/* Batch 5 follows the 402 × 874 Figma detail frames. */
.knowledge-detail-screen,.knowledge-edit-screen{min-height:100%;background:var(--surface);color:var(--ink);font-family:"PingFang SC",-apple-system,BlinkMacSystemFont,sans-serif}
.knowledge-detail-header,.knowledge-edit-header{height:50px;padding:var(--space-2) var(--space-4);display:flex;align-items:center;justify-content:space-between;background:var(--surface)}
.knowledge-detail-header button,.knowledge-edit-header button{border:0;background:var(--canvas);color:var(--ink);width:34px;height:34px;border-radius:50%;display:grid;place-items:center;padding:0}
.knowledge-detail-header button svg,.knowledge-edit-header button svg{width:20px;height:20px;stroke-width:2.2}
.knowledge-detail-header>div,.knowledge-edit-header>div{display:flex;align-items:center;gap:var(--space-3)}
.knowledge-detail-header.searching{gap:var(--space-2)}.knowledge-detail-header.searching label{height:38px;flex:1;display:flex;align-items:center;gap:var(--space-2);border-radius:var(--radius-sm);background:var(--canvas);padding:0 var(--space-3);color:var(--ink-secondary)}.knowledge-detail-header.searching label svg{width:18px}.knowledge-detail-header.searching input{min-width:0;width:100%;border:0;outline:0;background:transparent;font:15px/22px inherit}.knowledge-detail-header.searching>button:last-child{width:auto;border-radius:0;background:transparent;font-size:var(--text-body)}
.knowledge-detail-title{padding:var(--space-2) var(--space-5) 0}.knowledge-detail-title h1{font-size:var(--text-title);line-height:29px;letter-spacing:-.35px;margin:0;font-weight:700;color:var(--ink)}.knowledge-detail-title p{font-size:var(--text-caption);line-height:20px;color:var(--ink-secondary);margin:var(--space-1) 0 0}
.knowledge-detail-meta,.knowledge-edit-tags{display:flex;align-items:center;gap:var(--space-2);overflow-x:auto;scrollbar-width:none;padding:var(--space-2) var(--space-5) var(--space-2)}.knowledge-detail-meta>span,.knowledge-detail-meta>button:not(.knowledge-category-add),.knowledge-edit-tags>span,.knowledge-edit-tags>button:not(:first-child){flex:0 0 auto;height:29px;border:0;border-radius:var(--radius-lg);background:var(--canvas);padding:var(--space-1) var(--space-3);color:var(--ink-secondary);font-size:var(--text-caption);line-height:21px;white-space:nowrap}.knowledge-detail-meta .knowledge-category-add,.knowledge-edit-tags>button:first-child{flex:0 0 auto;width:28px;height:28px;border:1px solid #d8dde5;border-radius:50%;background:var(--surface);color:var(--ink-secondary);display:grid;place-items:center;padding:0}.knowledge-category-add svg,.knowledge-edit-tags>button:first-child svg{width:16px;height:16px}.knowledge-more-tags{font-weight:500}
.knowledge-detail-tabs,.knowledge-edit-tabs{height:47px;display:flex;align-items:flex-end;gap:var(--space-8);padding:0 var(--space-8);border-bottom:1px solid var(--line)}.knowledge-detail-tabs button,.knowledge-edit-tabs span{height:47px;position:relative;border:0;background:transparent;padding:var(--space-3) 0 var(--space-3);color:var(--ink-secondary);font-size:var(--text-body);line-height:24px;font-weight:500}.knowledge-detail-tabs button[aria-selected="true"],.knowledge-edit-tabs span:first-child{color:var(--ink)}.knowledge-detail-tabs button[aria-selected="true"]:after,.knowledge-edit-tabs span:first-child:after{content:"";position:absolute;left:50%;bottom:-1px;transform:translateX(-50%);width:27px;height:3px;border-radius:var(--radius-xs);background:var(--ink)}
.knowledge-detail-panel{padding:var(--space-4) var(--space-5) 60px}.knowledge-detail-copy{font-size:var(--text-body);line-height:24px;letter-spacing:0;color:var(--ink)}.knowledge-detail-copy p{margin:0 0 var(--space-5)}.knowledge-detail-copy .knowledge-detail-lead{font-size:var(--text-title);line-height:28px;font-weight:700;color:var(--ink);margin-bottom:var(--space-5)}.knowledge-detail-copy ul{list-style:none;margin:0;padding:0}.knowledge-detail-copy li{position:relative;padding-left:var(--space-4);margin:0 0 var(--space-5)}.knowledge-detail-copy li:before{content:"•";position:absolute;left:0;top:0;color:var(--ink)}.knowledge-detail-copy mark,.knowledge-detail-title mark{background:#fff1a8;color:inherit;border-radius:var(--radius-xs)}.knowledge-search-result{margin:-12px 0 var(--space-4);border-radius:var(--radius-sm);background:var(--canvas);padding:var(--space-2) var(--space-3);color:var(--ink-secondary);font-size:var(--text-caption)}.knowledge-detail-assets{border-top:1px solid var(--line);padding-top:var(--space-5)}.knowledge-detail-assets h2{font-size:var(--text-input);margin:0 0 var(--space-3)}
.knowledge-reference-list{display:flex;flex-direction:column;gap:var(--space-3)}.knowledge-reference-card{min-height:63px;width:100%;display:flex;align-items:center;gap:var(--space-3);text-align:left;border:1px solid var(--line);border-radius:var(--radius-md);background:var(--surface);padding:var(--space-3) var(--space-3)}.knowledge-reference-card .reference-avatar{width:38px;height:38px;flex:0 0 auto;border-radius:50%;display:grid;place-items:center;background:#fff0d9;font-size:var(--text-title)}.knowledge-reference-card strong{min-width:0;flex:1;color:var(--ink-secondary);font-size:var(--text-body);line-height:21px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.knowledge-reference-card>svg{width:18px;color:var(--ink-secondary)}.knowledge-reference-card.unavailable{color:var(--ink-secondary)}.knowledge-reference-card.unavailable>div{min-width:0;flex:1;display:flex;flex-direction:column}.knowledge-reference-card.unavailable strong{color:var(--ink-secondary)}.knowledge-reference-card.unavailable small{font-size:var(--text-caption)}.knowledge-reference-card.unavailable>button{width:32px;height:32px}.knowledge-reference-empty{text-align:center;padding:55px var(--space-5);color:var(--ink-secondary)}.knowledge-reference-empty p{font-size:var(--text-input);color:var(--ink);margin:0 0 var(--space-2)}.knowledge-reference-empty span{display:block;font-size:var(--text-caption);margin-bottom:var(--space-4)}.knowledge-reference-empty button{border-radius:var(--radius-sm);background:var(--ink);color:var(--inverse);padding:var(--space-2) var(--space-4)}.reference-manager-list{max-height:46vh;overflow:auto}.reference-manager-list .menu-row span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.menu-row.danger{color:#b5473b}

.knowledge-edit-screen{min-height:100%}.knowledge-edit-screen form{min-height:100%;display:flex;flex-direction:column}.knowledge-edit-header{height:50px;position:sticky;top:0;z-index:3}.knowledge-edit-header>div{gap:var(--space-2)}.knowledge-edit-header .knowledge-edit-save{width:auto;border-radius:0;background:transparent;color:var(--ink);padding:0 var(--space-1);font-size:var(--text-input);font-weight:700}.knowledge-edit-header button:disabled{color:var(--ink-secondary);background:var(--canvas);opacity:1}
:is(#knowledge-edit-title,#memo-compose-title){display:block;width:calc(100% - 32px);min-height:29px;margin:var(--space-2) var(--space-4) 0;padding:0;border:0;border-radius:0;background:transparent;color:var(--ink);font:700 20px/29px "PingFang SC",-apple-system,BlinkMacSystemFont,sans-serif;letter-spacing:-.35px;outline:0;resize:none;overflow:hidden}.knowledge-edit-created{margin:var(--space-1) var(--space-4) 0;color:var(--ink-secondary);font-size:var(--text-caption);line-height:20px}.knowledge-edit-tags{padding:var(--space-2) var(--space-4) var(--space-2)}.knowledge-edit-tabs{padding:0 var(--space-6);gap:var(--space-8)}.knowledge-edit-tabs span{font-size:var(--text-body)}
:is(#knowledge-edit-text,#memo-compose-text){display:block;width:calc(100% - 32px);height:360px;min-height:220px;margin:var(--space-5) var(--space-4) 0;padding:0;border:0;border-radius:0;background:transparent;resize:none;outline:0;color:var(--ink);font:13.5px/23px "PingFang SC",-apple-system,BlinkMacSystemFont,sans-serif;letter-spacing:0}.knowledge-edit-toolbar{position:sticky;bottom:0;margin-top:auto;min-height:55px;padding:var(--space-2) var(--space-4) var(--space-3);border-top:1px solid var(--line);background:var(--surface);display:flex;align-items:center;justify-content:space-between}.knowledge-edit-toolbar>div{display:flex;gap:var(--space-3)}.knowledge-edit-toolbar button{width:34px;height:34px;display:grid;place-items:center;padding:0;color:var(--ink-secondary)}.knowledge-edit-toolbar button svg{width:20px;height:20px}.knowledge-edit-toolbar button strong{font-size:var(--text-title);font-weight:500}.knowledge-edit-toolbar output{color:var(--ink-secondary);font-size:var(--text-caption)}.knowledge-edit-screen .sheet-error{margin:0;padding:0 var(--space-4) var(--space-2);color:#a03f32;font-size:var(--text-caption)}

@media(min-width:0px){
 body[data-page="knowledge-detail"],body[data-page="knowledge-edit"]{background:var(--surface)}
 body[data-page="knowledge-detail"] .content,body[data-page="knowledge-edit"] .content{padding:0;margin:0;max-width:none}
 body[data-page="knowledge-detail"] .preview-status,body[data-page="knowledge-edit"] .preview-status{background:var(--surface)}
 body[data-page="knowledge-detail"] .scroll-area,body[data-page="knowledge-edit"] .scroll-area{background:var(--surface)}
 .knowledge-detail-screen,.knowledge-edit-screen{min-height:calc(100dvh - 62px)}
 body.keyboard-open .knowledge-edit-toolbar{position:sticky;bottom:0}
 body.keyboard-open :is(#knowledge-edit-text,#memo-compose-text){height:210px}
}
@media(min-width:761px){
 body[data-page="knowledge-detail"] .content,body[data-page="knowledge-edit"] .content{padding:var(--space-5) var(--space-8)}
 .knowledge-detail-screen,.knowledge-edit-screen{max-width:720px;margin:auto;border-radius:var(--radius-lg);overflow:hidden;min-height:760px;box-shadow:none}
 :is(#knowledge-edit-text,#memo-compose-text){height:430px}
}