.library{background:var(--surface);grid-template-columns:220px minmax(0,1fr);height:100dvh;display:grid}.library-sidebar{background:var(--surface-2);border-right:1px solid var(--border);flex-direction:column;gap:16px;padding:16px 12px;display:flex}.library-sidebar__brand{padding:4px 8px}.library-nav{flex-direction:column;gap:2px;list-style:none;display:flex}.library-nav__item{border-radius:var(--radius-sm);color:var(--text-2);align-items:center;gap:10px;padding:7px 10px;font-weight:500;text-decoration:none;display:flex}.library-nav__item:hover{background:var(--surface-hover);color:var(--text-1)}.library-nav__item[aria-current=page]{background:var(--accent-soft);color:var(--accent-600)}.library-main{flex-direction:column;min-width:0;display:flex;overflow:hidden}.library-header{border-bottom:1px solid var(--border);flex:none;justify-content:space-between;align-items:center;gap:12px;height:52px;padding:0 20px;display:flex}.library-search{background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-sm);width:min(420px,100%);color:var(--text-3);align-items:center;gap:8px;padding:0 10px;display:flex}.library-search:focus-within{border-color:var(--accent-500);box-shadow:0 0 0 3px var(--accent-ring)}.library-search__input{min-width:0;height:32px;color:var(--text-1);background:0 0;border:none;outline:none;flex:1}.library-content{flex:1;padding:20px 24px 48px;overflow-y:auto}.library-trail{color:var(--text-2);flex-wrap:wrap;gap:2px;margin-bottom:8px;font-size:12px;display:flex}.library-trail a{text-decoration:none}.library-trail a:hover{text-decoration:underline}.library-heading{flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:12px 24px;margin-bottom:20px;display:flex}.library-heading h1{letter-spacing:-.01em;font-size:20px;font-weight:600}.library-heading__actions,.library-folder-actions{flex-wrap:wrap;gap:6px;display:flex}.library-folder-actions{border-right:1px solid var(--border);margin-right:2px;padding-right:6px}.library-clear-filter{color:var(--accent-600);margin-left:8px;font-size:12px;text-decoration:underline}.library-section{flex-direction:column;align-items:flex-start;gap:10px;margin-bottom:28px;display:flex}.library-section__title{letter-spacing:.04em;color:var(--text-3);font-size:11px;font-weight:600}.library-folders{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:8px;width:100%;list-style:none;display:grid}.library-folder{border:1px solid var(--border);border-radius:var(--radius-md);color:var(--text-1);align-items:center;gap:10px;padding:10px 12px;text-decoration:none;display:flex}.library-folder:hover{border-color:var(--border-strong);background:var(--surface-2)}.library-folder svg:first-child{color:var(--text-3)}.library-folder__name{text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0;font-weight:500;overflow:hidden}.library-boards{grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:12px;width:100%;list-style:none;display:grid}.library-board{border:1px solid var(--border);border-radius:var(--radius-md);background:var(--surface);flex-direction:column;transition:border-color .12s,box-shadow .12s;display:flex;position:relative}.library-board:hover{border-color:var(--border-strong);box-shadow:var(--shadow-node)}.library-board__link{color:inherit;gap:12px;padding:14px 44px 10px 14px;text-decoration:none;display:flex}.library-board__cover{border-radius:var(--radius-md);background:var(--bg-canvas);border:1px solid var(--border);width:44px;height:44px;color:var(--text-2);flex:none;justify-content:center;align-items:center;font-size:18px;font-weight:600;display:flex}.library-board__text{flex-direction:column;gap:3px;min-width:0;display:flex}.library-board__name{text-overflow:ellipsis;white-space:nowrap;font-size:13.5px;font-weight:600;overflow:hidden}.library-board__description{color:var(--text-2);-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:12px;display:-webkit-box;overflow:hidden}.library-board__meta{color:var(--text-3);flex-wrap:wrap;align-items:center;gap:6px;margin-top:4px;font-size:11px;display:flex}.library-board__tags{flex-wrap:wrap;gap:4px;padding:0 14px 12px 70px;display:flex}.library-board__menu{position:absolute;top:10px;right:8px}.library-empty,.library-loading{color:var(--text-2);padding:40px 0}.library-welcome{background:var(--bg-canvas);flex-direction:column;height:100dvh;display:flex}.library-welcome__header{background:var(--surface);border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:12px 20px;display:flex}.library-welcome__body{text-align:center;flex-direction:column;flex:1;justify-content:center;align-items:center;gap:14px;padding:24px;display:flex}.library-welcome__body h1{letter-spacing:-.01em;font-size:24px;font-weight:600}.library-welcome__body p{max-width:460px;color:var(--text-2)}.destination-trail{flex-wrap:wrap;align-items:center;gap:4px;display:flex}.destination-trail__step{color:var(--text-3);align-items:center;gap:4px;display:inline-flex}.destination-trail [aria-current=location]{border-color:var(--accent-500);color:var(--accent-600)}.destination-list{flex-direction:column;gap:4px;max-height:280px;list-style:none;display:flex;overflow-y:auto}.destination-list__item{border:1px solid var(--border);border-radius:var(--radius-sm);text-align:left;align-items:center;gap:10px;width:100%;padding:9px 10px;display:flex}.destination-list__item span{flex:1}.destination-list__item:hover{background:var(--surface-hover)}.destination-list__item:disabled{opacity:.45;cursor:not-allowed}@media (max-width:760px){.library{grid-template-rows:auto minmax(0,1fr);grid-template-columns:1fr}.library-sidebar{border-right:none;border-bottom:1px solid var(--border);flex-direction:row;align-items:center;gap:8px;padding:8px 12px;overflow-x:auto}.library-sidebar__brand{display:none}.library-nav{flex-direction:row}.library-nav__item{white-space:nowrap}.library-header{padding:0 12px}.library-content{padding:16px 12px 40px}.library-heading__actions{width:100%}.library-folder-actions{border-right:none;width:100%}}