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h3{color:var(--muted);letter-spacing:.08em;text-transform:uppercase;margin:0;font-size:.68rem;font-weight:750}.settings-section>p{color:var(--muted);margin:-.2rem 0 0;font-size:.75rem;line-height:1.45}.settings-choice-group{flex-wrap:wrap;gap:.35rem;display:flex}.settings-choice{border:1px solid var(--border);min-height:1.9rem;color:var(--muted);background:var(--quiet-bg);border-radius:.45rem;padding:0 .55rem;font-size:.72rem;font-weight:700;transition:background .16s,border-color .16s,color .16s}.settings-choice:hover{border-color:var(--border-strong);color:var(--text);background:var(--quiet-hover)}.settings-choice--active{border-color:var(--border-strong);color:var(--text);background:var(--surface);box-shadow:inset 0 0 0 1px var(--border)}.color-set-list{gap:.4rem;display:grid}.color-set-option{border:1px solid var(--border);min-height:2.35rem;color:var(--muted);background:var(--quiet-bg);text-align:left;border-radius:.5rem;justify-content:space-between;align-items:center;gap:.65rem;padding:0 .55rem;font-size:.78rem;font-weight:700;transition:background .16s,border-color .16s,color .16s;display:flex}.color-set-option:hover{border-color:var(--border-strong);color:var(--text);background:var(--quiet-hover)}.color-set-option--active{border-color:var(--border-strong);color:var(--text);background:var(--surface);box-shadow:inset 0 0 0 1px var(--border)}.color-set-option__swatches{gap:.25rem;display:flex}.color-set-option__swatches span{border:1px solid #ffffff47;border-radius:50%;width:.7rem;height:.7rem}.settings-reset{color:var(--muted);text-underline-offset:.18rem;background:0 0;border:0;justify-self:start;padding:0;font-size:.72rem;font-weight:700;text-decoration:underline}.settings-reset:hover{color:var(--text)}.settings-section--danger{background:var(--quiet-bg)}.settings-danger{color:var(--muted);text-underline-offset:.18rem;background:0 0;border:0;justify-self:start;padding:0;font-size:.75rem;font-weight:700;text-decoration:underline}.settings-danger:hover{color:var(--text)}.settings-confirm{gap:.6rem;display:grid}.settings-confirm p{color:var(--text);margin:0;font-size:.78rem;font-weight:700}.settings-confirm>div{justify-content:flex-end;gap:.4rem;display:flex}@media(max-width:640px){.board-wrap{padding:0 .55rem .55rem}.app-toolbar{min-height:3.25rem}.toolbar-actions{gap:.4rem}.button-danger{width:2.2rem;padding:0;font-size:0;overflow:hidden}.button-danger:after{content:"×";font-size:1.1rem}.confirm-popover .button-danger{width:auto;padding-inline:.6rem;font-size:.8rem}.confirm-popover .button-danger:after{content:none}.button{padding-inline:.6rem}.settings-menu{width:min(22rem,100vw - 1rem)}.workspace{border-radius:.55rem;min-height:calc(100dvh - 4rem);margin-top:.45rem}.grid-stack,.empty-board{min-height:calc(100dvh - 4rem)}}