/* Styles of tool: Sleep Calculator (Bedtime and Wake-up Time) */
.sl-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,140px),1fr));gap:10px;margin:10px 0}
.sl-c{text-align:center;padding:14px 8px;border:1px solid var(--border-soft);border-radius:5px;background:var(--bg)}
.sl-c b{display:block;font-size:1.5rem;color:var(--primary-d)}
.sl-c span{font-size:.82rem;color:var(--muted)}
.sl-c.best{background:#e8f6e3;border-color:var(--green)}