Literata,serif;margin:20px 0 6px}.editor-heading p{color:var(--muted);margin:0 0 30px}.editor-form{background:#fff;border:1px solid var(--line);border-radius:9px;padding:30px}.editor-form textarea{resize:vertical;line-height:1.6}.editor-form .helptext{margin-top:6px}.editor-actions{display:flex;justify-content:flex-end;gap:9px;border-top:1px solid var(--line);padding-top:20px}
@media(max-width:800px){.hero{padding-top:50px}.hero h1{font-size:40px}.preview{grid-template-columns:1fr}.preview aside,.sidebar,.mini-sidebar{display:none}.preview article{padding:40px}.feature-strip{grid-template-columns:1fr}.topbar{grid-template-columns:auto 1fr;padding:0 12px}.topbar .search{display:none}.top-actions .avatar,.link-button{display:none}.app-layout,.reader-layout{grid-template-columns:1fr}.workspace{padding:35px 20px}.article-grid{grid-template-columns:1fr}.reader{padding:22px}.prose{margin-top:45px}.prose h1{font-size:35px}.page-heading{align-items:flex-start;gap:20px}.page-heading>.button{white-space:nowrap}}
.article-admin-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:18px}.article-admin-actions form{margin:0}.button.danger{background:#9c2f2f;color:#fff;border-color:#9c2f2f}.stack-form label{display:block;font-weight:600;margin:16px 0 7px}.stack-form input,.stack-form textarea{box-sizing:border-box;width:100%;padding:11px;border:1px solid var(--line);border-radius:6px;background:var(--surface);color:var(--ink)}.errorlist{color:#a32828}.helptext{color:var(--muted);font-size:12px}

/* Articles tab/folder tree */
.tree-sidebar{overflow-y:auto}.tree-sidebar>a{color:var(--green);font-weight:600}.tree,.tree ul{list-style:none;margin:0;padding:0;min-width:0}.tree ul{margin-left:13px;border-left:1px solid #deddd580;padding-left:6px}.tree li{margin:3px 0;min-width:0}.tree summary,.tree-link{display:flex;align-items:center;gap:7px;min-width:0;white-space:nowrap;padding:7px 9px;border:1px solid transparent;border-radius:10px;font-size:13px;line-height:1.2;transition:background-color .15s ease,border-color .15s ease,color .15s ease}.tree summary{cursor:pointer;color:#555a52;font-weight:600;list-style:none;user-select:none}.tree summary::-webkit-details-marker{display:none}.tree summary:hover,.tree-link:hover{background:#ffffff8c;border-color:#deddd5}.tree .tree-caret{flex:0 0 auto;font-size:10px;color:#969990;transition:transform .15s ease}.tree details[open]>summary .tree-caret{transform:rotate(90deg)}.tree .tree-icon{flex:0 0 auto;font-size:12px;opacity:.58}.tree-title{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.tree-link{color:#60645d}.tree-link.active{background:#e1e6df;border-color:#d2dbd3;color:#294b3a;font-weight:600;box-shadow:0 1px 2px #28382e0a}.tree-empty{color:var(--muted);font-size:12px}.crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:8px;color:var(--muted);font-size:12px;margin-bottom:10px}.crumbs a{color:var(--green);font-weight:600}.crumbs b{color:var(--ink)}
.markdown-body h1,.markdown-body h2,.markdown-body h3{font-family:Literata,serif;color:var(--ink);line-height:1.25;margin:1.4em 0 .5em}.markdown-body h1{font-size:34px}.markdown-body h2{font-size:26px}.markdown-body h3{font-size:20px}.markdown-body code{background:var(--panel);border:1px solid var(--line);border-radius:4px;padding:1px 5px;font-size:.88em;font-family:ui-monospace,Menlo,Consolas,monospace}.markdown-body pre{background:#20231f;color:#f4f2eb;padding:16px 18px;border-radius:8px;overflow:auto;line-height:1.5}.markdown-body pre code{background:0;border:0;padding:0;color:inherit}.markdown-body blockquote{border-left:3px solid #9caa96;margin:22px 0;padding:6px 18px;color:#5c655b}.markdown-body table{border-collapse:collapse;width:100%;margin:18px 0;font-size:15px}.markdown-body th,.markdown-body td{border:1px solid var(--line);padding:8px 12px;text-align:left}.markdown-body th{background:var(--panel)}.markdown-body ul,.markdown-body ol{padding-left:24px}.markdown-body li{margin:6px 0}.markdown-body a{color:var(--green);text-decoration:underline}.markdown-body img{max-width:100%}.markdown-body hr{border:0;border-top:1px solid var(--line);margin:28px 0}
@media(max-width:800px){.tree-sidebar{display:block}}

/* Simplified top bar (no DB search) */
.topbar.simple{grid-template-columns:1fr auto}.topbar .signin-link{font-size:13px;font-weight:600;color:var(--green)}.topbar .whoami{font-size:13px;color:#4d5249}.cta-row{display:flex;gap:10px;margin-top:26px}

/* Unified light/dark interface */
:root{color-scheme:light;--ink:#17201c;--muted:#6f7973;--paper:#f7f8f5;--panel:#eff2ed;--surface:#fff;--surface-soft:#f1f4ef;--line:#dfe5de;--green:#35684f;--green2:#28543f;--cream:#edf2ec;--red:#a2463e;--shadow:0 18px 50px #25382d0b}
:root[data-theme="dark"]{color-scheme:dark;--ink:#e6ece7;--muted:#9ca8a0;--paper:#111512;--panel:#1a201c;--surface:#171c19;--surface-soft:#1d241f;--line:#2b342e;--green:#79b995;--green2:#92ccaa;--cream:#202a23;--red:#ef8f87;--shadow:0 20px 55px #0006}
body,.topbar,.mini-sidebar,.auth-page,.auth-card,.button,.stack-form input,.editor-form input,.editor-form textarea,.preview,.preview aside,.feature-strip,.sidebar,.article-card,.search{transition:background-color .22s ease,border-color .22s ease,color .22s ease}
body{background:var(--paper);color:var(--ink)}
.topbar{height:62px;padding:0 28px;background:color-mix(in srgb,var(--surface) 88%,transparent);border-color:var(--line);backdrop-filter:blur(16px)}
.home-link{font:600 14px/1 'DM Sans',sans-serif;letter-spacing:.02em;color:var(--ink)}
.top-actions{gap:12px}.topbar .whoami{color:var(--ink)}.avatar{background:var(--cream);color:var(--green)}
.theme-toggle{width:36px;height:36px;display:grid;place-items:center;border:1px solid var(--line);border-radius:50%;background:var(--surface-soft);color:var(--ink);cursor:pointer;font-size:17px;transition:transform .18s ease,background .18s ease}.theme-toggle:hover{transform:translateY(-1px);background:var(--cream)}.theme-toggle span{grid-area:1/1}.theme-dark,:root[data-theme="dark"] .theme-light{display:none}:root[data-theme="dark"] .theme-dark{display:block}
.button{background:var(--surface);border-color:var(--line);color:var(--ink);border-radius:11px}.button.primary{background:var(--green);border-color:var(--green);color:#fff}.button.primary:hover{background:var(--green2)}:root[data-theme="dark"] .button.primary{color:#102017}.button.ghost{background:transparent}.button.danger{background:color-mix(in srgb,var(--red) 10%,var(--surface));border-color:color-mix(in srgb,var(--red) 35%,var(--line));color:var(--red)}
.mini-sidebar,.sidebar{background:var(--surface-soft);border-color:var(--line)}.reader-layout{min-height:calc(100vh - 62px)}.reader{max-width:960px}.side-label,.nav-label{color:var(--muted)}
.tree ul{border-color:var(--line)}.tree summary{color:var(--ink)}.tree-link{color:var(--muted)}.tree summary:hover,.tree-link:hover{background:var(--surface);border-color:var(--line)}.tree-link.active{background:var(--cream);border-color:color-mix(in srgb,var(--green) 20%,var(--line));color:var(--green);box-shadow:none}
.crumbs{color:var(--muted)}.prose{margin-top:64px}.article-content{color:var(--ink)}.markdown-body code{background:var(--panel);border-color:var(--line)}.markdown-body pre{background:#0d1210;color:#e9eee9;border:1px solid var(--line)}.markdown-body th{background:var(--panel)}.markdown-body th,.markdown-body td{border-color:var(--line)}
.auth-page{background:radial-gradient(circle at 50% 18%,color-mix(in srgb,var(--green) 9%,transparent),transparent 32%),var(--paper)}.auth-shell{justify-content:center;padding:72px 20px}.auth-card{max-width:430px;background:var(--surface);border-color:var(--line);border-radius:20px;padding:42px;box-shadow:var(--shadow)}.stack-form input,.editor-form input,.editor-form textarea{background:var(--surface-soft);border-color:var(--line);color:var(--ink);border-radius:10px}.stack-form input:focus,.editor-form input:focus,.editor-form textarea:focus{border-color:var(--green);box-shadow:0 0 0 3px color-mix(in srgb,var(--green) 16%,transparent)}
.preview,.article-card,.editor-form{background:var(--surface);border-color:var(--line);box-shadow:var(--shadow)}.preview aside{background:var(--surface-soft);border-color:var(--line)}.feature-strip{background:var(--surface);border-color:var(--line)}.article-card:hover{border-color:color-mix(in srgb,var(--green) 35%,var(--line));box-shadow:var(--shadow)}.editor-form{border-radius:16px}.messages div{background:var(--ink);color:var(--paper);border-radius:10px}
dialog{background:var(--surface);color:var(--ink);border-color:var(--line)}dialog::backdrop{background:#080b09a8}
.article-content a,.article-content a:link,.article-content a:visited{color:color-mix(in srgb,var(--green) 78%,var(--muted))!important;text-decoration-line:underline!important;text-decoration-color:color-mix(in srgb,var(--green) 38%,transparent)!important;text-decoration-thickness:1px;text-underline-offset:4px;text-decoration-skip-ink:auto;border-radius:.35em;box-decoration-break:clone;-webkit-box-decoration-break:clone;transition:color .2s ease,background-color .2s ease,text-decoration-color .2s ease,box-shadow .2s ease}.article-content a:hover,.article-content a:focus-visible{color:var(--green2)!important;background:color-mix(in srgb,var(--green) 8%,transparent);text-decoration-color:color-mix(in srgb,var(--green) 65%,transparent)!important;box-shadow:0 0 0 .18em color-mix(in srgb,var(--green) 8%,transparent);outline:none}
@media(max-width:800px){.topbar{padding:0 16px}.topbar .whoami{display:none}.auth-card{padding:30px 24px;border-radius:16px}.auth-shell{padding:34px 16px}.reader-layout{display:block}.tree-sidebar{border-right:0;border-bottom:1px solid var(--line);max-height:42vh}.reader{padding:25px 20px 60px}}

/* Folder tabs use one clean, name-only line. */
.mini-sidebar .tree .tree-title{display:block;min-width:0;padding:0;background:transparent;border-radius:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.stats-shell{width:min(1280px,100%);margin:auto;padding:48px 36px 70px}.stats-heading{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:28px}.stats-heading h1{font:650 36px Literata,serif;margin:5px 0}.stats-heading p{margin:0;color:var(--muted)}.stats-summary{display:grid;grid-template-columns:repeat(2,minmax(220px,1fr));gap:16px;margin-bottom:16px}.stat-card,.stats-panel{background:var(--surface);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow)}.stat-card{padding:23px;display:flex;flex-direction:column}.stat-card span,.stat-card small,.panel-title p{color:var(--muted)}.stat-card strong{font:650 38px Literata,serif;margin-top:8px}.stat-card small{font-size:11px;margin-top:3px}.stats-panel{padding:24px;min-width:0}.chart-panel{margin-bottom:16px}.panel-title{display:flex;justify-content:space-between;margin-bottom:22px}.panel-title h2{font:650 19px Literata,serif;margin:0 0 4px}.panel-title p{font-size:12px;margin:0}.bar-chart{height:245px;display:flex;align-items:stretch;gap:8px;border-bottom:1px solid var(--line);padding-top:16px}.bar-column{flex:1;min-width:0;display:flex;flex-direction:column;align-items:center}.bar-track{width:min(32px,75%);flex:1;display:flex;align-items:flex-end;background:var(--surface-soft);border-radius:6px 6px 0 0;overflow:hidden}.bar-track i{display:block;width:100%;min-height:2px;background:var(--green);border-radius:6px 6px 0 0}.bar-value{font-size:10px;color:var(--muted);height:18px}.bar-column small{font-size:9px;color:var(--muted);margin:7px 0;white-space:nowrap}.stats-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:16px}.table-scroll{overflow:auto}.stats-table{width:100%;border-collapse:collapse;font-size:12px}.stats-table th{text-align:left;color:var(--muted);font-weight:600;border-bottom:1px solid var(--line);padding:9px}.stats-table td{border-bottom:1px solid var(--line);padding:11px 9px;white-space:nowrap}.stats-table tbody tr:last-child td{border-bottom:0}.stats-table code{font-size:11px;color:var(--green)}.stats-table .empty-row{text-align:center;color:var(--muted);padding:35px}.stats-table td:nth-child(2){max-width:220px;overflow:hidden;text-overflow:ellipsis}@media(max-width:800px){.stats-shell{padding:30px 16px}.stats-heading{align-items:flex-start;gap:20px}.stats-summary,.stats-grid{grid-template-columns:1fr}.bar-chart{gap:3px}.bar-column small{font-size:7px;transform:rotate(-45deg);margin-top:12px}.stats-panel{padding:18px}}