.er { display: flex; flex-direction: column; gap: 12px; min-width: 0; }
.er-top, .er-panel-head, .er-source-line, .er-review-tools { display: flex; align-items: center; gap: 10px; }
.er-top { justify-content: space-between; }
.er-title { display: flex; align-items: baseline; gap: 12px; }
.er-title h2, .er-panel h3 { margin: 0; font-weight: 600; color: var(--ink); }
.er-title h2 { font-size: 20px; }
.er-panel h3 { font-size: 14px; }
.er-kicker, .er-count, .er-history-title { color: var(--dimmer); font-size: 9px; letter-spacing: .12em; }
.er-state { padding: 5px 9px; border: 1px solid var(--line); border-radius: 999px; font: 10px var(--mono); }
.er-state.is-live { color: var(--teal); background: rgba(79,214,200,.07); }
.er-state.is-closed { color: var(--amber); }
.er-grid { display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(250px, .8fr); gap: 12px; }
.er-panel { min-width: 0; padding: 14px; border: 1px solid var(--line); border-radius: var(--r-l); background: var(--panel); }
.er-panel-head { justify-content: space-between; margin-bottom: 11px; }
.er-targets, .er-review-tools { display: flex; flex-wrap: wrap; gap: 6px; }
.er-target { min-height: 34px; padding: 7px 10px; font-size: 11px; }
.er-target.is-on { color: var(--teal); border-color: var(--teal); background: var(--selected-bg); }
.er-draft-note { display: flex; gap: 9px; align-items: flex-start; margin: 10px 0; padding: 8px 10px; border-left: 2px solid var(--amber); background: rgba(224,164,74,.055); }
.er-draft-badge { flex: 0 0 auto; color: var(--amber); font-size: 8px; letter-spacing: .1em; }
.er-target-hint { color: var(--dim); font-size: 10.5px; line-height: 1.45; }
.er-source-list, .er-document-list { display: flex; flex-direction: column; gap: 7px; }
.er-source { display: grid; grid-template-columns: 18px minmax(0, 1fr); gap: 9px; padding: 9px; border: 1px solid var(--line-soft); border-radius: 8px; cursor: pointer; }
.er-source:has(input:checked) { border-color: rgba(79,214,200,.28); background: rgba(79,214,200,.045); }
.er-source input { margin: 3px 0 0; accent-color: var(--teal); }
.er-source-words, .er-document-words { display: flex; min-width: 0; flex-direction: column; gap: 3px; }
.er-kind { flex: 0 0 auto; padding: 2px 5px; border-radius: 4px; background: rgba(79,214,200,.09); color: var(--teal-2); font: 8px var(--mono); text-transform: uppercase; }
.er-source-name, .er-document-name { color: var(--ink-2); font-size: 12px; font-weight: 600; }
.er-source-detail, .er-document-detail { color: var(--dim); font: 12px/1.45 var(--serif); overflow-wrap: anywhere; }
.er-source-meta { color: var(--faint); font-size: 8px; }
.er-document { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 9px; align-items: center; padding: 10px 0; border-bottom: 1px solid var(--line-soft); }
.er-document:last-child { border-bottom: 0; }
.er-document .btn, .er-review-tools .btn { min-height: 34px; padding: 7px 11px; font-size: 11px; }
.er-selection-download { align-self: flex-start; min-height: 34px; margin-top: 9px; padding: 7px 11px; font-size: 11px; }
.er-review { padding-bottom: 12px; }
.er-review-tools { margin-bottom: 10px; }
.er-pdf-layout { display: grid; grid-template-columns: minmax(190px, .35fr) minmax(0, 1fr); min-height: 390px; border-top: 1px solid var(--line-soft); }
.er-history { display: flex; flex-direction: column; gap: 9px; padding: 12px 12px 0 0; border-right: 1px solid var(--line-soft); }
.er-history .btn { min-height: 36px; padding: 8px 10px; font-size: 11px; }
.er-history-item { justify-content: flex-start; color: var(--ink-2); }
.er-preview { min-width: 0; padding: 12px 0 0 12px; }
.er-preview-empty, .er-empty { display: flex; align-items: center; justify-content: center; min-height: 82px; padding: 14px; color: var(--faint); font: 11px/1.5 var(--mono); text-align: center; border: 1px dashed var(--line); border-radius: 8px; }
.er-preview-empty { min-height: 350px; }
.er-pdf { width: 100%; min-height: 520px; border: 0; border-radius: 8px; background: #fff; }
@media (max-width: 820px) {
  .er-grid, .er-pdf-layout { grid-template-columns: 1fr; }
  .er-history { border-right: 0; border-bottom: 1px solid var(--line-soft); padding-right: 0; padding-bottom: 12px; }
  .er-preview { padding-left: 0; }
  .er-title { align-items: flex-start; flex-direction: column; gap: 3px; }
}