@layer reset,base,layout,components;
@layer reset { *{box-sizing:border-box}body,h1,h2,h3,p{margin:0}button,input,select,textarea{font:inherit}button,a,input,textarea,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:wait;opacity:.55}button,a{touch-action:manipulation}button{color:inherit}a{color:inherit;text-decoration:none}[hidden]{display:none!important} }
@layer base {
 :root{--paper:#f7f8f4;--panel:#fff;--ink:#20302c;--muted:#78817b;--line:#e4e8df;--green:#315e4b;--green-soft:#e9f0e9;--orange:#b56c42;--orange-soft:#f5ede3;--nav:#f0f2ec;--shadow:0 14px 50px #1f302817;color-scheme:light;font:14px/1.65 "Inter","Segoe UI","Noto Sans JP",system-ui,sans-serif}
 :root[data-theme=dark]{--paper:#141c19;--panel:#1c2722;--ink:#e4ece4;--muted:#a5b2a8;--line:#324139;--green:#99c5a9;--green-soft:#293f32;--orange:#e1af85;--orange-soft:#3d3025;--nav:#18231d;--shadow:0 14px 50px #0005;color-scheme:dark}
 body{background:var(--paper);color:var(--ink)}button{border:0;background:none}input,textarea,select{width:100%;border:1px solid var(--line);border-radius:8px;background:var(--panel);padding:11px 13px;color:var(--ink)}textarea{resize:vertical;min-height:140px;line-height:1.85}label{display:grid;gap:7px;font-size:13px;font-weight:600}small{font-size:11px;color:var(--muted)}:focus-visible{outline:3px solid #83b59b;outline-offset:3px}::selection{background:#b8d3bd;color:#172f22}h1{font-size:28px;font-weight:650;letter-spacing:-.045em;line-height:1.45}h2{font-size:18px;font-weight:600;letter-spacing:-.025em}h3{font-size:15px;font-weight:600}pre{font:13px/1.8 ui-monospace,SFMono-Regular,Consolas,monospace;white-space:pre-wrap;overflow-wrap:anywhere;margin:0}p{overflow-wrap:anywhere}time,.muted{color:var(--muted)}.eyebrow{font-size:10px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--green)}.text-button{color:var(--green);font-size:12px;padding:4px}.danger{color:#b64b45}
}
@layer layout {
 .app-shell{display:flex;min-height:100vh}.sidebar{width:232px;position:fixed;inset:0 auto 0 0;background:var(--nav);border-right:1px solid var(--line);padding:29px 17px 16px;display:flex;flex-direction:column;z-index:20}.brand{display:flex;align-items:center;gap:11px;padding:0 10px;font-size:19px;font-weight:650;letter-spacing:-.04em}.brand small{display:block;font-size:7px;letter-spacing:.12em;font-weight:500;margin-top:1px}.brand-mark{font:italic 600 31px Georgia,serif;position:relative;letter-spacing:-.15em;margin-right:9px}.brand-mark span{font:16px system-ui;position:absolute;right:-12px;top:-5px;color:var(--orange)}.workspace{display:flex;align-items:center;gap:10px;border:1px solid var(--line);background:var(--panel);border-radius:9px;padding:10px;margin:32px 0 23px;font-size:12px;font-weight:600}.workspace-icon{background:var(--green);color:var(--panel);width:25px;height:25px;border-radius:6px;display:grid;place-items:center}.connection-dot{width:6px;height:6px;background:var(--muted);border-radius:50%;margin-left:auto}.connection-dot.online{background:#71a080}.nav-caption{font-size:10px;letter-spacing:.1em;color:var(--muted);padding:0 11px;margin-bottom:7px}.nav-item{display:flex;align-items:center;gap:13px;padding:9px 12px;border-radius:7px;color:var(--muted);width:100%;text-align:left;margin:3px 0;font-size:13px}.nav-item>span:first-child{width:18px;text-align:center;font-size:17px}.nav-item.active{background:var(--green-soft);color:var(--green);font-weight:600}.nav-item:hover{background:var(--line)}.sidebar-bottom{margin-top:auto;padding-top:20px}.session-card{display:flex;align-items:center;gap:10px;border-top:1px solid var(--line);margin-top:17px;padding:18px 4px 0}.session-card strong{font-size:12px}.session-card small{display:block;font-size:10px}.session-card .icon-button{margin-left:auto}.avatar{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:var(--orange-soft);color:var(--orange);font-weight:600}.main-shell{margin-left:232px;width:calc(100% - 232px);display:flex;flex-direction:column;min-height:100vh}.topbar{height:73px;border-bottom:1px solid var(--line);padding:0 40px;display:flex;align-items:center;justify-content:space-between;background:var(--panel)}.breadcrumbs{display:flex;gap:15px;align-items:center;font-size:12px}.breadcrumb-site,.slash{color:var(--muted)}.breadcrumbs strong{font-weight:500}.top-actions{display:flex;gap:18px;align-items:center}.status-label{font-size:10px;color:var(--muted)}main{max-width:1500px;width:100%;margin:0 auto;padding:37px 40px 54px;flex:1}footer{display:flex;justify-content:space-between;border-top:1px solid var(--line);padding:18px 40px;font-size:10px;color:var(--muted)}.mobile-menu{display:none}.page-header{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;margin-bottom:27px}.page-header p{font-size:12px;color:var(--muted);margin-top:8px}.page-header .eyebrow{margin-bottom:8px}.two-column{display:grid;grid-template-columns:minmax(0,1.85fr) minmax(240px,1fr);gap:25px}.board-layout{display:grid;grid-template-columns:290px minmax(0,1fr);gap:23px}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.full{grid-column:1/-1}
}
@layer components {
 .primary-button,.secondary-button,.quiet-button,.icon-button{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:7px;padding:10px 17px;font-size:12px;font-weight:600;white-space:nowrap}.primary-button{background:var(--green);color:var(--panel)}.primary-button:hover{filter:brightness(1.1)}.secondary-button{border:1px solid var(--line);background:var(--panel)}.secondary-button:hover{background:var(--nav)}.small{padding:8px 13px;font-size:11px}.quiet-button{padding:8px;color:var(--muted)}.icon-button{padding:5px 8px;font-size:20px}.button-row{display:flex;gap:9px;flex-wrap:wrap;align-items:center}.card{background:var(--panel);border:1px solid var(--line);border-radius:11px;overflow:hidden}.card-pad{padding:24px}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px}.section-heading h2{font-size:15px}.section-heading small{font-size:10px}.hero{position:relative;background:var(--green-soft);padding:35px;border-radius:12px;margin-bottom:27px;min-height:205px;overflow:hidden;border:1px solid var(--line)}.hero-copy{max-width:65%;position:relative;z-index:1}.hero h2{font-size:25px;font-weight:600;letter-spacing:-.04em;line-height:1.55;margin:8px 0 12px}.hero p{font-size:12px;line-height:1.95;color:var(--muted);max-width:530px}.hero .button-row{margin-top:23px}.note-art{position:absolute;right:25px;top:10px;width:205px;height:190px;transform:rotate(-8deg);opacity:.85}.note-sheet{background:var(--panel);border:1px solid var(--line);border-radius:8px;width:138px;height:161px;position:absolute;left:30px;top:18px;box-shadow:10px 9px 0 #83a18a30;padding:25px}.note-sheet:before{content:'Ln';font:italic 35px Georgia,serif;color:var(--green)}.note-sheet i{display:block;border-bottom:1px solid #9db3a2;margin-top:13px;width:85%}.note-sheet i:last-child{width:55%}.art-ring{position:absolute;border:1px solid var(--orange);border-radius:50%;width:63px;height:63px;right:7px;bottom:8px;background:var(--orange-soft);display:grid;place-items:center;color:var(--orange);font-size:24px;transform:rotate(8deg)}.quick-links{display:grid;grid-template-columns:repeat(3,1fr);gap:13px;margin-bottom:30px}.quick-card{padding:19px;text-align:left;display:flex;gap:13px;align-items:center}.quick-card:hover{border-color:#9cb09e;transform:translateY(-1px)}.quick-card .quick-icon{width:36px;height:36px;border-radius:9px;display:grid;place-items:center;background:var(--paper);color:var(--green);font-size:19px}.quick-card strong{font-size:12px;display:block}.quick-card small{display:block;font-size:10px;margin-top:2px}.quick-card .arrow{margin-left:auto;color:var(--muted)}.list{display:grid}.list-item{border-bottom:1px solid var(--line);padding:17px 21px;display:flex;align-items:center;gap:13px;min-width:0;text-align:left;width:100%}.list-item:last-child{border:0}.list-item:hover{background:var(--paper)}.list-item.active{background:var(--green-soft)}.list-item .item-copy{flex:1;min-width:0}.list-item strong{font-size:12px;font-weight:600;display:block;overflow-wrap:anywhere}.list-item small{font-size:10px;display:block;margin-top:4px}.board-symbol{width:31px;height:31px;flex-shrink:0;border:1px solid var(--line);border-radius:8px;display:grid;place-items:center;color:var(--muted);font-size:17px}.badge{padding:2px 8px;border-radius:5px;background:var(--green-soft);color:var(--green);font-size:10px;white-space:nowrap}.notice-card{border-left:3px solid #aebc95;background:var(--panel);padding:19px 21px;font-size:12px;line-height:1.9}.notice-card .eyebrow{margin-bottom:8px}.sidebar-info{margin-top:22px;padding:22px;color:var(--muted);font-size:11px;line-height:1.9}.sidebar-info strong{display:block;color:var(--ink);margin-bottom:7px;font-size:12px}.empty{padding:40px 24px;text-align:center;color:var(--muted);font-size:12px}.empty .empty-icon{font-size:28px;color:var(--green);display:block;margin-bottom:12px}.loading{padding:70px;text-align:center;color:var(--muted)}.search-box{position:relative;max-width:370px}.search-box input{font-size:12px;padding:9px 14px}.toolbar{display:flex;align-items:center;gap:9px;margin-bottom:17px;flex-wrap:wrap}.tabs{display:flex;gap:18px;border-bottom:1px solid var(--line);margin-bottom:20px}.tab{padding:10px 0;font-size:12px;color:var(--muted);border-bottom:2px solid transparent}.tab.active{color:var(--green);border-color:var(--green)}.article{padding:30px}.article h2{font-size:23px;line-height:1.6;margin:9px 0 12px}.article-meta{font-size:11px;color:var(--muted);display:flex;gap:13px;flex-wrap:wrap}.article-body{white-space:pre-wrap;overflow-wrap:anywhere;line-height:2;font-size:14px;padding:25px 0;min-height:140px}.article-footer{border-top:1px solid var(--line);padding-top:19px}.action-search{margin-bottom:20px}.action-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(245px,1fr));gap:12px}.action-card{display:flex;text-align:left;align-items:center;justify-content:space-between;gap:10px;padding:17px 19px}.action-card strong{font-size:12px;font-weight:500}.action-card:hover{border-color:var(--green)}.result{margin-top:21px}.result .section-heading{padding:18px 22px;border-bottom:1px solid var(--line);margin:0}.result pre{padding:22px;max-height:520px;overflow:auto}.dialogue{border:1px solid #c6ac81;background:var(--orange-soft);border-radius:10px;padding:21px;margin:20px 0}.dialogue pre{margin-bottom:15px}.dialogue form{display:flex;gap:10px}.dialogue input{min-width:0}.chat-log{height:400px;overflow:auto;padding:21px;display:flex;flex-direction:column;gap:12px}.chat-message{background:var(--paper);padding:12px 16px;border-radius:8px;max-width:90%;white-space:pre-wrap;overflow-wrap:anywhere;font-size:12px}.chat-message.own{align-self:flex-end;background:var(--green-soft)}.chat-message small{display:block;margin-bottom:4px}.chat-form{display:flex;gap:10px;border-top:1px solid var(--line);padding:16px}.chat-form input{flex:1}.compose-form{display:grid;gap:18px}.compose-form textarea{min-height:280px}.compose-info{font-size:11px;color:var(--muted)}.file-drop{border:1px dashed #a8b5a4;border-radius:11px;padding:25px;background:var(--panel);margin-bottom:20px}.file-drop input[type=file]{padding:9px;margin:13px 0}.transfer-row{display:flex;justify-content:space-between;gap:20px;padding:10px 0;font-size:12px}.transfer-row progress{width:120px}.notice-drawer{position:fixed;right:0;top:0;bottom:0;width:360px;background:var(--panel);border-left:1px solid var(--line);z-index:40;padding:25px;box-shadow:var(--shadow);overflow:auto}.notice-item{padding:15px 0;border-bottom:1px solid var(--line);font-size:12px;white-space:pre-wrap;overflow-wrap:anywhere}dialog{border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);background:var(--panel);color:var(--ink);padding:26px;width:min(620px,calc(100% - 30px));max-height:90vh}dialog::backdrop{background:#13241b66;backdrop-filter:blur(3px)}.dialog-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.dialog-heading h2{font-size:18px}dialog form{display:grid;gap:16px}dialog .button-row{justify-content:flex-end;margin-top:10px}#toasts{position:fixed;bottom:25px;right:25px;z-index:100;display:grid;gap:9px}.toast{background:var(--ink);color:var(--panel);border-radius:9px;box-shadow:var(--shadow);padding:13px 18px;max-width:440px;font-size:12px}.toast.error{background:#8e3834;color:#fff}.profile-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}.profile-field{border-bottom:1px solid var(--line);padding:13px 0}.profile-field small{display:block}.profile-field p{font-size:13px;margin-top:5px}.terminal-area{background:#15211c;color:#d6e2d7;min-height:380px;padding:20px;border-radius:10px}.terminal-area pre{max-height:450px;overflow:auto}.terminal-area input{background:#192d22;color:#e2ede4;border-color:#395044}.terminal-area .chat-form{padding:15px 0 0}.body-count{text-align:right;color:var(--muted);font-size:10px}
 @media(min-width:1450px){main{padding:46px 65px 70px}.hero{padding:42px}.hero h2{font-size:29px}.note-art{right:45px;top:20px}}
 @media(max-width:1100px){.sidebar{width:204px}.main-shell{margin-left:204px;width:calc(100% - 204px)}main{padding:28px}.topbar{padding:0 28px}.hero-copy{max-width:73%}.note-art{right:-30px;opacity:.45}.two-column{grid-template-columns:1fr}.quick-links{gap:9px}.quick-card{padding:14px}.board-layout{grid-template-columns:230px minmax(0,1fr)}.status-label{display:none}}
 @media(max-width:760px){.sidebar{transform:translateX(-100%);transition:transform .18s;width:232px;box-shadow:var(--shadow)}body.menu-open .sidebar{transform:translateX(0)}.main-shell{margin:0;width:100%}.mobile-menu{display:inline-flex!important}.topbar{height:63px;padding:0 18px}.breadcrumbs{gap:10px}.breadcrumb-site{display:none}.top-actions{gap:7px}main{padding:24px 18px 35px}.page-header{gap:12px;margin-bottom:20px}h1{font-size:23px}.hero{padding:25px;min-height:200px}.hero-copy{max-width:100%}.hero h2{font-size:22px;max-width:85%}.note-art{opacity:.17;right:-35px;top:18px}.hero p{max-width:95%}.quick-links{grid-template-columns:1fr;gap:8px;margin-bottom:24px}.quick-card{padding:12px 16px}.quick-card small{display:inline;margin-left:8px}.board-layout{grid-template-columns:1fr}.board-layout .board-picker{max-height:210px;overflow:auto}.form-grid,.profile-grid{grid-template-columns:1fr}.article{padding:22px}.article h2{font-size:20px}footer{padding:17px 18px}.notice-drawer{width:min(360px,100%)}.page-header .button-row{flex-shrink:0}.chat-form{padding:12px}.dialogue form{flex-wrap:wrap}.dialogue input{flex-basis:100%}dialog{padding:20px}.action-grid{grid-template-columns:1fr}}
 @media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
}

.browser-terminal{height:65vh;min-height:350px;background:#172320;padding:18px;border-radius:14px}.list-item input[type=checkbox]{width:20px;height:20px;flex-shrink:0}

.sidebar{overflow-y:auto}.profile-fields{display:grid;grid-template-columns:140px minmax(0,1fr);gap:16px}.profile-fields dt{font-size:12px;color:var(--muted)}.profile-fields dd{margin:0;white-space:pre-wrap;overflow-wrap:anywhere}
@media(max-width:760px){.mobile-menu{display:inline-flex}.profile-fields{grid-template-columns:1fr;gap:6px}.profile-fields dd{margin-bottom:12px}}

@media(min-width:761px){.mobile-menu{display:none!important}}

@media(max-width:760px){.page-header{flex-direction:column;align-items:stretch}.page-header .button-row{flex-wrap:wrap}.browser-terminal{padding:8px}}