/* [nexora] 2026-10-23 DevChat /development — визуальный язык CRM-мессенджера «AUR Assistant» (public/css/nx-assistant-messenger.css, тема aur/midnight):
   стеклянные пузыри 1.125rem с «хвостиком», аватары, typing, тонкий скролл, композер-пилюля с круглой кнопкой отправки.
   Акцент — фирменный фиолет. Только CSS/классы; хуки devchat-widget.js не менялись. Откат: убрать <link>. */
.nx-uf .nx-devchat{--p-a:var(--nx-dev-accent,#8b93ff);--p-a2:var(--nx-dev-accent-2,#c58bff);--p-rgb:139,147,255;--p-txt:rgba(245,248,255,.92);--p-mut:rgba(255,255,255,.5);--p-line:rgba(255,255,255,.09);--p-av:30px}
/* лента */
.nx-uf .nx-devchat .nx-devchat__log{padding:18px 14px 14px;gap:4px;border-radius:20px;background:radial-gradient(120% 80% at 0% 0%,rgba(var(--p-rgb),.07),transparent 60%),linear-gradient(180deg,rgba(20,22,32,.72),rgba(14,15,22,.78));border:1px solid var(--p-line);box-shadow:inset 0 1px 0 rgba(255,255,255,.04),0 20px 50px -30px rgba(0,0,0,.8);scrollbar-width:thin;scrollbar-color:rgba(var(--p-rgb),.35) transparent}
.nx-uf .nx-devchat .nx-devchat__log::-webkit-scrollbar{width:6px}
.nx-uf .nx-devchat .nx-devchat__log::-webkit-scrollbar-thumb{background:rgba(var(--p-rgb),.28);border-radius:6px}
.nx-uf .nx-devchat .nx-devchat__log::-webkit-scrollbar-thumb:hover{background:rgba(var(--p-rgb),.5)}
/* пузыри */
.nx-uf .nx-devchat .nx-devchat__msg{position:relative;max-width:min(78%,560px);padding:.6rem 1rem;min-height:2.25rem;font-size:14.5px;line-height:1.5;border-radius:1.125rem;box-sizing:border-box}
.nx-uf .nx-devchat .nx-devchat__msg--user{align-self:flex-end;margin:6px calc(var(--p-av) + 10px) 2px 0;border-radius:1.125rem 1.125rem .35rem 1.125rem;background:linear-gradient(135deg,rgba(var(--p-rgb),.34),rgba(197,139,255,.24));color:#fff;border:1px solid rgba(var(--p-rgb),.42);box-shadow:0 4px 24px -6px rgba(var(--p-rgb),.35),inset 0 1px 0 rgba(255,255,255,.08);-webkit-backdrop-filter:blur(14px) saturate(140%);backdrop-filter:blur(14px) saturate(140%)}
.nx-uf .nx-devchat .nx-devchat__msg--assistant{background:rgba(39,44,56,.72);color:var(--p-txt);border:1px solid var(--p-line);border-radius:1.125rem 1.125rem 1.125rem .35rem;box-shadow:0 4px 24px -1px rgba(0,0,0,.2),inset 0 1px 0 rgba(255,255,255,.04);-webkit-backdrop-filter:blur(14px) saturate(140%);backdrop-filter:blur(14px) saturate(140%)}
/* группировка: подряд идущие реплики одного автора — плотнее, без повторного аватара */
.nx-uf .nx-devchat .nx-devchat__msg--user+.nx-devchat__msg--user{margin-top:0;border-top-right-radius:.35rem}
.nx-uf .nx-devchat .nx-devchat__msg--user+.nx-devchat__msg--user::after{display:none}
.nx-uf .nx-devchat .nx-devchat__turn+.nx-devchat__turn .nx-devchat__msg--assistant{border-top-left-radius:.35rem}
.nx-uf .nx-devchat .nx-devchat__turn+.nx-devchat__turn .nx-devchat__msg--assistant::before{opacity:0}
/* аватары */
.nx-uf .nx-devchat .nx-devchat__turn{position:relative;padding-left:calc(var(--p-av) + 10px);margin-top:6px;align-self:stretch}
.nx-uf .nx-devchat .nx-devchat__turn .nx-devchat__msg--assistant{max-width:min(86%,620px)}
.nx-uf .nx-devchat .nx-devchat__msg--assistant::before,.nx-uf .nx-devchat .nx-devchat__msg--user::after{content:'';position:absolute;bottom:0;width:var(--p-av);height:var(--p-av);border-radius:50%;box-sizing:border-box}
/* AUR avatar bg — keep for future group chats (фиолетовый круг с «A»; отключено 2026-10-23, вернуть — раскомментировать):
.nx-uf .nx-devchat .nx-devchat__msg--assistant::before{left:calc(-1 * var(--p-av) - 10px);background:center/16px 16px no-repeat url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%23fff' d='M12 2 3 21h4.2l1.7-3.8h6.2l1.7 3.8H21L12 2Zm-1.6 11.8L12 10l1.6 3.8h-3.2Z'/%3E%3C/svg%3E"),linear-gradient(135deg,var(--p-a),var(--p-a2));box-shadow:0 0 0 2px rgba(14,15,22,.9),0 6px 16px -6px rgba(var(--p-rgb),.8)}
*/
/* p4: аватар ассистента — логотип AUR Build без фона (тот же SVG, что в ряду AI на главной/development) */
.nx-uf .nx-devchat .nx-devchat__msg--assistant::before{left:calc(-1 * var(--p-av) - 10px);border-radius:0;background:center/contain no-repeat url("../../images/frontend/nx-aur-avatar.svg?v=1");box-shadow:none;filter:drop-shadow(0 0 6px rgba(var(--p-rgb),.45))}
/* AUR avatar bg — keep for future group chats: модификатор .is-group-avatar на .nx-devchat__turn (сейчас не используется) */
.nx-uf .nx-devchat .nx-devchat__turn.is-group-avatar .nx-devchat__msg--assistant::before{left:calc(-1 * var(--p-av) - 10px);background:center/16px 16px no-repeat url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%23fff' d='M12 2 3 21h4.2l1.7-3.8h6.2l1.7 3.8H21L12 2Zm-1.6 11.8L12 10l1.6 3.8h-3.2Z'/%3E%3C/svg%3E"),linear-gradient(135deg,var(--p-a),var(--p-a2));box-shadow:0 0 0 2px rgba(14,15,22,.9),0 6px 16px -6px rgba(var(--p-rgb),.8)}
.nx-uf .nx-devchat .nx-devchat__turn.is-group-avatar .nx-devchat__msg--assistant::before{border-radius:50%;filter:none}
.nx-uf .nx-devchat .nx-devchat__msg--user::after{right:calc(-1 * var(--p-av) - 10px);background:center/15px 15px no-repeat url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%23d6d9ff' d='M12 12a4.5 4.5 0 1 0 0-9 4.5 4.5 0 0 0 0 9Zm0 2c-4.4 0-8 2.2-8 5v2h16v-2c0-2.8-3.6-5-8-5Z'/%3E%3C/svg%3E"),rgba(255,255,255,.07);border:1px solid rgba(var(--p-rgb),.35)}
/* панель действий под ответом */
.nx-uf .nx-devchat .nx-devchat__actions{margin:4px 0 6px 2px;gap:2px}
.nx-uf .nx-devchat .nx-devchat__act{width:30px;height:30px;border-radius:9px;color:var(--p-mut);transition:background .18s,color .18s}
.nx-uf .nx-devchat .nx-devchat__act:hover,.nx-uf .nx-devchat .nx-devchat__act.is-active{background:rgba(var(--p-rgb),.14);color:#e6e8ff}
/* typing */
.nx-uf .nx-devchat .nx-devchat__thinking{height:30px;margin:10px 0 0;padding-left:4px}
.nx-uf .nx-devchat .nx-devchat__wave i{background:linear-gradient(180deg,var(--p-a2),var(--p-a))}
/* композер-пилюля + круглая кнопка */
.nx-uf .nx-devchat .nx-devchat__compose{display:flex;align-items:flex-end;gap:6px;margin-top:8px;padding:6px 6px 6px 4px;border-radius:1.5rem;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.05);box-shadow:inset 0 1px 0 rgba(255,255,255,.06),0 4px 18px rgba(0,0,0,.2);-webkit-backdrop-filter:blur(12px) saturate(140%);backdrop-filter:blur(12px) saturate(140%);transition:border-color .2s ease,box-shadow .2s ease}
.nx-uf .nx-devchat .nx-devchat__compose:focus-within{border-color:rgba(var(--p-rgb),.6);box-shadow:0 0 0 3px rgba(var(--p-rgb),.16),inset 0 1px 0 rgba(255,255,255,.08),0 4px 20px rgba(0,0,0,.24)}
.nx-uf .nx-devchat .nx-devchat__compose textarea{flex:1 1 auto;min-width:0;min-height:44px;max-height:150px;padding:11px 12px;border:0!important;background:transparent!important;box-shadow:none!important;border-radius:1.2rem;color:var(--p-txt);font-size:15px;line-height:1.45;resize:none}
.nx-uf .nx-devchat .nx-devchat__compose textarea:focus{outline:none}
.nx-uf .nx-devchat .nx-devchat__compose .nx-dcp-send{flex:0 0 44px;width:44px!important;height:44px;min-height:44px!important;padding:0!important;margin:0;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font-size:20px;background:linear-gradient(135deg,var(--p-a),var(--p-a2));color:#fff;border:0;box-shadow:0 4px 16px -4px rgba(var(--p-rgb),.7);transition:transform .12s ease,box-shadow .18s ease,opacity .18s}
.nx-uf .nx-devchat .nx-devchat__compose .nx-dcp-send:hover:not(:disabled){box-shadow:0 6px 22px -4px rgba(var(--p-rgb),.9)}
.nx-uf .nx-devchat .nx-devchat__compose .nx-dcp-send:active:not(:disabled){transform:scale(.94)}
.nx-dcp-sr{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
/* «Скласти ТЗ» — фиолетовая вторичная, «Вийти» — тихая иконка с подсказкой */
.nx-uf .nx-devchat .nx-devchat__tools{display:flex;align-items:center;gap:8px;margin-top:10px}
.nx-uf .nx-devchat .nx-devchat__tools .nx-dcp-spec{flex:1 1 auto;width:auto;min-height:44px;gap:8px;border-radius:14px;background:rgba(var(--p-rgb),.12);border:1px solid rgba(var(--p-rgb),.42);color:#e6e8ff;font-weight:600;transition:background .2s,border-color .2s,box-shadow .2s}
.nx-uf .nx-devchat .nx-devchat__tools .nx-dcp-spec:hover:not(:disabled){background:rgba(var(--p-rgb),.2);border-color:rgba(var(--p-rgb),.7);box-shadow:0 8px 24px -12px rgba(var(--p-rgb),.8)}
.nx-uf .nx-devchat .nx-devchat__tools .nx-dcp-logout{position:relative;flex:0 0 44px;width:44px;height:44px;min-height:44px;padding:0;border-radius:14px;display:inline-flex;align-items:center;justify-content:center;font-size:19px;background:transparent;border:1px solid var(--p-line);color:var(--p-mut);transition:color .2s,border-color .2s,background .2s}
.nx-uf .nx-devchat .nx-devchat__tools .nx-dcp-logout:hover:not(:disabled){color:#ffb3bf;border-color:rgba(255,107,129,.4);background:rgba(255,107,129,.08)}
.nx-uf .nx-devchat .nx-dcp-logout::after{content:attr(data-tip);position:absolute;right:0;bottom:calc(100% + 8px);padding:5px 10px;border-radius:8px;background:rgba(20,22,32,.96);border:1px solid var(--p-line);color:var(--p-txt);font-size:12px;font-weight:500;white-space:nowrap;opacity:0;transform:translateY(4px);pointer-events:none;transition:opacity .15s,transform .15s}
.nx-uf .nx-devchat .nx-dcp-logout:hover::after,.nx-uf .nx-devchat .nx-dcp-logout:focus-visible::after{opacity:1;transform:none}
/* мобилка */
@media (max-width:600px){
  .nx-uf .nx-devchat{--p-av:26px}
  .nx-uf .nx-devchat .nx-devchat__log{padding:14px 10px 10px}
  .nx-uf .nx-devchat .nx-devchat__msg{max-width:88%;font-size:14px}
  .nx-uf .nx-devchat .nx-devchat__turn .nx-devchat__msg--assistant{max-width:100%}
  .nx-uf .nx-devchat .nx-devchat__compose{display:flex}
  .nx-uf .nx-devchat .nx-devchat__compose .nx-dcp-send{width:44px!important}
}
@media (prefers-reduced-motion:reduce){.nx-uf .nx-devchat .nx-devchat__msg{animation:none}}
/* [nexora] 2026-10-23 p2: причина обрезки — лента flex-column фиксированной высоты, пузыри/ходы имели flex-shrink:1 и сжимались
   при переполнении (текст вылезал под следующий пузырь). Теперь не сжимаются, растут по тексту; между авторами отступ 12px. */
.nx-uf .nx-devchat .nx-devchat__log > *{flex-shrink:0}
.nx-uf .nx-devchat .nx-devchat__msg,.nx-uf .nx-devchat .nx-devchat__turn{flex:0 0 auto;height:auto;max-height:none;overflow:visible}
.nx-uf .nx-devchat .nx-devchat__msg{overflow-wrap:anywhere;word-break:normal;white-space:pre-wrap}
.nx-uf .nx-devchat .nx-devchat__msg--user{margin-top:12px}
.nx-uf .nx-devchat .nx-devchat__turn{margin-top:12px}
.nx-uf .nx-devchat .nx-devchat__msg--user+.nx-devchat__msg--user{margin-top:3px}
.nx-uf .nx-devchat .nx-devchat__turn+.nx-devchat__turn{margin-top:3px}
.nx-uf .nx-devchat .nx-devchat__log > :first-child{margin-top:0}
/* [nexora] p3 2026-10-23: скролл поля, автоувеличение до ~5 строк, скриншоты и голосовой ввод (стиль AUR Assistant) */
.nx-uf .nx-devchat .nx-devchat__compose{gap:4px;padding:5px 5px 5px 5px}
.nx-uf .nx-devchat .nx-devchat__compose.is-drop{border-color:rgba(var(--p-rgb),.85);background:rgba(var(--p-rgb),.1);box-shadow:0 0 0 3px rgba(var(--p-rgb),.22)}
.nx-uf .nx-devchat .nx-devchat__compose textarea{resize:none;line-height:22px;min-height:44px;max-height:132px;overflow-y:auto;scrollbar-width:thin;scrollbar-color:rgba(var(--p-rgb),.55) transparent}
.nx-uf .nx-devchat .nx-devchat__compose textarea::-webkit-scrollbar{width:6px;height:6px}
.nx-uf .nx-devchat .nx-devchat__compose textarea::-webkit-scrollbar-track{background:transparent}
.nx-uf .nx-devchat .nx-devchat__compose textarea::-webkit-scrollbar-thumb{background:rgba(var(--p-rgb),.5);border-radius:6px}
.nx-uf .nx-devchat .nx-devchat__compose textarea::-webkit-scrollbar-thumb:hover{background:rgba(var(--p-rgb),.8)}
.nx-uf .nx-devchat .nx-devchat__compose textarea::-webkit-scrollbar-button{display:none;width:0;height:0}
.nx-uf .nx-devchat .nx-dcp-ico{position:relative;flex:0 0 40px;width:40px;height:40px;min-height:40px;margin:2px 0;padding:0;border-radius:50%;border:1px solid rgba(255,255,255,.1);background:rgba(255,255,255,.07);color:rgba(255,255,255,.66);display:inline-flex;align-items:center;justify-content:center;font-size:19px;cursor:pointer;transition:background .18s,color .18s,border-color .18s,transform .12s,box-shadow .18s}
.nx-uf .nx-devchat .nx-dcp-ico:hover:not(:disabled){background:rgba(255,255,255,.13);color:#fff;border-color:rgba(255,255,255,.2)}
.nx-uf .nx-devchat .nx-dcp-ico:active:not(:disabled){transform:scale(.93)}
.nx-uf .nx-devchat .nx-dcp-ico:focus-visible{outline:2px solid rgba(var(--p-rgb),.8);outline-offset:2px}
.nx-uf .nx-devchat .nx-dcp-ico:disabled{opacity:.45;cursor:default}
.nx-uf .nx-devchat .nx-dcp-ico[data-tip]:hover::after{content:attr(data-tip);position:absolute;bottom:calc(100% + 8px);left:50%;transform:translateX(-50%);white-space:nowrap;padding:5px 9px;border-radius:8px;background:rgba(18,18,28,.96);border:1px solid rgba(255,255,255,.1);color:#e9e9f5;font-size:12px;line-height:1.2;pointer-events:none;z-index:5}
.nx-uf .nx-devchat .nx-dcp-mic.is-recording{color:#fff;background:linear-gradient(135deg,rgba(var(--p-rgb),.95),#6b5cff);border-color:rgba(var(--p-rgb),.9);animation:nxDcMic 1.3s ease-out infinite}
.nx-uf .nx-devchat .nx-dcp-mic.is-busy i{animation:nxDcSpin 1s linear infinite}
@keyframes nxDcMic{0%{box-shadow:0 0 0 0 rgba(var(--p-rgb),.6)}70%{box-shadow:0 0 0 12px rgba(var(--p-rgb),0)}100%{box-shadow:0 0 0 0 rgba(var(--p-rgb),0)}}
@keyframes nxDcSpin{to{transform:rotate(360deg)}}
.nx-uf .nx-devchat .nx-dcp-previews{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px;padding:0 4px}
.nx-uf .nx-devchat .nx-dcp-previews[hidden]{display:none}
.nx-uf .nx-devchat .nx-dcp-thumb{position:relative;width:64px;height:64px;border-radius:12px;overflow:visible;border:1px solid rgba(var(--p-rgb),.35);background:rgba(255,255,255,.04)}
.nx-uf .nx-devchat .nx-dcp-thumb img{width:100%;height:100%;object-fit:cover;border-radius:11px;display:block}
.nx-uf .nx-devchat .nx-dcp-thumb button{position:absolute;top:-7px;right:-7px;width:22px;height:22px;min-height:22px;padding:0;border-radius:50%;border:1px solid rgba(255,255,255,.2);background:#24243a;color:#fff;font-size:12px;display:inline-flex;align-items:center;justify-content:center;cursor:pointer}
.nx-uf .nx-devchat .nx-dcp-thumb button:hover{background:#ff6b81;border-color:#ff6b81}
.nx-uf .nx-devchat .nx-dc-imgs{display:flex;flex-wrap:wrap;gap:6px;margin-top:6px}
.nx-uf .nx-devchat .nx-dc-imgs:first-child{margin-top:0}
.nx-uf .nx-devchat .nx-dc-imgs button{padding:0;border:0;background:none;border-radius:10px;overflow:hidden;cursor:zoom-in;line-height:0}
.nx-uf .nx-devchat .nx-dc-imgs img{max-width:180px;max-height:140px;border-radius:10px;display:block;object-fit:cover}
.nx-dc-lb{position:fixed;inset:0;z-index:100000;display:flex;align-items:center;justify-content:center;padding:24px;background:rgba(6,6,14,.86);backdrop-filter:blur(6px);cursor:zoom-out;animation:nxDcFade .16s ease-out}
.nx-dc-lb img{max-width:100%;max-height:100%;border-radius:12px;box-shadow:0 20px 60px rgba(0,0,0,.6)}
.nx-dc-lb button{position:absolute;top:16px;right:16px;width:42px;height:42px;border-radius:50%;border:1px solid rgba(255,255,255,.2);background:rgba(255,255,255,.08);color:#fff;font-size:20px;cursor:pointer}
@keyframes nxDcFade{from{opacity:0}to{opacity:1}}
@media (max-width:560px){.nx-uf .nx-devchat .nx-dcp-ico{flex-basis:36px;width:36px;height:36px;min-height:36px;font-size:17px}.nx-uf .nx-devchat .nx-dcp-ico[data-tip]:hover::after{display:none}}
@media (prefers-reduced-motion:reduce){.nx-uf .nx-devchat .nx-dcp-mic.is-recording,.nx-uf .nx-devchat .nx-dcp-mic.is-busy i,.nx-dc-lb{animation:none}}