@layer theme{:root,:host{--font-sans:ui-sans-serif,system-ui,sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";--font-mono:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif,system-ui,sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab,currentcolor 50%,transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.relative{position:relative}.block{display:block}.inline{display:inline}.table{display:table}}:root{--bg:#0d0d10;--panel:#121216;--panel-2:#17171c;--panel-3:#1d1d24;--border:#26262c;--border-soft:#1f1f25;--text:#e7e7ea;--text-2:#9b9ba4;--text-3:#7a7a85;--accent:#8b9cf9;--accent-dim:#8b9cf91f;--danger:#f87171;--danger-dim:#f871711f;--mono:ui-monospace,"SF Mono",SFMono-Regular,Menlo,Consolas,monospace;--sw:50%;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}*{box-sizing:border-box;margin:0;padding:0}html,body{height:100%}body{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,system-ui,sans-serif;font-size:14px;overflow:hidden}::selection{background:#8b9cf940}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{border:2px solid var(--bg);background:#2c2c34 padding-box padding-box;border-radius:5px}::-webkit-scrollbar-thumb:hover{border:2px solid var(--bg);background:#3a3a44 padding-box padding-box}.app{height:100vh;display:flex}.sidebar{width:var(--sw);background:var(--panel);border-right:1px solid var(--border);flex-direction:column;min-width:180px;max-width:72%;display:flex}.sidebar-header{border-bottom:1px solid var(--border-soft);flex-shrink:0;justify-content:space-between;align-items:center;padding:12px 14px 10px;display:flex}.sidebar-title{letter-spacing:.02em;align-items:baseline;gap:8px;font-size:13px;font-weight:600;display:flex}.sidebar-title .count{color:var(--text-3);font-variant-numeric:tabular-nums;font-size:11px;font-weight:400}.header-actions{gap:2px;display:flex}.icon-btn{width:26px;height:26px;color:var(--text-2);cursor:pointer;background:0 0;border:none;border-radius:6px;justify-content:center;align-items:center;transition:background .12s,color .12s;display:inline-flex}.icon-btn:hover{background:var(--panel-3);color:var(--text)}.icon-btn svg{width:15px;height:15px}.icon-btn.armed{background:var(--danger-dim);color:var(--danger)}.search-wrap{border-bottom:1px solid var(--border-soft);flex-shrink:0;padding:8px 14px;position:relative}.search-wrap svg{width:13px;height:13px;color:var(--text-3);pointer-events:none;position:absolute;top:50%;left:23px;transform:translateY(-50%)}.search-wrap input{background:var(--panel-2);border:1px solid var(--border-soft);width:100%;color:var(--text);border-radius:6px;outline:none;padding:5px 8px 5px 28px;font-family:inherit;font-size:12.5px;transition:border-color .12s}.search-wrap input:focus{border-color:#34343e}.search-wrap input::placeholder{color:var(--text-3)}.tree{flex:1;padding:6px 6px 24px;overflow-y:auto}.tree-empty{text-align:center;color:var(--text-3);padding:28px 16px;font-size:12.5px;line-height:1.6}.row{cursor:pointer;height:28px;color:var(--text-2);-webkit-user-select:none;user-select:none;white-space:nowrap;border-radius:6px;align-items:center;gap:5px;padding-right:6px;display:flex}.row:hover{background:var(--panel-2)}.row.selected{background:var(--panel-3);color:var(--text)}.row .chevron{width:16px;height:16px;color:var(--text-3);flex-shrink:0;justify-content:center;align-items:center;transition:transform .14s;display:inline-flex}.row .chevron svg{width:12px;height:12px}.row .chevron.open{transform:rotate(90deg)}.row .spacer{flex-shrink:0;width:16px}.row .node-icon{width:16px;height:16px;color:var(--text-3);flex-shrink:0;justify-content:center;align-items:center;display:inline-flex}.row.selected .node-icon{color:var(--accent)}.row .node-icon svg{width:14px;height:14px}.row .name{text-overflow:ellipsis;flex:1;font-size:13px;overflow:hidden}.row .name .ext{color:var(--text-3)}.row .actions{flex-shrink:0;gap:1px;display:none}.row:hover .actions{display:inline-flex}.row .actions .icon-btn{width:22px;height:22px}.row .actions .icon-btn svg{width:13px;height:13px}.row .inline-input{background:var(--panel-2);min-width:0;color:var(--text);border:1px solid #3a3a48;border-radius:4px;outline:none;flex:1;padding:3px 6px;font-family:inherit;font-size:13px}.row .inline-input.invalid{border-color:var(--danger)}.divider{cursor:col-resize;z-index:5;flex-shrink:0;width:5px;margin-left:-3px;position:relative}.divider:hover:after,.divider.dragging:after{content:"";background:var(--accent);opacity:.5;width:2px;position:absolute;top:0;bottom:0;left:2px}.viewer{background:var(--bg);flex-direction:column;flex:1;min-width:0;display:flex}.viewer-header{border-bottom:1px solid var(--border-soft);flex-wrap:wrap;flex-shrink:0;justify-content:space-between;align-items:center;gap:12px;min-height:49px;padding:10px 20px;display:flex}.breadcrumb{color:var(--text-3);white-space:nowrap;align-items:center;gap:6px;font-size:12.5px;display:flex;overflow:hidden}.breadcrumb .seg{text-overflow:ellipsis;overflow:hidden}.breadcrumb .seg.current{color:var(--text);font-weight:500}.breadcrumb .sep{color:var(--text-3);opacity:.6}.viewer-actions{flex-shrink:0;gap:6px;display:flex}.btn{border:1px solid var(--border);background:var(--panel-2);color:var(--text-2);cursor:pointer;border-radius:6px;align-items:center;gap:6px;padding:5px 11px;font-family:inherit;font-size:12px;font-weight:500;transition:background .12s,color .12s,border-color .12s;display:inline-flex}.btn:hover{background:var(--panel-3);color:var(--text)}.btn svg{width:13px;height:13px}.btn.primary{background:var(--accent-dim);color:var(--accent);border-color:#8b9cf94d}.btn.primary:hover{background:#8b9cf933}.viewer-body{flex:1;overflow-y:auto}.viewer-content{max-width:780px;margin:0 auto;padding:36px clamp(16px,5vw,40px) 80px}.viewer-empty{height:100%;color:var(--text-3);flex-direction:column;justify-content:center;align-items:center;gap:14px;font-size:13px;display:flex}.viewer-empty svg{opacity:.45;width:34px;height:34px}.statusbar{border-top:1px solid var(--border-soft);color:var(--text-3);font-variant-numeric:tabular-nums;flex-shrink:0;align-items:center;gap:14px;padding:6px 20px;font-size:11.5px;display:flex}.statusbar .dirty{color:var(--accent)}.editor{background:var(--bg);resize:none;width:100%;height:100%;color:var(--text);font-family:var(--mono);tab-size:2;border:none;outline:none;padding:28px clamp(16px,5vw,40px) 80px;font-size:13px;line-height:1.65}.editor::placeholder{color:var(--text-3)}.folder-view h1{align-items:center;gap:10px;margin-bottom:4px;font-size:19px;font-weight:600;display:flex}.folder-view h1 svg{width:18px;height:18px;color:var(--text-3);flex-shrink:0}.folder-view h1 span{overflow-wrap:anywhere;min-width:0}.folder-view .folder-meta{color:var(--text-3);margin-bottom:22px;font-size:12.5px}.folder-list{flex-direction:column;gap:2px;display:flex}.folder-list .item{cursor:pointer;border-radius:7px;align-items:center;gap:10px;padding:8px 12px;transition:background .12s;display:flex}.folder-list .item:hover{background:var(--panel-2)}.folder-list .item svg{width:15px;height:15px;color:var(--text-3);flex-shrink:0}.folder-list .item .item-name{color:var(--text);overflow-wrap:anywhere;flex:1;min-width:0;font-size:13.5px}.folder-list .item .item-date{color:var(--text-3);font-variant-numeric:tabular-nums;font-size:11.5px}.folder-list-empty{color:var(--text-3);padding:8px 2px;font-size:13px}.md-body{color:#d4d4da;overflow-wrap:break-word;font-size:14.5px;line-height:1.7}.md-body>:first-child{margin-top:0}.md-body h1{color:var(--text);letter-spacing:-.015em;border-bottom:1px solid var(--border-soft);margin:36px 0 14px;padding-bottom:10px;font-size:25px;font-weight:650}.md-body h2{color:var(--text);letter-spacing:-.01em;margin:30px 0 10px;font-size:19px;font-weight:600}.md-body h3{color:var(--text);margin:24px 0 8px;font-size:15.5px;font-weight:600}.md-body h4{color:var(--text);margin:20px 0 6px;font-size:14px;font-weight:600}.md-body p{margin:10px 0}.md-body a{color:var(--accent);text-decoration:none}.md-body a:hover{text-decoration:underline}.md-body strong{color:var(--text);font-weight:600}.md-body em{font-style:italic}.md-body del{color:var(--text-3)}.md-body code{font-family:var(--mono);background:var(--panel-3);border:1px solid var(--border-soft);color:#c9d2f8;border-radius:4px;padding:1.5px 5px;font-size:.86em}.md-body pre{border:1px solid var(--border-soft);background:#0a0a0d;border-radius:8px;margin:14px 0;padding:14px 16px;overflow-x:auto}.md-body pre code{color:#cfcfd6;background:0 0;border:none;padding:0;font-size:12.5px;line-height:1.6}.md-body ul,.md-body ol{margin:10px 0;padding-left:26px}.md-body li,.md-body li>ul,.md-body li>ol{margin:4px 0}.md-body input[type=checkbox]{appearance:none;border:1.5px solid var(--text-3);vertical-align:-2px;cursor:default;border-radius:3.5px;width:13px;height:13px;margin-right:7px;position:relative}.md-body input[type=checkbox]:checked{background:var(--accent);border-color:var(--accent)}.md-body input[type=checkbox]:checked:after{content:"";border:1.8px solid #0d0d10;border-width:0 1.8px 1.8px 0;width:3.5px;height:6.5px;position:absolute;top:.6px;left:3.2px;transform:rotate(45deg)}.md-body li.task{margin-left:-20px;list-style:none}.md-body blockquote{color:var(--text-2);border-left:3px solid #34343e;margin:14px 0;padding:2px 0 2px 16px}.md-body hr{border:none;border-top:1px solid var(--border);margin:26px 0}.md-body table{border-collapse:collapse;width:100%;margin:14px 0;font-size:13.5px}.md-body th,.md-body td{border:1px solid var(--border);text-align:left;overflow-wrap:anywhere;padding:7px 12px}.md-body th{background:var(--panel-2);color:var(--text);font-size:12.5px;font-weight:600}.shell{flex-direction:column;height:100vh;display:flex}.app{flex:1;height:auto;min-height:0}.topbar{background:var(--panel);border-bottom:1px solid var(--border);flex-shrink:0;align-items:center;gap:12px;height:46px;padding:0 16px;display:flex}.topbar .brand{align-items:center;gap:10px;display:flex}.topbar .brand svg{width:auto;height:18px;display:block}.topbar .brand .dot{color:var(--text-3)}.topbar .brand .app-name{letter-spacing:.04em;text-transform:uppercase;color:var(--text-2);font-size:13px;font-weight:600}.topbar .spacer{flex:1}.topbar .user{color:var(--text-3);font-variant-numeric:tabular-nums;font-size:12px}.history{background:var(--panel);border-left:1px solid var(--border);z-index:20;flex-direction:column;width:340px;max-width:80%;display:flex;position:absolute;top:0;bottom:0;right:0;box-shadow:-12px 0 32px #00000059}.history-header{border-bottom:1px solid var(--border-soft);flex-shrink:0;justify-content:space-between;align-items:center;padding:12px 14px;display:flex}.history-header .title{font-size:13px;font-weight:600}.history-list{flex:1;padding:6px;overflow-y:auto}.version-row{cursor:pointer;border:1px solid #0000;border-radius:7px;flex-direction:column;gap:2px;padding:9px 11px;display:flex}.version-row:hover{background:var(--panel-2)}.version-row.active{background:var(--panel-3);border-color:var(--border)}.version-row .vtop{justify-content:space-between;align-items:center;gap:8px;display:flex}.version-row .vnum{color:var(--text);font-size:12.5px;font-weight:600}.version-row .vnum .current{color:var(--accent);margin-left:6px;font-size:11px;font-weight:500}.version-row .vdate{color:var(--text-3);font-variant-numeric:tabular-nums;font-size:11px}.version-row .vauthor{color:var(--text-3);text-overflow:ellipsis;white-space:nowrap;font-size:11px;overflow:hidden}.history-empty{color:var(--text-3);text-align:center;padding:20px 14px;font-size:12.5px}.version-banner{background:var(--accent-dim);color:var(--text);border-bottom:1px solid #8b9cf940;flex-wrap:wrap;align-items:center;gap:10px;padding:8px 14px;font-size:12.5px;display:flex}.version-banner .vb-label{color:var(--accent);font-weight:600}.version-banner .spacer{flex:1}.overlay-backdrop{z-index:15;position:absolute;inset:0}.signin-wrap{background:var(--bg);flex-direction:column;justify-content:center;align-items:center;gap:26px;min-height:100vh;padding:24px;display:flex}.signin-brand{align-items:center;gap:12px;display:flex}.signin-brand svg{width:auto;height:26px}.signin-brand .app-name{letter-spacing:.08em;text-transform:uppercase;color:var(--text-2);font-size:14px;font-weight:600}.signin-sub{color:var(--text-3);text-align:center;max-width:320px;margin-top:-14px;font-size:13px;line-height:1.6}.center-state{color:var(--text-3);flex:1;justify-content:center;align-items:center;gap:10px;font-size:13px;display:flex}.spinner{border:2px solid var(--border);border-top-color:var(--accent);border-radius:50%;width:16px;height:16px;animation:.7s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.toast{background:var(--panel-3);border:1px solid var(--border);color:var(--text);z-index:50;border-radius:8px;padding:9px 16px;font-size:12.5px;position:fixed;bottom:18px;left:50%;transform:translate(-50%);box-shadow:0 8px 24px #0006}.toast.error{color:#fca5a5;border-color:#f8717166}.breadcrumb-seg-wrap{display:contents}