:where(.kb-board,.kb-editor){--kb-bg:#f4f5f7;--kb-surface:#fff;--kb-cell-bg:#ebecf0;--kb-border:#d9dbe1;--kb-text:#1f2328;--kb-muted:#626b77;--kb-accent:#4c6ef5;--kb-danger:#d6336c;--kb-drop:#dbe4ff;--kb-radius:8px;--kb-gap:8px;--kb-column-min:240px;--kb-shadow:0 1px 2px #0000001f;--kb-shadow-lift:0 8px 20px #0000002e}.kb-board{color:var(--kb-text);background:var(--kb-bg);border-radius:var(--kb-radius);font:14px/1.4 system-ui,sans-serif;overflow:auto}@media (prefers-color-scheme:dark){:where(.kb-board,.kb-editor){--kb-bg:#16181d;--kb-surface:#262a33;--kb-cell-bg:#1e2128;--kb-border:#353a45;--kb-text:#e6e8eb;--kb-muted:#9aa3ae;--kb-accent:#748ffc;--kb-danger:#f06595;--kb-drop:#2b3553;--kb-shadow:0 1px 2px #00000080;--kb-shadow-lift:0 8px 20px #0009}}.kb-grid{grid-template-columns:repeat(var(--kb-column-count), minmax(var(--kb-column-min), 1fr));gap:var(--kb-gap);padding:var(--kb-gap);min-width:min-content;display:grid}.kb-column-header{z-index:1;background:var(--kb-surface);border-top:3px solid var(--kb-accent);border-radius:var(--kb-radius);box-shadow:var(--kb-shadow);align-items:center;gap:6px;padding:8px 10px;font-weight:600;display:flex;position:sticky;top:0}.kb-column-header[data-over-limit] .kb-count{color:var(--kb-danger);font-weight:700}.kb-column-title{overflow-wrap:anywhere;flex:1;min-width:0}.kb-count{color:var(--kb-muted);font-variant-numeric:tabular-nums;font-size:12px;font-weight:500}.kb-lane-header{border-left:3px solid var(--kb-accent);border-radius:4px;grid-column:1/-1;align-items:center;gap:4px;margin-top:4px;display:flex}.kb-lane-toggle{color:inherit;font:inherit;text-align:left;cursor:pointer;background:0 0;border:0;border-radius:4px;align-items:center;gap:8px;padding:4px 6px;font-weight:600;display:flex}.kb-lane-toggle:hover{background:var(--kb-cell-bg)}.kb-icon-button{width:24px;height:24px;color:var(--kb-muted);font:inherit;cursor:pointer;background:0 0;border:0;border-radius:4px;place-items:center;padding:0;font-weight:700;line-height:1;display:inline-grid}.kb-icon-button:hover,.kb-icon-button:focus-visible{background:var(--kb-cell-bg);color:var(--kb-text)}.kb-lane-chevron{width:1em;color:var(--kb-muted)}.kb-cell{gap:var(--kb-gap);min-height:64px;padding:var(--kb-gap);background:var(--kb-cell-bg);border-radius:var(--kb-radius);flex-direction:column;transition:background .12s;display:flex}.kb-cell[data-over]{background:var(--kb-drop)}.kb-card-slot{touch-action:manipulation;cursor:grab;border-radius:var(--kb-radius);outline-offset:2px}.kb-card-slot:focus-visible{outline:2px solid var(--kb-accent)}.kb-card-slot[data-dragging]{opacity:.35}.kb-overlay{cursor:grabbing;box-shadow:var(--kb-shadow-lift);transform:rotate(2deg)}.kb-card{background:var(--kb-surface);border-radius:var(--kb-radius);box-shadow:var(--kb-shadow);padding:8px 10px}.kb-card-title{overflow-wrap:anywhere;font-weight:500}.kb-card-fields{flex-wrap:wrap;align-items:center;gap:4px 6px;margin-top:6px;display:flex}.kb-chip{--kb-chip-color:var(--kb-muted);background:color-mix(in srgb, var(--kb-chip-color) 18%, transparent);color:color-mix(in srgb, var(--kb-chip-color) 75%, var(--kb-text));border-radius:999px;padding:1px 8px;font-size:12px;font-weight:500}.kb-meta,.kb-date{color:var(--kb-muted);font-size:12px}.kb-date[data-overdue]{color:var(--kb-danger);font-weight:600}.kb-longtext{-webkit-line-clamp:2;-webkit-box-orient:vertical;flex-basis:100%;display:-webkit-box;overflow:hidden}.kb-avatars{margin-left:auto;display:inline-flex}.kb-avatars .kb-avatar+.kb-avatar{margin-left:-6px}.kb-avatar{border:2px solid var(--kb-surface);background:var(--kb-accent);color:#fff;object-fit:cover;border-radius:50%;place-items:center;width:22px;height:22px;font-size:10px;font-weight:700;display:inline-grid}.kb-add{border-radius:var(--kb-radius);color:var(--kb-muted);font:inherit;text-align:left;cursor:pointer;background:0 0;border:1px dashed #0000;padding:6px}.kb-add:hover,.kb-add:focus-visible{border-color:var(--kb-border);color:var(--kb-text)}.kb-editor{color:var(--kb-text,inherit);gap:12px;display:grid}.kb-editor-field{gap:4px;display:grid}.kb-editor-label{color:var(--kb-muted,inherit);font-size:12px;font-weight:600}.kb-editor-check{align-items:center;gap:8px;display:flex}.kb-input{box-sizing:border-box;border:1px solid var(--kb-border,#ccc);background:var(--kb-surface,transparent);width:100%;color:inherit;font:inherit;border-radius:6px;padding:6px 8px}.kb-toggle-group{flex-wrap:wrap;gap:6px;display:flex}.kb-toggle{border:1px solid var(--kb-border,#ccc);color:inherit;font:inherit;cursor:pointer;background:0 0;border-radius:999px;padding:3px 10px;font-size:13px}.kb-toggle[aria-pressed=true]{border-color:var(--kb-accent,#4c6ef5);background:var(--kb-accent,#4c6ef5);color:#fff}:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;--bg:#fff;--text:#1f2328;--muted:#626b77;--border:#d9dbe1;--accent:#4c6ef5;--danger:#d6336c}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--bg:#0f1115;--text:#e6e8eb;--muted:#9aa3ae;--border:#353a45;--accent:#748ffc;--danger:#f06595}}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0;font:14px/1.4 system-ui,sans-serif}.app{flex-direction:column;height:100dvh;display:flex}.app-nav{border-bottom:1px solid var(--border);align-items:center;gap:16px;padding:10px 16px;display:flex}.app-nav a{color:var(--muted);text-decoration:none}.app-nav a.active,.app-nav a:hover{color:var(--text)}.app-nav .app-brand{color:var(--text);margin-right:8px;font-weight:700}.app-main{flex-direction:column;flex:1;min-height:0;display:flex}.page,.board-page{flex-direction:column;gap:12px;min-height:0;padding:16px;display:flex}.board-page{flex:1}.board-page .kb-board{flex:1;min-height:0}.page{width:100%;max-width:900px;margin:0 auto}.page-header{flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:12px;display:flex}.page-header h1{margin:0;font-size:20px}.breadcrumb{color:var(--muted);font-size:13px;text-decoration:none}.toolbar,.inline-add,.new-board{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.inline-add .kb-input{width:180px}.new-board .kb-input{flex:220px;width:auto}.inline-error,.form-errors{color:var(--danger)}.form-errors{margin:12px 0 0;padding-left:20px}.error-banner{border:1px solid var(--danger);color:var(--danger);border-radius:6px;margin:0;padding:8px 12px}.page-status{color:var(--muted);padding:16px}.board-list{grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px;margin:0;padding:0;list-style:none;display:grid}.board-tile{border:1px solid var(--border);height:100%;color:inherit;border-radius:10px;flex-direction:column;gap:4px;padding:14px;text-decoration:none;display:flex}.board-tile:hover{border-color:var(--accent)}.board-tile-name{font-weight:600}.board-tile-desc{color:var(--muted);font-size:13px}.app-toggle{align-items:center;gap:6px;display:flex}.modal{border:1px solid var(--border);background:var(--bg);width:min(480px,100vw - 32px);max-height:calc(100dvh - 32px);color:var(--text);border-radius:12px;padding:0}.modal>form{padding:20px}.modal::backdrop{background:#00000073}.modal h2{margin:0 0 16px;font-size:18px}.modal-actions{gap:8px;margin-top:20px;display:flex}.modal-actions .spacer{flex:1}button{border:1px solid var(--border);color:inherit;font:inherit;cursor:pointer;background:0 0;border-radius:6px;padding:6px 14px}button.primary{border-color:var(--accent);background:var(--accent);color:#fff}button.danger{border-color:var(--danger);color:var(--danger)}.color-picker{flex-wrap:wrap;gap:6px;display:flex}.swatch{outline:1px solid var(--border);cursor:pointer;border:2px solid #0000;border-radius:50%;width:26px;height:26px;padding:0;position:relative}.swatch[aria-checked=true],.swatch[data-checked]{border-color:var(--bg);outline:2px solid var(--text)}.swatch-none{background:linear-gradient(to top right, transparent calc(50% - 1px), var(--danger) calc(50% - 1px) calc(50% + 1px), transparent calc(50% + 1px))}.swatch-custom{background:conic-gradient(#e03131,#f59f00,#37b24d,#1c7ed6,#7950f2,#e03131);overflow:hidden}.swatch-custom input{opacity:0;cursor:pointer;position:absolute;inset:0}.swatch-custom:focus-within{outline:2px solid var(--accent)}.muted{color:var(--muted)}.success{color:#2f9e44;margin:0}.badge{border:1px solid var(--border);color:var(--muted);vertical-align:middle;border-radius:999px;margin-left:8px;padding:0 8px;font-size:12px;font-weight:500;display:inline-block}.badge.danger{border-color:var(--danger);color:var(--danger)}.row{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.row>.kb-input:not(.narrow){flex:240px;width:auto}.stack{gap:12px;display:grid}.kb-input.narrow{width:auto}.narrow-form{max-width:360px}.link-button{color:var(--muted);background:0 0;border:0;padding:0}.link-button:hover{color:var(--text)}.app-nav .spacer{flex:1}.modal.wide{width:min(560px,100vw - 32px)}.auth-page{place-items:center;min-height:100dvh;padding:16px;display:grid}.auth-card{border:1px solid var(--border);border-radius:12px;width:min(380px,100%);padding:28px 24px}.auth-brand{color:var(--muted);font-weight:700}.auth-card h1{margin:4px 0 8px;font-size:22px}.auth-intro,.auth-footnote{color:var(--muted)}.auth-footnote{margin:16px 0 0;font-size:13px}.auth-form{gap:12px;margin-top:16px;display:grid}.panel{border:1px solid var(--border);border-radius:10px;gap:12px;padding:16px;display:grid}.panel h2,.panel h3,.panel p{margin:0}.panel h2{font-size:16px}.panel h3{font-size:14px}.panel-header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;display:flex}.notice{border:1px solid var(--accent);border-radius:8px;gap:8px;padding:12px;display:grid}.notice p{margin:0}.copy-field{gap:8px;display:flex}.copy-field .kb-input{flex:1;min-width:0;font-family:ui-monospace,monospace;font-size:12px}.simple-list,.share-list{gap:6px;margin:0;padding:0;list-style:none;display:grid}.simple-list li,.share-list li{border-bottom:1px solid var(--border);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;padding:6px 0;display:flex}.share-list li>span{flex:1}.share-list{margin-bottom:12px}.table-wrap{overflow-x:auto}.table{border-collapse:collapse;width:100%}.table th,.table td{border-bottom:1px solid var(--border);text-align:left;vertical-align:middle;padding:8px 6px}.table th{color:var(--muted);font-size:12px;font-weight:600}.table tr[data-disabled] td{color:var(--muted)}.table .actions{white-space:nowrap;justify-content:flex-end;gap:6px;display:flex}.chips{flex-wrap:wrap;gap:6px;margin:0;padding:0;list-style:none;display:flex}.chip{border:1px solid var(--border);border-radius:999px;align-items:center;gap:4px;padding:2px 4px 2px 10px;display:inline-flex}.chip button{border:0;padding:0 6px;line-height:1.4}.live-bar{--kb-accent:var(--accent);--kb-surface:var(--bg);align-items:center;gap:8px;margin:4px 0 0;font-size:13px;display:flex}.live-bar .kb-avatars,.live-bar .badge{margin-left:0}.notice-warning{border:1px solid #f08c00;border-radius:8px;justify-items:start;gap:8px;margin:0 0 12px;padding:10px 12px;display:grid}.notice-warning p{margin:0}