.music-tempo-page :is(.music-tempo-facts,.music-tempo-cards)>*{grid-column:span 3}.music-tempo-page :is(.music-tempo-facts,.music-tempo-cards)>:nth-child(odd of :not([hidden])):nth-last-child(1 of :not([hidden])){grid-column:1/-1}@media(max-width:599px){.music-tempo-page :is(.music-tempo-facts,.music-tempo-cards)>*{grid-column:1/-1}}.music-tempo-main{padding-block:22px 64px}.music-tempo-layout{display:grid;grid-template-columns:minmax(0,1fr) 286px;gap:28px;align-items:start}.music-tempo-primary{min-width:0}.music-tempo-input-panel,.music-tempo-section,.music-tempo-summary{min-width:0;padding:24px;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow-sm)}.music-tempo-input-panel{padding:26px 28px;position:relative;z-index:2;overflow:visible}.music-tempo-heading{display:flex;align-items:center;gap:16px}.music-tempo-art{display:grid;place-items:center;flex-shrink:0;width:74px;height:74px;border-radius:16px;background:var(--accent-soft)}.music-tempo-eyebrow{font-size:14px;font-weight:600;color:#ba293c}.music-tempo-heading h1{font-size:22px;line-height:1.7}.music-tempo-primary h2{font-size:20px;line-height:1.7;overflow-wrap:anywhere}.music-tempo-primary h3{font-size:18px;line-height:1.8}.music-tempo-description{margin-top:var(--tool-space-content);font-size:16px;line-height:2;color:var(--muted)}.music-tempo-form{margin-top:var(--tool-space-section);display:grid;gap:var(--tool-space-content)}.music-tempo-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--tool-space-content)}.music-tempo-form label,.music-tempo-label{display:block;margin-bottom:var(--tool-space-inline);font-size:14px;font-weight:600;color:var(--muted)}.music-tempo-primary :is(input:not([type=checkbox]):not([type=radio]),select,textarea){max-width:100%;width:100%;min-height:50px;padding:11px 12px;border:1px solid #d6dde7;border-radius:8px;background:#f8fafc;color:var(--ink);font:inherit;font-size:16px}.music-tempo-primary :is(input,select,textarea):focus{outline:0;border-color:var(--accent);box-shadow:var(--focus-ring)}.music-tempo-primary textarea{min-height:140px;resize:vertical}.music-tempo-error,.music-tempo-notice{margin-top:var(--tool-space-content);padding:16px;border-radius:12px;font-size:14px;line-height:2}.music-tempo-error{background:#fff0f2;color:#a51e30;border:1px solid #efcdd3}.music-tempo-notice{background:#fff7e5;border:1px solid #efdfb6;color:#755c2c}.music-tempo-facts,.music-tempo-cards,.music-tempo-links{margin-top:var(--tool-space-content)}.music-tempo-facts>div,.music-tempo-cards>article,.music-tempo-links>a{min-width:0;padding:16px;border:1px solid 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:is(button,a){font:inherit;font-size:14px;border:1px solid var(--line);border-radius:8px;padding:9px 12px;background:#fff;cursor:pointer}.music-tempo-table-scroll{margin-top:var(--tool-space-content);overflow-x:auto;border:1px solid var(--line);border-radius:12px}.music-tempo-table-scroll table{width:100%;border-collapse:collapse;white-space:normal;font-size:14px}.music-tempo-table-scroll :is(th,td){padding:12px 16px;text-align:right;border-bottom:1px solid var(--line)}.music-tempo-table-scroll thead{background:#e9f6f0}.music-tempo-table-scroll tbody tr:nth-child(even){background:#f8fafc}.music-tempo-page [hidden]{display:none!important}.music-tempo-summary[tabindex="-1"]:focus,.music-tempo-section[tabindex="-1"]:focus{outline:0}@media(max-width:1100px){.music-tempo-layout{grid-template-columns:minmax(0,1fr) 260px;gap:24px}}@media(max-width:850px){.music-tempo-layout{grid-template-columns:1fr}.music-tempo-layout>.age-sidebar{position:static;max-height:none}}@media(max-width:599px){.music-tempo-main{padding-block:18px 38px}.music-tempo-input-panel,.music-tempo-section,.music-tempo-summary{padding:20px 16px}.music-tempo-heading{gap:12px}.music-tempo-heading h1,.music-tempo-primary h2{font-size:18px}.music-tempo-art{width:55px;height:55px}.music-tempo-fields{grid-template-columns:1fr}.music-tempo-facts>div,.music-tempo-cards>article,.music-tempo-links>a{padding:12px}}.music-tempo-controls{margin-top:24px}.music-tempo-button-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:16px}.music-tempo-primary button:not(.solid-button){font:inherit;font-size:14px;border:1px solid var(--line);border-radius:8px;padding:10px 12px;background:#fff;cursor:pointer}.music-tempo-primary button:disabled{opacity:.5}.music-tempo-primary button[aria-checked=true],.music-tempo-primary button.is-active,.music-tempo-primary button.active{background:#eee5fb;border-color:#baa5d1}.music-tempo-primary .solid-button{display:block;margin-top:24px}.music-tempo-primary p{line-height:2}.music-tempo-primary .sr-only{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0)}.music-tempo-primary input[type=range]{padding:0;accent-color:var(--accent)}.music-tempo-primary fieldset{border:0;margin-top:24px;padding:0}.music-tempo-primary legend{font-size:16px;font-weight:600}@media(max-width:599px){.music-tempo-button-grid{gap:8px}.music-tempo-primary .solid-button{margin-top:20px}}.music-tempo-tempo-row{display:flex;align-items:center;gap:12px;direction:ltr}.music-tempo-presets,.music-tempo-pattern,.music-tempo-pulse{display:flex;flex-wrap:wrap;gap:12px;margin-top:16px}.music-tempo-pulse span{width:24px;height:24px;border-radius:50%;background:#eee5fb}.music-tempo-pulse .is-active{background:#ec3347;box-shadow:0 0 0 6px #ffe4e8}.music-tempo-pattern button.is-accent{background:#ffe4e8;border-color:#ec3347}.music-tempo-pattern button.is-normal{background:#e9f6f0}.music-tempo-pattern button.is-muted{background:#edf0f5;color:#7d8796}.music-tempo-arm{font-size:22px;display:grid;place-items:center;width:80px;height:80px;margin:24px auto;background:#eee5fb;border-radius:50%;transform-origin:center bottom;transition:transform .12s}.music-tempo-arm.is-left{transform:rotate(-25deg)}.music-tempo-arm.is-right{transform:rotate(25deg)}