/* CONVERSATION 화면에 검색 입력과 자료 종류 설정을 추가합니다. */
.search-panel { margin: 0 0 10px; }
.bar input { width: 100%; min-width: 0; min-height: 42px; padding: 9px 12px; border: 1px solid #cbd5e1; border-radius: 10px; background: #fff; color: #172033; font: inherit; font-size: 16px; }
#settingsPanel { display: grid; grid-template-columns: auto minmax(0,1fr); gap: 10px; align-items: center; border: 1px solid #cbd5e1; border-radius: 10px; background: #fff; }
#settingsPanel label { font-size: 14px; font-weight: 700; }
#settingsPanel select { width: 100%; min-height: 42px; padding: 8px; border: 1px solid #cbd5e1; border-radius: 10px; background: #fff; font: inherit; }
.meta { margin: 10px 2px; color: #64748b; font-size: 13px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
:focus-visible { outline: 2px solid #075ea8; outline-offset: 2px; }
.conversation-header #langButton { padding: 0; font-size: 11px; }
.lang-notice { position: fixed; top: 70px; left: 50%; z-index: 70; transform: translateX(-50%); padding: 10px 18px; border: 1px solid #cbd5e1; border-radius: 10px; background: #fff; color: #172033; box-shadow: 0 10px 24px rgb(23 32 51 / 18%); font-size: 14px; font-weight: 700; white-space: nowrap; }
.lang-notice[hidden] { display: none; }