:root{--ink:#23342e;--muted:#748078;--line:#e6eae6;--green:#28624c;--soft:#eff5f1;--bg:#f6f7f5;--white:#fff;--amber:#916824}
.list-pane{min-width:0}
.original-message{border-bottom:1px solid var(--line);padding-bottom:20px}.original-message>summary{font-size:12px;color:var(--muted);margin-bottom:12px;display:flex;justify-content:space-between;gap:15px}.original-message>summary span{font-size:10px}.original-message .mail-body{max-height:230px}.unified-composer{border:1px solid #dbe8df;border-radius:10px;background:#f5f9f5;padding:18px;margin:20px auto}.composer-title{display:flex;justify-content:space-between;gap:12px;align-items:center}.composer-title label{font-size:14px;margin:0 0 12px}.composer-title button{font-size:11px;border:0;background:transparent;color:var(--green);white-space:nowrap}.unified-composer textarea{min-height:70px;background:white}.unified-composer .advanced{margin-top:8px}.unified-composer #live-status{font-size:12px;color:var(--green);margin-top:10px}.preparation-details,.work-tools{font-size:12px;color:var(--muted);padding:12px 0}.preparation-details .job{color:var(--ink)}#prepare-area,#reply-area,.work-tools{max-width:1080px;margin-left:auto;margin-right:auto}.reply-heading{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--line);padding-top:24px;margin-top:20px}.reply-heading h3{font-size:17px;margin:0}.reply-heading small{font-size:11px}.reply-grid{display:grid;grid-template-columns:minmax(0,1fr) 250px;gap:26px;align-items:start}.reply-grid .draft-form{padding-top:0}.reply-grid .draft-form textarea{min-height:310px}.reply-documents{border-left:1px solid var(--line);padding:18px 0 0 24px;min-width:0}.reply-documents>h3{font-size:12px;color:var(--muted)}.document-card{border:1px solid var(--line);border-radius:9px;padding:16px;background:#fafbf9}.document-card h3{font-size:14px;line-height:1.7;margin:12px 0}.document-card p{font-size:11px;color:var(--muted)}.document-card button{width:100%;font-size:12px}.upload-inline{font-size:12px}.upload-inline input{font-size:11px}.reply-documents>.muted{font-size:12px}#document-dialog{width:1000px;max-height:90dvh;overflow-y:auto}#document-dialog .document-preview{border:0;padding:12px 0;margin:0}.work-tools{border-top:1px solid var(--line);margin-top:15px}.reply-grid .file-select{font-size:11px}.reply-grid .file-select label{font-size:11px}.reply-grid .draft-footer{justify-content:flex-end}
@media(max-width:1180px){.reply-grid{grid-template-columns:minmax(0,1fr)}.reply-documents{border-left:0;border-top:1px solid var(--line);padding:18px 0;grid-row:1}.document-card{display:grid;grid-template-columns:1fr auto;gap:7px 14px}.document-card h3{margin:0;grid-column:1}.document-card p{margin:0;grid-column:1}.document-card button{grid-column:2;grid-row:1/4;align-self:center}.reply-documents .file{display:inline-flex;margin-right:12px}.original-message .mail-body{max-height:180px}}@media(max-width:760px){.composer-title{align-items:flex-start}.composer-title label{font-size:13px}.original-message>summary span{display:none}.document-card{display:block}.document-card h3{margin:10px 0}.document-card button{margin-top:10px}}
.document-preview{background:white;border:1px solid var(--line);border-radius:8px;padding:24px;margin:18px 0}.document-preview h2{margin:5px 0 20px}.document-text{white-space:pre-wrap;overflow-wrap:anywhere;font-size:12px;line-height:1.9;margin:16px 0}.document-table{overflow-x:auto}.document-table table{width:100%;border-collapse:collapse;font-size:12px}.document-table th,.document-table td{text-align:left;padding:10px;border:1px solid var(--line);white-space:pre-wrap}.document-table th{background:var(--bg)}.document-preview small{font-size:11px}.document-preview ul{padding-left:20px}
.knowledge-heading{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:20px}.knowledge-heading h1{margin-bottom:8px}.knowledge-heading a{color:var(--green);white-space:nowrap;font-size:12px}.knowledge-layout{display:grid;grid-template-columns:minmax(240px,1fr) minmax(320px,1.6fr);gap:24px}.knowledge-list button{display:block;text-align:left;width:100%;margin:10px 0;padding:16px}.knowledge-list small{display:block;margin-top:6px}.knowledge-list p{font-size:12px;color:var(--muted);margin:10px 0 0;overflow-wrap:anywhere}.knowledge-layout .actions{display:flex;gap:10px}.knowledge-layout textarea{white-space:pre-wrap}@media(max-width:760px){.knowledge-layout{grid-template-columns:minmax(0,1fr)}.knowledge-heading{align-items:flex-start;flex-wrap:wrap}}
*{box-sizing:border-box}body{margin:0;font:14px/1.6 "맑은 고딕",system-ui,sans-serif;color:var(--ink);background:var(--bg)}button,input,textarea,select{font:inherit}button{cursor:pointer;border:1px solid var(--line);background:#fff;color:var(--ink);border-radius:7px;padding:8px 13px;transition:background .15s}button:hover{background:var(--soft)}button:disabled{opacity:.45;cursor:not-allowed}button.primary{background:var(--green);border-color:var(--green);color:white}button.primary:hover{background:#1e503c}button:focus-visible,a:focus-visible,summary:focus-visible{outline:2px solid #408a68;outline-offset:3px}input,textarea,select{border:1px solid #dce2dd;border-radius:7px;padding:10px 12px;width:100%;background:white;color:var(--ink);outline:none}input:focus,textarea:focus,select:focus{border-color:#76a58a;box-shadow:0 0 0 3px #ecf4ee}textarea{resize:vertical;line-height:1.9}label{display:block;font-size:12px;font-weight:600;margin:14px 0 7px}label input,label textarea,label select{margin-top:6px;font-weight:400}h1,h2,h3,p{margin-top:0}h1{font-size:26px}h2{font-size:20px}h3{font-size:14px}.muted,small{color:var(--muted)}.hidden{display:none!important}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.eyebrow{font-size:10px;letter-spacing:2px;color:var(--muted)}summary{cursor:pointer}
.app-header{height:76px;border-bottom:1px solid var(--line);background:white;display:flex;align-items:center;gap:42px;padding:0 28px}.brand{display:flex;align-items:center;gap:12px;white-space:nowrap}.brand-mark{display:inline-grid;place-items:center;width:34px;height:36px;border-radius:10px 10px 10px 3px;background:var(--green);color:white;font-size:22px;font-weight:700}.brand strong{font-size:18px}.brand-caption{font-size:12px;color:var(--muted);margin-left:12px}.main-nav{display:flex;align-items:center;gap:10px}.nav{border:0;background:transparent;white-space:nowrap;font-size:13px}.nav.active{color:var(--green);background:var(--soft);font-weight:600}.nav b{font-size:11px;margin-left:8px}.settings-menu{position:relative;font-size:13px;color:var(--muted)}.settings-menu>summary{padding:8px 12px;list-style:none}.settings-menu>summary:after{content:"⌄";margin-left:7px}.settings-menu>div{position:absolute;top:40px;left:0;z-index:4;padding:6px;background:white;border:1px solid var(--line);box-shadow:0 8px 24px #21372a12;border-radius:10px;min-width:170px}.settings-menu .nav{display:block;width:100%;text-align:left}.header-actions{margin-left:auto;display:flex;align-items:center;gap:16px}.header-actions>#refresh{border:0;font-size:20px;padding:3px 10px}.pill{font-size:11px;color:var(--muted)}.profile{display:flex;gap:8px;align-items:center;font-size:11px}.profile small{display:block;font-size:10px}.profile button{border:0;color:var(--muted)}.avatar{width:30px;height:30px;display:grid;place-items:center;border-radius:50%;background:#edf0eb;font-size:12px}
main{width:100%}.board{display:grid;grid-template-columns:330px minmax(0,1fr);height:calc(100dvh - 76px);background:white}.list-pane{border-right:1px solid var(--line);display:flex;flex-direction:column;min-height:0;background:#fafbf9}.inbox-heading{display:flex;align-items:center;justify-content:space-between;padding:27px 24px 18px}.inbox-heading h2{font-size:20px;margin:0 0 4px;letter-spacing:-.5px}.inbox-heading p{font-size:11px;color:var(--muted);margin:0}.inbox-heading button{font-size:20px;line-height:1;padding:9px 10px}.list-search{padding:0 20px 16px}.list-search input{font-size:12px;background:white}.filters{display:flex;gap:5px;padding:0 20px 12px;border-bottom:1px solid var(--line)}.filters button{border:0;background:transparent;font-size:12px;color:var(--muted);padding:6px 12px}.filters button.selected{background:#e7efe9;color:var(--green);font-weight:600}.list-label{display:flex;align-items:center;padding:12px 24px;font-size:11px;color:var(--muted);gap:3px}.list-label button{margin-left:auto;padding:0;border:0;background:transparent;font-size:11px;color:var(--muted)}#work-list{overflow-y:auto;min-height:0;flex:1}.work-card{width:100%;display:block;text-align:left;border:0;border-bottom:1px solid var(--line);border-radius:0;background:transparent;padding:16px 24px}.work-card.active{background:#eaf2eb;box-shadow:inset 3px 0 var(--green)}.topline{display:flex;align-items:center;justify-content:space-between;margin-bottom:7px}.topline small{font-size:10px}.work-card h3{line-height:1.6;margin:0 0 5px;font-weight:600;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow-wrap:anywhere}.work-card p{font-size:11px;color:var(--muted);margin:0 0 8px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.work-bottom{display:flex;gap:8px;justify-content:space-between;font-size:10px;color:var(--muted)}.work-bottom>span:first-child{overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.owner{flex-shrink:0}.badge{display:inline-block;font-size:10px;padding:2px 7px;border-radius:4px;background:#edf0ec;color:#6f7b71;white-space:nowrap}.badge.active,.badge.succeeded,.badge.accepted{background:#e3f0e6;color:#32694a}.badge.waiting,.badge.waiting_connection,.badge.waiting_input,.badge.uncertain{background:#faf0dd;color:#966b2e}.badge.failed{background:#fae7e3;color:#ac4a35}.list-empty{text-align:center;padding:45px 20px;color:var(--muted);font-size:12px}
.detail-pane{overflow-y:auto;min-width:0;padding:30px clamp(24px,4vw,68px) 48px;scrollbar-gutter:stable}.detail-head{display:flex;gap:20px;align-items:flex-start;justify-content:space-between;max-width:980px;margin:auto}.detail-head>div:first-child{min-width:0}.detail-head h2{line-height:1.65;font-size:21px;margin:12px 0 20px;overflow-wrap:anywhere;font-weight:600;letter-spacing:-.6px}.detail-meta{display:flex;align-items:center;gap:12px;font-size:12px;color:var(--muted);overflow-wrap:anywhere}.detail-head .actions{flex-shrink:0}.detail-head .actions button,.detail-head select{font-size:12px;width:auto}.mail-original{max-width:980px;margin:0 auto 26px}.section-label{display:flex;gap:15px;flex-wrap:wrap;font-size:11px;color:var(--muted);margin-bottom:12px}.section-label span{font-size:10px;margin-left:auto}.mail-body{white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.95;font-size:13px;max-height:330px;overflow:auto}.attachment-chips{display:flex;gap:8px;flex-wrap:wrap;margin-top:20px}.attachment-chips a{color:var(--ink);text-decoration:none;border:1px solid var(--line);border-radius:6px;padding:7px 10px;font-size:11px;overflow-wrap:anywhere;max-width:100%}.attachment-chips small{margin-left:8px;font-size:10px}.attachment-chips a:hover{background:var(--soft)}.tabs{display:flex;gap:28px;border-bottom:1px solid var(--line);max-width:980px;margin:0 auto}.tabs button{border:0;border-radius:0;background:transparent;padding:12px 0;color:var(--muted);font-size:12px;white-space:nowrap}.tabs button.selected{color:var(--green);border-bottom:2px solid var(--green);font-weight:700}#tab-content{max-width:980px;margin:auto;scroll-margin-top:20px}.composer{padding:20px 0}.composer>label{font-size:14px;margin:0 0 10px}.composer textarea{background:#fcfdfa;font-size:13px;min-height:106px}.composer-footer{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:15px}.composer-footer small{font-size:11px}.composer-footer button{font-size:12px;flex-shrink:0}.quick-prompts{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}.quick-prompts button{border-color:var(--line);font-size:11px;border-radius:20px;padding:4px 11px;color:#607365}.advanced{margin:20px 0 0;font-size:11px;color:var(--muted)}.advanced summary{padding:6px 0}.advanced[open]{padding-bottom:12px}.connector-row{display:flex;gap:8px;margin:10px 0}.connector-row select,#parent{font-size:12px}.advanced .muted{margin:8px 0;font-size:11px}.history{border-top:1px solid var(--line);padding:15px 0;font-size:11px;color:var(--muted)}.history summary span{margin-left:8px}.timeline{max-height:400px;overflow:auto;padding:15px 0}.message{margin-bottom:18px}.message .meta{display:flex;gap:10px;font-size:10px;margin-bottom:7px;color:var(--muted)}.message .text{white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.8;font-size:12px;padding:12px 15px;background:var(--bg);border-radius:8px;color:var(--ink)}.message.result .text{background:white;border:1px solid var(--line)}.ai-result{background:#f4f8f3;border:1px solid #e2ebdf!important;border-radius:10px;padding:18px!important;margin-top:20px}.ai-result>.text{margin:12px 0}.ai-result>button{font-size:12px}.ai-result>.notice{display:none}
.jobs{margin-top:18px}.job{padding:16px 0;border-bottom:1px solid var(--line)}.job-title{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:12px}.job p,.job .text{font-size:12px;white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.8;margin:12px 0}.job>small{display:block;margin:10px 0;font-size:10px}.job button{font-size:11px}.evidence{font-size:11px;padding:8px 10px;margin:10px 0;border-left:2px solid #c8d7c7}.evidence pre{white-space:pre-wrap;overflow-wrap:anywhere;max-height:260px;overflow:auto}.proposal{border:1px solid #d8e4d7;border-radius:8px;padding:14px;margin-top:14px;background:white}.proposal>b{font-size:12px}.notice{padding:12px 15px;border-radius:7px;background:#fbf5e8;font-size:12px;color:#876d3d;line-height:1.8;margin:15px 0}.notice.processing{background:#edf5ee;color:var(--green)}
.files{padding-top:12px}.file{display:flex;gap:12px;align-items:center;padding:15px 0;border-bottom:1px solid var(--line);color:var(--green);text-decoration:none;font-size:12px}.file div{flex:1;min-width:0;overflow-wrap:anywhere}.file small{display:block;font-size:10px}.file-select{margin-top:20px;padding:16px;background:var(--bg);border:1px solid var(--line);border-radius:8px;font-size:12px}.file-select>b{display:flex;justify-content:space-between;gap:10px}.file-select>b span{font-size:11px;color:var(--green);font-weight:400}.file-select label{display:flex;gap:8px;align-items:center;font-weight:400;overflow-wrap:anywhere}.file-select input{width:auto;margin:0}.draft-form{padding-top:6px}.draft-form label{font-size:12px}.draft-form textarea{font-size:13px;min-height:250px}.draft-footer{display:flex;align-items:center;flex-wrap:wrap;gap:10px;margin:20px 0}.draft-footer small{margin-right:auto;font-size:11px}.draft-footer button{font-size:12px}
.empty{text-align:center;padding:18vh 16px;color:var(--muted)}.empty>span{font-size:28px;background:var(--soft);color:var(--green);width:54px;height:54px;display:inline-grid;place-items:center;border-radius:16px;margin-bottom:20px}.empty h2{font-size:20px;color:var(--ink);font-weight:500}.empty p{font-size:13px;line-height:1.9;margin-bottom:24px}.empty.small{padding:35px 15px}.management-view{padding:35px;max-width:1200px;margin:auto}.project-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px;margin-top:25px}.project-card{background:white;border:1px solid var(--line);border-radius:10px;padding:24px}.connector-item{border-top:1px solid var(--line);padding:16px 0;display:flex;justify-content:space-between;gap:10px}.connector-item b{font-size:12px}.connector-item p{font-size:11px;margin:7px 0}.settings-card{max-width:900px;margin:auto}.settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 22px}.inline-check{display:flex;gap:9px;align-items:center;margin:22px 0}.inline-check input{width:auto;margin:0}.settings-card .actions{display:flex;gap:10px;flex-wrap:wrap}
dialog{border:1px solid var(--line);border-radius:14px;padding:28px;width:500px;max-width:95vw;color:var(--ink)}dialog::backdrop{background:#12241c60;backdrop-filter:blur(2px)}.dialog-head{display:flex;align-items:center;justify-content:space-between}.dialog-head h2{margin:0}.dialog-head button{border:0;font-size:22px}dialog .primary{width:100%;margin-top:20px}.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:#203c30;color:white;padding:14px 24px;border-radius:10px;box-shadow:0 8px 30px #0002;z-index:10;max-width:90vw;font-size:13px}.login-shell{min-height:100dvh;display:grid;place-items:center;background:var(--bg)}.login-card{width:430px;max-width:92vw;background:white;padding:42px;border:1px solid var(--line);border-radius:16px}.login-card .eyebrow{margin:25px 0 12px}.login-card h1{line-height:1.6;font-size:26px;font-weight:500}.login-card .primary{width:100%;margin-top:20px}.error{color:#b13e37;font-size:12px;min-height:16px;margin:12px 0}

.composer.unified-composer{padding:18px}.composer.unified-composer textarea{min-height:70px}.composer.unified-composer .advanced{margin-top:8px}.reply-grid .draft-form textarea{min-height:260px}

.document-card button+button{margin-top:8px}.document-card small{display:block;font-size:11px;color:var(--muted);margin-top:10px}@media(max-width:1180px){.document-card{display:block}.document-card button{width:auto;margin:10px 8px 0 0}.document-card h3{margin:10px 0}}

.attachment-item{display:flex;align-items:center;gap:8px;min-width:0;max-width:100%}.attachment-open{flex:1;min-width:0;overflow-wrap:anywhere;color:var(--green);text-decoration:none}.attachment-open:hover{text-decoration:underline}.attachment-download{flex:none;padding:6px 10px;color:var(--green);text-decoration:none;border:1px solid var(--line);border-radius:6px}.attachment-item.compact{font-size:12px}.attachment-item small{display:block;color:var(--muted);font-size:10px;margin-top:4px}.attachment-chips .attachment-item{max-width:100%}

/* Attachment cards: received files and outgoing files have separate ownership. */
.received-attachments{margin-top:22px;padding-top:18px;border-top:1px solid var(--line)}
.received-attachments h4,.attachment-heading h4{margin:0;font-size:12px;font-weight:600;color:var(--ink);display:flex;gap:9px;align-items:center}
.received-attachments h4 span,.attachment-heading h4 span{font-size:11px;color:var(--muted);font-weight:400}
.received-file-grid,.attached-files{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,240px),1fr));gap:9px;margin-top:12px}
.attachment-item{display:flex;align-items:center;gap:4px;border:1px solid var(--line);border-radius:9px;padding:10px 8px 10px 12px;background:#fff;min-width:0;font-size:12px;transition:border-color .15s,background .15s}
.attachment-item:hover{border-color:#b8cbc3;background:#fafcfb}
.attachment-open{display:flex;align-items:center;gap:10px;min-width:0;color:var(--ink)}
.attachment-open:hover{text-decoration:none}
.file-type{display:flex;align-items:center;justify-content:center;flex:0 0 34px;height:40px;border-radius:5px;background:#edf1f5;color:#53667c;font-size:9px;font-weight:700;letter-spacing:.4px;border:1px solid #dfe5ec}
.file-type.pdf{background:#fff0ee;color:#b3544b;border-color:#f3dbd6}.file-type.image{background:#f2edfa;color:#81639f;border-color:#e4dbf0}.file-type.sheet{background:#eaf5ee;color:#397c55;border-color:#d8e9de}
.attachment-info{display:block;min-width:0;flex:1}.attachment-name{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;overflow-wrap:anywhere;line-height:1.5}
.attachment-item small{font-size:10px;color:var(--muted);margin-top:4px;line-height:1.4}.attachment-download{display:flex;align-items:center;justify-content:center;border:0;width:32px;height:32px;padding:0;border-radius:6px;color:#6c7e74;font-size:17px}.attachment-download:hover{background:var(--soft)}
.reply-grid{display:block}.reply-documents{border:0;padding:0;margin:0}.reply-documents:empty{display:none}.reply-documents .document-card{margin:16px 0}.reply-documents .history{margin-top:14px}
.compose-attachments{background:#fff;border:0;border-top:1px solid var(--line);border-radius:0;padding:18px 0 0;margin-top:16px}
.attachment-heading{display:flex;justify-content:space-between;align-items:center;gap:10px}.attachment-heading button{font-size:12px;padding:7px 10px;background:white;border-color:var(--line)}
.compose-file{position:relative;min-width:0}.compose-file .attachment-item{padding-right:36px}.attachment-remove{position:absolute;right:5px;top:5px;border:0;background:transparent;padding:3px;width:26px;height:26px;color:var(--muted);font-size:19px;line-height:1}.attachment-remove:hover{background:#f9eded;color:#a44040}
.attachment-empty{margin:14px 0;color:var(--muted);font-size:12px}
.attachment-picker{margin-top:14px;font-size:12px}.attachment-picker>summary{color:var(--green);cursor:pointer;padding:9px 0;list-style-position:inside}.attachment-picker[open]{background:#f7f9f8;border-radius:8px;padding:0 12px 12px}
.available-files{display:grid;gap:7px}.available-file{display:flex;gap:8px;align-items:center}.available-file>.attachment-item{flex:1}.available-file>button{flex:none;font-size:12px;padding:7px 12px}.company-library{padding-top:12px;margin-top:12px;border-top:1px solid var(--line)}.company-library>small{display:block;color:var(--muted);margin-bottom:8px}.company-library .actions{flex-wrap:wrap}.company-library button{font-size:11px;background:white}
.compose-file[hidden],.available-file[hidden],.attachment-empty[hidden],.attachment-state[hidden],#reply-upload[hidden],#available-empty[hidden]{display:none!important}
.attachment-item a:focus-visible,.attachment-remove:focus-visible,.attachment-picker summary:focus-visible{outline:2px solid var(--green);outline-offset:3px}
@media(max-width:760px){.received-file-grid,.attached-files{grid-template-columns:1fr}.attachment-heading{align-items:flex-start}.attachment-heading h4{flex-wrap:wrap}.attachment-item{padding:10px}.attachment-remove{width:32px;height:32px}.company-library .actions{display:grid;grid-template-columns:1fr}.available-file>button{min-height:38px}}

.attachment-chips.received-attachments{display:block}.attachment-chips .attachment-open{border:0;padding:0;border-radius:0}.attachment-chips .attachment-download{border:0;padding:0}.attachment-chips small{margin-left:0}