.calendar-tools{display:flex;align-items:center;gap:16px;min-width:0}
.palette-trigger{min-height:38px;padding:9px 14px;font-size:12px}
.palette-dialog{width:min(660px,calc(100vw - 32px))}
.palette-choices{display:grid;gap:12px;margin-top:24px}
.palette-choice{display:block;text-align:left;width:100%;padding:18px;border:1px solid var(--border);border-radius:18px;background:var(--surface);color:var(--text);transition:border-color .2s,box-shadow .2s,transform .15s}
.palette-choice.selected{border-color:var(--text);box-shadow:0 0 0 1px var(--text)}
.palette-choice-heading{display:flex;align-items:center;justify-content:space-between;gap:10px}
.palette-choice-heading strong{font-size:15px;font-weight:600}
.palette-check{display:flex;align-items:center;justify-content:center;width:23px;height:23px;border-radius:50%;background:var(--text);color:var(--surface);opacity:0;transition:opacity .2s}
.palette-choice.selected .palette-check{opacity:1}
.palette-description{display:block;margin:4px 0 14px;color:var(--muted);font-size:12px;line-height:1.5}
.palette-scale{font-size:11px;line-height:1.8;color:var(--muted);margin-top:14px;text-align:center}
.palette-dialog .dialog-actions{justify-content:flex-end}
@media(max-width:680px){.calendar-tools{gap:8px;flex-wrap:wrap;justify-content:flex-end}.palette-trigger{padding:7px 10px}.palette-choice{padding:14px}.palette-dialog{padding:20px}.palette-scale{font-size:10px}}
@media(max-width:430px){.section-toolbar:has(.calendar-tools){align-items:flex-start;flex-direction:column;gap:12px}.calendar-tools{width:100%;justify-content:space-between}.palette-dialog{padding:16px}.palette-choice{padding:10px}.palette-description{font-size:11px}}
@media(prefers-reduced-motion:reduce){.palette-choice,.palette-check{transition:none}}
@media(max-width:430px){.palette-sample{font-size:9px;padding-inline:0}.palette-samples{gap:4px}}