:root{--accent:#155e75;--accent-weak:#e0f2f7;--accent-strong:#0e4a5e;--bg:#f4f6f8;--surface:#fff;--border:#dfe4ea;--border-strong:#c3cbd4;--text:#1f2933;--text-weak:#6b7885;--danger:#c0392b;--danger-weak:#fdecea;--warn:#b7791f;--warn-weak:#fdf6e3;--ok:#1e7e56;--ok-weak:#e6f4ee;--row-h:34px;--radius:6px;--font:-apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Malgun Gothic", "Segoe UI", Roboto, sans-serif}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font-family:var(--font);color:var(--text);background:var(--bg);font-size:13px}a{color:var(--accent);text-decoration:none}button{font-family:inherit;font-size:inherit;cursor:pointer}input,select,textarea{font-family:inherit;font-size:inherit}.app{height:100%;display:flex}.sidebar{color:#cfe3ea;background:#0f2b35;flex-direction:column;flex:0 0 208px;width:208px;display:flex;overflow-y:auto}.sidebar .brand{color:#fff;letter-spacing:.3px;border-bottom:1px solid #ffffff14;padding:16px 18px;font-size:15px;font-weight:700}.sidebar .nav-group{color:#7d9aa6;letter-spacing:.5px;padding:14px 18px 6px;font-size:11px}.sidebar a.nav-item{color:#cfe3ea;border-left:3px solid #0000;padding:8px 18px;font-size:13px;display:block}.sidebar a.nav-item:hover{background:#ffffff0d}.sidebar a.nav-item.active{color:#fff;border-left-color:var(--accent);background:#ffffff17}.main{flex-direction:column;flex:1;min-width:0;display:flex}.topbar{background:var(--surface);border-bottom:1px solid var(--border);flex:0 0 48px;justify-content:space-between;align-items:center;height:48px;padding:0 18px;display:flex}.topbar .who{color:var(--text-weak);font-size:12px}.content{flex:1;padding:18px;overflow:auto}.page-head{justify-content:space-between;align-items:center;margin-bottom:14px;display:flex}.page-head h1{margin:0;font-size:18px}.page-head .sub{color:var(--text-weak);margin-top:3px;font-size:12px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius)}.card+.card{margin-top:14px}.card-head{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;gap:10px;padding:10px 14px;font-weight:600;display:flex}.card-body{padding:14px}.card-body.tight{padding:0;overflow-x:auto}.filters{flex-wrap:wrap;align-items:flex-end;gap:8px;display:flex}.field{flex-direction:column;gap:4px;display:flex}.field>label,.field .hint{color:var(--text-weak);font-size:11px}input[type=text],input[type=password],input[type=number],input[type=email],input[type=date],select,textarea{border:1px solid var(--border-strong);color:var(--text);background:#fff;border-radius:4px;padding:6px 8px}input:focus,select:focus,textarea:focus{outline:2px solid var(--accent-weak);border-color:var(--accent)}textarea{resize:vertical;min-height:64px}.btn{border:1px solid var(--border-strong);color:var(--text);background:#fff;border-radius:4px;padding:6px 12px}.btn:hover{background:#f3f5f7}.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn.primary:hover{background:var(--accent-strong)}.btn.danger{border-color:var(--danger);color:var(--danger);background:#fff}.btn.danger:hover{background:var(--danger-weak)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn.sm{padding:3px 8px;font-size:12px}.btn-row{gap:8px;display:flex}table.grid{border-collapse:collapse;width:100%}table.grid th,table.grid td{border-bottom:1px solid var(--border);height:var(--row-h);text-align:left;white-space:nowrap;padding:0 10px}table.grid th{color:var(--text-weak);background:#f7f9fa;font-size:12px;font-weight:600}table.grid tbody tr:hover{background:#f9fbfc}table.grid td.num,table.grid td.actions{text-align:right}.empty{text-align:center;color:var(--text-weak);padding:28px}.badge{color:var(--text-weak);background:#eef1f4;border-radius:10px;padding:1px 7px;font-size:11px;display:inline-block}.badge.ok{background:var(--ok-weak);color:var(--ok)}.badge.warn{background:var(--warn-weak);color:var(--warn)}.badge.danger{background:var(--danger-weak);color:var(--danger)}.badge.accent{background:var(--accent-weak);color:var(--accent)}.tabs{border-bottom:1px solid var(--border);gap:2px;margin-bottom:14px;display:flex}.tabs a{color:var(--text-weak);border-radius:var(--radius) var(--radius) 0 0;border:1px solid #0000;border-bottom:none;margin-bottom:-1px;padding:8px 14px}.tabs a.active{background:var(--surface);border-color:var(--border);color:var(--text);font-weight:600}.form-grid{grid-template-columns:150px 1fr;align-items:center;gap:10px 14px;display:grid}.form-grid>label{color:var(--text-weak);font-size:12px}.form-grid .full{grid-column:1/-1}.radio-row{align-items:center;gap:14px;display:flex}.radio-row label{align-items:center;gap:5px;display:flex}.alert{border-radius:4px;margin-bottom:12px;padding:10px 12px;font-size:12px}.alert.err{background:var(--danger-weak);color:var(--danger)}.alert.info{background:var(--accent-weak);color:var(--accent-strong)}.alert.warn{background:var(--warn-weak);color:var(--warn)}.login-wrap{background:#0f2b35;justify-content:center;align-items:center;height:100%;display:flex}.login-box{background:#fff;border-radius:8px;width:340px;padding:28px}.login-box h1{margin:0 0 4px;font-size:20px}.login-box p.sub{color:var(--text-weak);margin:0 0 20px;font-size:12px}.login-box .field{margin-bottom:12px}.login-box input[type=text],.login-box input[type=password]{width:100%}.login-box .btn{width:100%;padding:9px}.secret{font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px}.stat-row{flex-wrap:wrap;gap:12px;display:flex}.stat{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);min-width:130px;padding:12px 16px}.stat .label{color:var(--text-weak);font-size:11px}.stat .value{margin-top:2px;font-size:22px;font-weight:600}.kv-grid{grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:6px 14px;display:grid}.kv-grid .k{width:92px;color:var(--text-weak);font-size:12px;display:inline-block}.kv-grid .v{font-size:13px}.section-title{border-top:1px solid var(--border);align-items:center;margin:16px 0 8px;padding-top:12px;font-size:13px;display:flex}.rich-text{word-break:break-word;line-height:1.6}.rich-text p{margin:0 0 8px}.rich-text ul,.rich-text ol{margin:0 0 8px;padding-left:22px}.rich-text a{text-decoration:underline}.rich-text__img,.rte-body img{border-radius:4px;max-width:100%;height:auto;margin:8px 0;display:block}.rich-text.empty-text{color:var(--text-weak)}.rte{border:1px solid var(--border-strong);background:#fff;border-radius:4px}.rte.disabled{background:#f7f9fa}.rte-tools{border-bottom:1px solid var(--border);background:#f7f9fa;flex-wrap:wrap;gap:6px;padding:6px 8px;display:flex}.rte-body{outline:none;max-height:420px;padding:10px 12px;line-height:1.6;overflow-y:auto}.rte-body p{margin:0 0 8px}.rte-body ul,.rte-body ol{margin:0 0 8px;padding-left:22px}.rte-body:empty:before{content:attr(data-placeholder);color:var(--text-weak)}.attach-list{margin:4px 0 0;padding:0;list-style:none}.attach-list li{align-items:center;gap:6px;padding:3px 0;display:flex}.link-x{color:var(--text-weak);background:0 0;border:none;padding:0 4px;font-size:14px;line-height:1}.link-x:hover{color:var(--danger)}.chip-row{flex-wrap:wrap;gap:6px;display:flex}.chip{border:1px solid var(--border-strong);background:#fff;border-radius:12px;align-items:center;gap:4px;padding:3px 8px;font-size:12px;display:inline-flex}.chip.on{border-color:var(--accent);background:var(--accent-weak);color:var(--accent-strong)}.timeline{margin:0;padding:0;list-style:none}.timeline>li{border-bottom:1px dashed var(--border);padding:8px 0}.timeline>li:last-child{border-bottom:none}.tl-time{color:var(--text-weak);font-size:11px}.tl-event{color:var(--text-weak);align-items:baseline;gap:10px;font-size:12px;display:flex}.tl-event .tl-body{color:var(--text)}.tl-head{align-items:center;gap:8px;margin-bottom:6px;display:flex}.tl-comment.public{border-left:3px solid var(--ok);background:var(--ok-weak);padding-left:10px}.tl-comment{padding-left:13px}.kanban{grid-template-columns:repeat(5,minmax(190px,1fr));gap:10px;margin-top:14px;display:grid}.kb-col{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);flex-direction:column;min-height:220px;display:flex}.kb-col>header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;gap:6px;padding:8px 10px;display:flex}.kb-col.droppable{border-color:var(--accent);background:var(--accent-weak)}.kb-cards{flex-direction:column;gap:8px;max-height:62vh;padding:8px;display:flex;overflow-y:auto}.kb-card{border:1px solid var(--border);cursor:pointer;background:#fff;border-radius:4px;padding:8px 10px}.kb-card:hover{border-color:var(--border-strong)}.kb-top{align-items:center;gap:5px;margin-bottom:4px;display:flex}.kb-title{margin-bottom:4px;font-size:13px;line-height:1.4}.kb-meta{color:var(--text-weak);font-size:11px}.kb-empty{color:var(--text-weak);text-align:center;padding:10px 0;font-size:11px}@media (width<=1200px){.kanban{grid-template-columns:repeat(2,minmax(190px,1fr))}}.logo-preview img{border:1px solid var(--border);background-color:#fff;background-image:linear-gradient(45deg,#eceff3 25%,#0000 25% 75%,#eceff3 75%),linear-gradient(45deg,#eceff3 25%,#0000 25% 75%,#eceff3 75%);background-position:0 0,6px 6px;background-size:12px 12px;border-radius:4px;max-width:480px;max-height:96px;padding:6px;display:block}.logo-preview .hint{margin-top:4px}.modal-back{z-index:50;background:#0f2b3559;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.modal{background:var(--surface);border-radius:8px;width:440px;max-width:calc(100vw - 32px);box-shadow:0 10px 30px #0000002e}.modal-head{border-bottom:1px solid var(--border);padding:12px 16px;font-weight:600}.modal-body{padding:14px 16px}.modal-foot{border-top:1px solid var(--border);justify-content:flex-end;gap:8px;padding:10px 16px;display:flex}.pick-list{border:1px solid var(--border);border-radius:4px;margin:0;padding:0;list-style:none}.pick-list li+li{border-top:1px solid var(--border)}.pick-list label{cursor:pointer;align-items:center;gap:8px;padding:8px 10px;display:flex}.pick-list label:hover{background:#f9fbfc}.pick-list .sub{color:var(--text-weak);font-size:11px}