/* Saved versions use the same toolbar controls and quiet notices in both editor surfaces. */
.version-switch{display:inline-flex;align-items:center;justify-content:center;gap:6px;flex:none;max-width:160px;min-height:36px;padding:0 10px;border:1px solid var(--border,#ddd);border-radius:8px;background:var(--card-solid,#fff);color:var(--text-2,#666);font:inherit;font-size:13px;line-height:20px;cursor:pointer}
.version-switch[hidden]{display:none}
.version-switch span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.version-switch:hover,.version-switch[aria-expanded=true]{background:var(--fill,#e9e9e7);color:var(--text,#222)}
.version-history{position:fixed;inset:auto;margin:0;z-index:100;box-sizing:border-box;max-height:min(65vh,580px);overflow:auto;padding:8px;border:1px solid var(--border,#ddd);border-radius:12px;background:var(--pop-bg,var(--card-solid,#fff));color:var(--text,#222);font-family:var(--font,inherit);font-size:14px;box-shadow:var(--shadow-pop,0 8px 28px #0002)}
.version-history :is(button,summary,input){font-family:inherit;font-size:14px}
.version-history-head{display:flex;align-items:center;gap:10px;padding:0 8px 8px;border-bottom:1px solid var(--border,#ddd);margin-bottom:4px}
.version-history-head h2{margin:0;font:inherit;font-weight:600;white-space:nowrap}
.version-status{margin:0;min-width:0;font-size:13px;line-height:20px;color:var(--text-2,#666)}
.version-close{display:grid;place-items:center;width:36px;height:36px;flex:none;margin-left:auto;border:0;border-radius:8px;background:none;color:var(--text-2,#666);cursor:pointer}
.version-close:hover{background:var(--fill,#e9e9e7)}
.version-history svg,.version-switch svg,.version-refinement svg{width:16px;height:16px;flex:none;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.version-switch svg:last-child{width:12px}
.version-list{list-style:none;padding:0;margin:0}
.version-list .version-placeholder{grid-template-columns:20px minmax(0,1fr);gap:8px;min-height:72px;padding:12px 8px}
.version-placeholder>span:first-child{width:18px;height:18px}
.version-placeholder .skeleton.line{width:72%}
.version-placeholder .skeleton.short{width:48%}
.version-list li{position:relative;display:grid;grid-template-columns:minmax(0,1fr) 36px;align-items:center;border-radius:8px;padding-right:4px}
.version-list li:hover,.version-list li:has(.version-item[aria-pressed=true]){background:var(--fill,#efefed)}
.version-item{display:grid;grid-template-columns:20px minmax(0,1fr);align-items:start;gap:8px;text-align:left;width:100%;min-width:0;padding:10px 8px;border:0;border-radius:8px;background:none;color:inherit;font:inherit;cursor:pointer}
.version-item>svg{margin-top:3px;color:var(--icon,var(--text-2,#666));width:18px;height:18px}
.version-item[aria-pressed=true]>svg{color:var(--accent,#e65722)}
.version-info{display:flex;flex-direction:column;gap:3px;min-width:0}
.version-info strong{display:flex;flex-wrap:wrap;align-items:baseline;gap:3px 7px;min-width:0;overflow-wrap:anywhere;color:var(--text,#222);font:inherit;font-weight:500;line-height:22px}
.version-info time{color:var(--text-2,#666);font-size:13px;font-weight:400;font-variant-numeric:tabular-nums;line-height:20px}
.version-number{flex:none;color:var(--text-2,#666);font-size:13px;font-weight:400;font-variant-numeric:tabular-nums}
.version-current{display:inline-flex;align-items:center;gap:3px;margin-left:auto;color:var(--accent-ink,#9b3c18);font-size:13px;font-weight:500;line-height:20px;white-space:nowrap}
:root[data-theme=dark] .version-current{color:var(--accent,#ffb398)}
.version-current svg{width:12px;height:12px;stroke-width:2}
.version-actions{position:relative;align-self:center}
.version-actions summary{display:grid;place-items:center;list-style:none;width:36px;height:36px;padding:0;border-radius:8px;color:var(--text-2,#666);cursor:pointer}
.version-actions summary::-webkit-details-marker{display:none}
.version-actions summary:hover{background:var(--border,#ddd);color:var(--text,#222)}
.version-row-menu{position:absolute;right:0;top:38px;z-index:2;min-width:176px;padding:4px;background:var(--pop-bg,var(--card-solid,#fff));border:1px solid var(--border,#ddd);border-radius:8px;box-shadow:var(--shadow-pop,0 4px 18px #0002)}
.version-row-menu .button{display:flex;align-items:center;justify-content:flex-start;gap:8px;width:100%;text-align:left;border:0;background:none;font-size:14px;min-height:36px;white-space:nowrap}
.version-row-menu .button:hover{background:var(--fill,#efefed)}
.version-row-menu .button svg{width:16px;height:16px;color:var(--icon,var(--text-2,#666))}
.version-name-form{grid-column:1/-1;display:flex;flex-wrap:wrap;gap:8px;padding:8px}
.version-name-form input{box-sizing:border-box;width:100%;min-height:36px;font:inherit;color:inherit;background:var(--bg,#fff);border:1px solid var(--border-2,#ccc);border-radius:8px;padding:7px 10px}
.version-notice{display:flex;align-items:center;gap:16px;justify-content:space-between;flex:none;min-width:0;padding:8px 20px;background:var(--card-solid,#fff);border-bottom:1px solid var(--border,#ddd);font-size:13px;line-height:20px;color:var(--text-2,#666)}
.version-notice>span{flex:1;min-width:0;overflow-wrap:anywhere}
.version-notice[hidden]{display:none}
.version-notice .button{min-height:36px;border-radius:8px;font-size:13px;white-space:nowrap}
.version-notice-actions{display:flex;flex-wrap:wrap;gap:8px;flex:none}
/* Refinement stays at the score's edge; its report lives in the existing version dialog. */
.version-refinement{position:absolute;z-index:8;top:12px;right:12px;box-sizing:border-box;display:grid;grid-template-columns:16px minmax(0,1fr) 32px;align-items:center;gap:2px 8px;width:max-content;max-width:min(360px,calc(100% - 24px));padding:10px 8px 10px 12px;border:1px solid var(--border);border-radius:12px;background:var(--pop-bg);color:var(--text);box-shadow:var(--shadow-pop);font-size:13px;line-height:20px}
.version-refinement[hidden]{display:none}
.version-refinement>svg{grid-column:1;grid-row:1;color:var(--text-2)}
.version-refinement>span{grid-column:2;grid-row:1;min-width:0;overflow-wrap:anywhere}
.version-refinement-view{grid-column:2;grid-row:2;justify-self:start;min-height:24px;text-align:left}
.version-refinement-dismiss{grid-column:3;grid-row:1/3;align-self:start;width:32px;height:32px}
.version-refinement-report{margin:0 8px 8px;padding:8px 0;border-bottom:1px solid var(--border);font-size:13px;line-height:20px}
.version-refinement-report[hidden]{display:none}
.version-refinement-report summary{cursor:pointer;color:var(--text);padding-block:4px}
.version-refinement-text{max-height:200px;overflow:auto;overflow-wrap:anywhere;white-space:pre-wrap;margin:8px 0 0;color:var(--text-2);line-height:1.6}
.version-history a.button{color:var(--text);text-decoration:none}
.version-history :is(button,a,summary,input):focus-visible,.version-switch:focus-visible{outline:2px solid var(--accent,#e65722);outline-offset:2px}
@media(max-width:640px){
  .score .bar .version-switch{order:2;width:44px;min-height:44px;padding:0;border-color:transparent;background:none}
  .version-switch span,.version-switch svg:last-child{display:none}
  .version-switch svg{width:18px;height:18px}
  .version-notice{flex-wrap:wrap;gap:4px;padding:6px 14px}
  .version-notice>span{flex-basis:100%}
  .version-notice-actions{width:100%}
  .version-notice-actions .button{flex:1;padding-inline:8px}
  .version-notice .button,.version-row-menu .button{min-height:44px}
  .version-refinement{top:10px;right:10px;max-width:calc(100% - 20px);grid-template-columns:16px minmax(0,1fr) 44px;padding-block:8px}
  .version-refinement-dismiss{width:44px;height:44px}
  .version-refinement-view,.version-refinement-report summary{min-height:44px}
  .version-list li{grid-template-columns:minmax(0,1fr) 44px}
  .version-actions summary,.version-close{width:44px;height:44px}
  .version-row-menu{top:46px}
  .version-item{padding-block:12px;min-height:64px}
  .version-name-form input,.version-name-form .button{min-height:44px}
}