/* A single matte description panel; keep the ECG and its physical scale intact. */
.workspace-layout.panel-description .record-panel{background:var(--surface);border-color:var(--line);display:flex;flex-direction:column;overflow:hidden;padding:18px;min-height:0}
.panel-description .record-panel-head{flex:none;margin-bottom:8px;position:static}
.panel-description .record-panel-head h2{text-transform:uppercase;font-weight:600;font-size:18px}
.panel-description .record-panel-body{flex:1;min-height:0;display:flex}
.description-form{display:flex;flex:1;flex-direction:column;min-width:0;min-height:0;gap:12px}
.description-context{display:flex;justify-content:space-between;flex-wrap:wrap;gap:4px 12px;font-size:11px;color:var(--muted)}
.description-source{padding:0;color:var(--muted);font-size:11px;text-decoration:underline;text-underline-offset:3px;border-radius:3px}
.description-progress{display:flex;align-items:center;gap:12px;font-size:10px;color:var(--muted)}
.description-progress>output{margin-left:auto;white-space:nowrap}
.description-steps{display:flex;justify-content:space-between;position:relative;gap:8px;flex:1}
.description-steps::before{content:'';position:absolute;height:1px;background:var(--line);top:14px;left:14px;right:14px}
.description-steps button{position:relative;width:29px;height:29px;min-height:29px;border:1px solid var(--line);border-radius:50%;background:var(--surface);padding:0;font-size:12px;color:var(--muted)}
.description-steps button.is-complete{background:var(--accent);color:#171c20;border-color:var(--accent)}
.description-scroll{flex:1;min-height:0;overflow:auto;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:var(--line) transparent;padding-right:4px}
.description-group{border-top:1px solid var(--line)}
.description-group>summary{display:flex;align-items:center;gap:9px;min-height:48px;font-size:14px;font-weight:600;list-style:none;padding:10px 0}
.description-group>summary::before{content:none}.description-group>summary::after{content:'⌄';color:var(--muted);font-size:17px}.description-group[open]>summary::after{transform:rotate(180deg)}
.description-group-number{display:flex;align-items:center;justify-content:center;width:23px;height:23px;flex:none;border-radius:50%;background:#56616855;color:var(--muted);font-size:12px;font-weight:500}
.description-group[open] .description-group-number{background:#73dbe22b;color:var(--accent)}
.description-group>summary>small{margin-left:auto;font-size:11px;color:var(--muted);font-weight:400}
.description-group-body{padding:0 0 16px}.record-panel .description-hint{font-size:11px;color:var(--muted);line-height:1.5;margin:0 0 12px}
.description-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 10px}
.description-field{min-width:0;border-radius:8px}.description-field-wide{grid-column:1/-1}
.description-field>label{display:block;font-size:12px;line-height:1.4;margin-bottom:6px}.description-field>label>small{color:var(--muted);font-size:10px;margin-left:4px}
.description-number{display:flex;align-items:center;gap:4px;position:relative}.description-number input{width:100%;min-height:39px;padding:9px 38px 9px 10px;border-radius:8px;background:#171c2055;font-size:13px;font-variant-numeric:tabular-nums}
.description-number>span{position:absolute;right:9px;color:var(--muted);font-size:11px;pointer-events:none}
.description-form .custom-select{display:block;width:100%;min-width:0}.description-form .select-trigger{min-height:39px;font-size:12px;border-radius:8px;background:#171c2055;padding:8px 10px}
.description-form .select-options{min-width:100%;width:100%;border-radius:8px;background:var(--surface);box-shadow:0 8px 22px #0005}
.description-form .select-option{border-radius:6px;font-size:12px}.description-form textarea{width:100%;font-size:13px;border-radius:8px;background:#171c2055}
.description-findings{display:grid;gap:9px}.description-findings>label{display:flex;gap:9px;align-items:start;font-size:12px;line-height:1.5}.description-findings input{margin:0;min-width:18px}
.description-feedback{display:block;font-size:11px;line-height:1.45;margin-top:5px;overflow-wrap:anywhere}.description-feedback:empty{display:none}
.description-footer{flex:none;border-top:1px solid var(--line);padding-top:10px;display:grid;gap:7px}
.description-units{display:flex;align-items:center;justify-content:space-between;gap:8px;color:var(--muted);font-size:11px}.description-units .custom-select{width:74px}.description-units .select-trigger{min-height:30px;padding:4px 8px}
.description-footer .select-options{top:auto;bottom:calc(100% + 6px)}
.record-panel .description-availability{font-size:11px;color:var(--muted);line-height:1.4;margin:0}
.description-finish{width:100%;min-height:40px;border-radius:8px;background:#ded5a220;color:#ded5a2;border-color:#ded5a288;font-size:12px;font-weight:600}
.description-save-status{font-size:10px;color:var(--muted);line-height:1.4;min-height:14px}
.description-result{flex:none;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:12px 0}.description-result>strong{display:flex;justify-content:space-between;gap:12px;font-size:23px;font-weight:600}.record-panel .description-result p{font-size:11px;line-height:1.5;margin:5px 0 0;color:var(--muted)}
.description-score-strip{display:flex;gap:3px;margin:9px 0;flex-wrap:wrap}.description-score-strip>span{flex:1;min-width:7px;height:14px;border-radius:3px;font-size:8px;line-height:14px;text-align:center;color:#171c20;animation:description-answer-reveal 360ms both;animation-delay:var(--description-delay,0ms)}.description-score-strip>.score-correct{background:#88dbcc;--answer-color:#88dbcc}.description-score-strip>.score-incorrect{background:#ff9791;--answer-color:#ff9791}
.description-score-strip>.score-missing{background:#566168;color:var(--ink);--answer-color:#566168}
.description-score-strip{gap:2px;flex-wrap:nowrap}.description-score-strip>span{min-width:0;font-size:7px}
.description-field.is-correct{--answer-color:#88dbcc}.description-field.is-incorrect{--answer-color:#ff9791}.description-field.is-neutral{--answer-color:#a5afb5}
.description-field.is-correct .description-number input,.description-field.is-incorrect .description-number input,.description-field.is-correct .select-trigger,.description-field.is-incorrect .select-trigger{border-color:var(--answer-color);animation:description-answer-reveal 360ms both;animation-delay:var(--description-delay,0ms)}
.description-field.is-correct .description-feedback,.description-field.is-incorrect .description-feedback{color:var(--answer-color);animation:description-answer-reveal 360ms both;animation-delay:var(--description-delay,0ms)}.description-field.is-neutral .description-feedback{color:var(--muted)}
@keyframes description-answer-reveal{from{opacity:.25;box-shadow:0 0 0 transparent}to{opacity:1;box-shadow:0 0 11px color-mix(in srgb,var(--answer-color) 25%,transparent)}}
@media(min-width:761px){.workspace-layout.panel-description{--content-width:clamp(340px,33vw,450px);grid-template-columns:0 minmax(0,1fr) var(--content-width)}.workspace-layout.panel-description .record-panel{grid-column:3}}
@media(max-width:760px){.workspace-layout.panel-description .record-panel{left:12px;right:12px;top:64px;bottom:calc(76px + env(safe-area-inset-bottom));height:auto;padding:16px;z-index:12}.workspace-layout.panel-description .record-actions{display:none}}
@media(prefers-reduced-motion:reduce){.description-form *{animation:none!important;scroll-behavior:auto!important}}
/* Existing explanation stays on the left; description and test share the right rail. */
@media(min-width:761px){
 .record-action[data-record-action=theory]{grid-column:1}
 .record-actions-right{grid-column:3;grid-row:2;align-self:center;display:flex;flex-direction:column;gap:8px;min-width:0}
 .record-actions-right .record-action{flex:none}
 .workspace-layout.panel-open .record-actions-right{display:none}
 .workspace-layout.panel-theory{grid-template-columns:var(--content-width) minmax(0,1fr) 0}
 .workspace-layout.panel-theory .record-panel{grid-column:1}
}
@media(max-width:760px){
 .record-actions-right{display:contents}
 .record-actions .record-action{min-width:0;font-size:11px;padding:10px 6px;gap:5px}
 .workspace-layout.panel-theory .record-actions{display:none}
}