/* Conversation management and shared usability refinements. */
.chat-history-heading h2{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.chat-search{display:flex;align-items:center;gap:8px;margin:12px;padding:0 10px;border:1px solid var(--line);border-radius:9px;background:#101a13;color:var(--muted)}
.chat-search input{width:100%;min-width:0;border:0;background:transparent;margin:0;padding:10px 0;font-size:.74rem;box-shadow:none}
.chat-search:focus-within{outline:2px solid #98bc70;outline-offset:2px}
.chat-search input:focus{outline:none}
.chat-search svg{flex-shrink:0}
.chat-room-heading{flex-wrap:wrap;gap:12px}
.chat-room-identity{display:flex;gap:12px;align-items:center;flex:1 1 190px;min-width:0}
.chat-room-identity>div{min-width:0;flex:1}
.chat-room-identity>div>span{display:block;font-size:.7rem;color:var(--muted);margin-top:5px}
.chat-room-heading .chat-room-identity>.ai-orb{display:flex;margin:0;flex-shrink:0}
.chat-actions{display:flex;gap:6px;flex-wrap:wrap}
.chat-actions .btn{padding:8px 10px;font-size:.68rem;gap:5px;min-height:36px}
.chat-actions .btn svg{width:15px;height:15px}
.danger-ghost{color:#f5b3ab;border-color:#76514b}
.danger-ghost:hover{color:#ffe3df;background:#442a29;border-color:#b97a70}
#chat-delete-form button[type=submit]{background:#a9463d;color:#fff;border-color:#cf6f64}
#chat-delete-form button[type=submit]:hover{background:#ba5146}
.chat-mobile-controls{display:none;flex-shrink:0;border-bottom:1px solid var(--line)}
.chat-input-label{display:flex;justify-content:space-between;gap:10px}
#chat-character-count{font-size:.65rem;color:var(--muted);font-weight:400}
.chat-older{display:flex;justify-content:center;margin-bottom:22px}
.chat-error{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:8px;color:#ffc0b7;font-size:.76rem;margin-top:10px}
.chat-error .btn{flex-shrink:0}
.chat-partial{padding:15px;margin:16px 0;border:1px solid #8b6352;border-radius:12px;background:#30271f;font-size:.82rem;overflow-wrap:anywhere}
.chat-partial>p{color:#d9bd9f;font-size:.72rem;margin:5px 0 12px}
.chat-room button:disabled{cursor:not-allowed}
.chat-room-heading strong,.chat-thread strong,.form-intro,.version-row>div,.chosen-file{overflow-wrap:anywhere}
.ai-response .chat-prose{white-space:pre-wrap}
.ai-response pre{white-space:pre;overflow:auto;padding:15px;background:#0d1710;border:1px solid var(--line);border-radius:10px;max-width:100%}
.ai-response code{font-family:Consolas,monospace;font-size:.88em}
@media(max-width:1180px){.chat-actions{flex-basis:100%}.chat-room-heading{padding-block:14px}.chat-room-identity{flex-basis:100%}}
@media(max-width:920px){.chat-mobile-controls{display:block}.chat-mobile-controls .chat-search{margin:10px 15px 0}.chat-mobile-controls .chat-mobile-history{border:0;padding:8px 15px 10px}.chat-mobile-history select{margin-top:5px}.chat-room-identity>div>span{font-size:.65rem}}
@media(max-width:720px){.chat-actions{gap:8px}.chat-actions .btn{flex:1;justify-content:center;padding:8px 6px;min-height:38px}.chat-room-heading{padding-block:10px;gap:9px}.chat-room-identity{gap:10px}.chat-composer textarea{resize:none;max-height:150px}.chat-search input{font-size:16px;padding:7px 0}.chat-composer-bottom .btn{min-height:42px}.chat-partial{font-size:.78rem}.chat-page-title .subtle{max-width:210px}}
@media(max-height:720px) and (max-width:720px){.chat-page-title .subtle,.chat-room-identity>div>span,.chat-privacy{display:none}.chat-page-title{margin-bottom:12px}.is-chat #view{padding-top:12px}.chat-mobile-controls .chat-search{margin-top:7px}.chat-composer textarea{min-height:56px;height:56px}.chat-mobile-controls .chat-mobile-history{padding-block:5px 7px}.chat-room-heading{padding-block:8px}.chat-composer{padding-block:9px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}