:root{color-scheme:dark;--bg:#080d11;--surface:#0e161d;--raised:#14212b;--ink:#e0e9ef;--body:#c1ced8;--muted:#94a8b7;--line:#2c3c48;--ice:#b8d9ee;--error:#efaaa2;font-family:"PingFang SC","Microsoft YaHei",system-ui,sans-serif;font-synthesis:none}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-size:16px;line-height:1.8}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}button,a,input,textarea,summary{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{opacity:.5;cursor:wait}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,summary:focus-visible{outline:2px solid var(--ice);outline-offset:4px}[hidden]{display:none!important}::selection{background:#39556a;color:#f1f9ff}h1,h2,p{margin-top:0}h1,h2{font-weight:400}button{border:1px solid transparent;border-radius:3px;padding:10px 17px;min-height:44px;color:var(--ink);background:transparent}button:hover{background:var(--raised)}.primary{background:var(--ice);color:#15232d;border-color:var(--ice)}.primary:hover{background:#d0e7f6}.secondary{border-color:#526979;background:var(--surface)}.secondary:hover{border-color:var(--ice)}.quiet{color:var(--muted);padding-inline:10px}.danger-text{color:var(--error)}.danger{background:#6b2a2c;border-color:#a65a5d;color:#fff0ec}.muted{color:var(--muted)}.eyebrow{font:12px/1.8 ui-monospace,Consolas,monospace;letter-spacing:1.7px;color:var(--muted);margin-bottom:12px}.skip-link{position:fixed;top:12px;left:12px;transform:translateY(-180%);background:var(--ice);color:var(--bg);z-index:10;padding:10px 18px}.skip-link:focus{transform:none}
.topbar{min-height:88px;display:flex;align-items:center;gap:20px;padding:20px 38px;border-bottom:1px solid var(--line)}.brand{font-size:26px;font-weight:300;letter-spacing:7px;line-height:1.3}.product-name{font:12px/1.8 ui-monospace,Consolas,monospace;letter-spacing:2px;color:var(--muted);border-left:1px solid var(--line);padding-left:20px}.site-link{margin-left:auto;color:var(--muted);font-size:14px;min-height:44px;display:flex;align-items:center}.demo-banner{font-size:14px;color:#bdd7e7;padding:11px 38px;background:#14212c;border-bottom:1px solid #385267;margin:0}.login-surface,.account-surface{max-width:530px;padding:75px 24px 90px;margin:auto;min-height:70vh}.login-surface h1,.account-surface h1{font-size:32px;line-height:1.6;margin-bottom:12px}.login-surface>p.muted{margin-bottom:36px}.login-surface form,.account-surface form{display:flex;flex-direction:column;gap:22px}.login-surface .primary{margin-top:7px;display:flex;align-items:center;justify-content:space-between}.login-note{font-size:14px;margin:26px 0 0}label{display:flex;flex-direction:column;gap:8px;font-size:14px;color:var(--muted)}input,textarea{width:100%;background:#0a1117;border:1px solid #3a4d5a;border-radius:3px;color:var(--ink);padding:12px 14px;min-height:48px;font-size:16px}input::placeholder,textarea::placeholder{color:#8294a1}input:focus,textarea:focus{border-color:var(--ice)}
.workspace{display:grid;grid-template-columns:315px minmax(0,1fr);max-width:1600px;margin:auto;min-height:75vh}.library{border-right:1px solid var(--line);padding:30px 23px}.library-head{display:flex;flex-direction:column;gap:8px;margin-bottom:22px}.library-head .eyebrow{margin-bottom:4px}.library h1{font-size:23px;margin-bottom:14px}.library-head .primary{width:100%}.filters{display:flex;gap:3px;border-bottom:1px solid var(--line);padding-bottom:14px;margin-bottom:5px}.filters button{font-size:14px;padding:7px 10px;min-height:42px;flex:1;color:var(--muted)}.filters .selected{color:var(--ice);background:#1b2b36}.post-list{min-height:220px}.post-item{display:block;width:100%;text-align:left;padding:21px 10px;border-bottom:1px solid var(--line);border-radius:0}.post-item.active{background:#13222c;box-shadow:inset 2px 0 var(--ice)}.post-item-title{display:block;font-size:17px;line-height:1.75;margin-bottom:10px;overflow-wrap:anywhere}.post-item-meta{display:flex;gap:12px;justify-content:space-between;flex-wrap:wrap;font-size:12px;color:var(--muted)}.post-item-meta .published{color:#b7d9e4}.post-item-meta .hidden{color:#c1bbd9}.list-empty{font-size:15px;color:var(--muted);padding:30px 10px}.library-note{font-size:13px;line-height:1.9;margin:26px 6px 0}.editor{padding:35px 42px 48px;min-width:0;max-width:1050px;width:100%;margin:0 auto}.editor-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:23px}.editor-heading .eyebrow{margin:0}.status-tag{font-size:13px;line-height:1.6;padding:4px 10px;background:#14232e;color:#b8d6e8;border-radius:2px;white-space:nowrap}.title-label{font-size:14px}.title-input{font-size:27px;background:none;border:0;border-bottom:1px solid var(--line);padding:10px 0 18px;line-height:1.6;border-radius:0}.meta-row{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap;margin:22px 0 28px}.meta-row input{font-size:15px;max-width:190px;padding:9px 12px;min-height:44px}.save-note{font-size:13px;padding-bottom:10px}.editor-tabs{display:flex;gap:20px;border-bottom:1px solid var(--line);margin-bottom:0}.editor-tabs button{color:var(--muted);border-radius:0;padding:10px 4px;border:0;border-bottom:2px solid transparent}.editor-tabs button.selected{color:var(--ink);border-bottom-color:var(--ice)}.body-label{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}.format-tools{display:flex;flex-wrap:wrap;gap:4px;padding:9px 0;border-bottom:1px solid var(--line)}.format-tools button{font-size:14px;min-height:38px;color:var(--body);padding:5px 13px}#post-markdown{border:0;border-bottom:1px solid var(--line);border-radius:0;background:none;padding:23px 0;min-height:430px;resize:vertical;line-height:2;font-size:18px;font-family:"PingFang SC","Microsoft YaHei",system-ui,sans-serif;tab-size:2}#preview-pane{padding:25px 0;min-height:430px;border-bottom:1px solid var(--line)}#preview-title{font-size:28px;line-height:1.65;margin:0 0 30px;overflow-wrap:anywhere}.prose{font-size:18px;line-height:2.05;color:var(--body);overflow-wrap:anywhere}.prose p{margin-bottom:24px}.prose h2{font-size:25px;margin:35px 0 18px;color:var(--ink)}.prose h3{font-size:22px;margin:28px 0 16px}.prose blockquote{margin:25px 0;border-left:2px solid var(--ice);padding:1px 0 1px 20px}.prose blockquote>:last-child{margin-bottom:0}.prose a{color:var(--ice);text-decoration:underline;text-underline-offset:4px}.prose img{max-width:100%;height:auto;display:block;margin:24px auto}.prose pre{padding:16px;background:var(--surface);overflow:auto;max-width:100%;font-size:15px}.prose code{font-family:ui-monospace,Consolas,monospace}.prose table{border-collapse:collapse;font-size:16px;width:100%}.prose td,.prose th{border-bottom:1px solid var(--line);padding:12px;min-width:90px;text-align:left}.prose .table-scroll{max-width:100%;overflow:auto}.more-settings{margin:22px 0;color:var(--muted);font-size:14px}.more-settings summary{min-height:44px;padding:9px 0;cursor:pointer}.more-settings label{padding-top:12px}.article-address{font-size:13px;margin:12px 0;overflow-wrap:anywhere}.article-address a{color:var(--ice);text-decoration:underline;text-underline-offset:4px}.editor-actions{display:flex;align-items:center;flex-wrap:wrap;gap:12px;border-top:1px solid var(--line);padding-top:24px;margin-top:22px}.editor-actions .danger-text{margin-left:auto}.publish-note{font-size:13px;margin:15px 0 0}.account-surface>.quiet{padding-left:0;margin-bottom:24px}.account-surface>.muted{margin-bottom:25px}.footer{border-top:1px solid var(--line);padding:22px 38px;display:flex;gap:16px;justify-content:space-between;flex-wrap:wrap;color:var(--muted);font-size:12px}.footer span:first-child{font-family:ui-monospace,Consolas,monospace;letter-spacing:1px}.notice{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);z-index:20;max-width:calc(100% - 32px);width:max-content;padding:14px 22px;background:#173040;border:1px solid #506d80;box-shadow:0 10px 35px #0008;color:var(--ink);border-radius:4px;font-size:15px;line-height:1.8}.notice.error{border-color:#a65a5d;background:#3b1e23}.notice[role=alert]{color:#ffe1dc}dialog{color:var(--ink);background:#0d171e;border:1px solid #546773;border-radius:5px;padding:32px;max-width:calc(100% - 36px);width:490px;box-shadow:0 25px 100px #0009}dialog::backdrop{background:#000b}dialog h2{font-size:25px;line-height:1.6}dialog p:not(.eyebrow){font-size:16px;color:var(--body);margin-bottom:24px}.dialog-actions{display:flex;justify-content:flex-end;gap:12px;margin-top:28px}
@media(max-width:1000px){.workspace{grid-template-columns:275px minmax(0,1fr)}.library{padding-inline:18px}.editor{padding-inline:28px}.topbar{padding-inline:28px;gap:16px}.editor-actions .danger-text{margin-left:0}.demo-banner{padding-inline:28px}.product-name{letter-spacing:1px}}
@media(max-width:700px){.topbar{padding:18px 22px;gap:12px;flex-wrap:wrap;min-height:88px}.brand{font-size:24px;letter-spacing:5px}.product-name{font-size:11px;padding-left:12px}.site-link{font-size:14px}.topbar>.quiet{padding:6px 8px;min-height:40px}.demo-banner{padding:12px 22px;font-size:14px}.workspace{display:block}.library{border-right:0;border-bottom:1px solid var(--line);padding:25px 22px}.library-head{flex-direction:row;align-items:center;justify-content:space-between;gap:15px}.library-head .primary{width:auto;white-space:nowrap}.library h1{margin-bottom:0;font-size:22px}.library-head .eyebrow{margin-bottom:2px}.filters{margin-top:10px}.post-list{min-height:0}.post-item{padding:16px 8px}.post-item-title{font-size:17px;margin-bottom:7px}.library-note{margin-top:18px}.editor{padding:28px 22px 40px}.title-input{font-size:25px}.meta-row{gap:12px;margin-top:18px}.editor-actions{gap:10px}.editor-actions button{padding-inline:14px}.editor-actions .danger-text{flex-basis:100%;text-align:left;padding-left:0}#post-markdown{font-size:18px;min-height:380px}.login-surface,.account-surface{padding:50px 24px 65px}.login-surface h1,.account-surface h1{font-size:28px}.footer{padding:22px;gap:10px}.more-settings input{font-size:16px}dialog{padding:25px 22px}}
@media(max-width:360px){.topbar{display:grid;grid-template-columns:1fr auto auto;gap:8px 12px;padding-inline:18px}.topbar .brand{grid-column:1;grid-row:1}.topbar .product-name{grid-column:2/4;grid-row:1;font-size:11px}.topbar .site-link{grid-column:1;grid-row:2;margin:0;min-height:44px}.topbar>#account-button{grid-column:2;grid-row:2;margin:0}.topbar>#logout-button{grid-column:3;grid-row:2;margin:0}.library,.editor{padding-inline:18px}.meta-row{align-items:flex-start;flex-direction:column;gap:8px}.save-note{padding:0}.title-input{font-size:24px}.format-tools button{padding-inline:9px}.editor-actions .primary,.editor-actions .secondary{flex:1;white-space:nowrap;font-size:15px}.footer{padding-inline:18px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}