.period-groups{display:grid;gap:10px}.period-group-label{color:#a9bfd2;font-size:12px;min-width:100px}.period-group{display:flex;flex-wrap:wrap;align-items:center;gap:7px}.simple-chart-switch{display:flex;gap:8px;align-items:center;margin:10px 0;color:#bdd0e3;font-size:12px}.simple-chart-note{font-size:12px;color:#a9bfd2;line-height:1.6}.simple-archive{border:1px solid #294458;border-radius:10px;margin:20px 0;padding:12px}.simple-archive>summary{cursor:pointer;font-size:14px;font-weight:700}.simple-archive[open]>summary{margin-bottom:12px}.simple-card{border:1px solid #284b59;border-radius:9px;padding:12px;background:#10222d}.simple-card a{color:#92cfff}body.simple-signals #chartLevelSummary{font-size:13px;line-height:1.7}body.simple-signals #chartLevelSummary .source{display:block;font-size:12px;color:#a9bfd2}body.simple-signals #planExplanation,body.simple-signals #resistanceLevels{font-size:12px}body.simple-signals .record-group-rows{max-height:280px;overflow:auto}.longterm-details{border:1px solid #294458;border-radius:10px;padding:12px;margin-top:14px}.longterm-details>summary{cursor:pointer;font-weight:700}.longterm-details[open]>summary{margin-bottom:12px}.longterm-note{color:#a9bfd2;font-size:12px;line-height:1.6}@media(max-width:700px){.period-group-label{width:100%}.period-group button{flex:1}.simple-chart-switch{align-items:flex-start}}