:root {
  --cv-chat-bg:#080907;
  --cv-chat-surface:#151612;
  --cv-chat-line:rgba(247,237,210,.12);
  --cv-chat-gold:#dfbf5c;
  --cv-chat-gold-soft:#f5e4a4;
  --cv-chat-text:#f7f1e7;
  --cv-chat-muted:rgba(244,238,227,.56);
}

.cv-language-chat {
  position:fixed; z-index:4050; inset:0; display:none; flex-direction:column;
  box-sizing:border-box; padding-bottom:86px;
  overflow:hidden; color:var(--cv-chat-text); background:
    radial-gradient(circle at 50% -12%,rgba(223,191,92,.1),transparent 25rem),
    linear-gradient(rgba(229,198,103,.018) 1px,transparent 1px),
    linear-gradient(90deg,rgba(229,198,103,.018) 1px,transparent 1px),#080907;
  background-size:auto,38px 38px,38px 38px,auto;
  opacity:1; transform:none; overscroll-behavior:none;
}
body.cv-language-chat-open .cv-language-chat { display:flex; }
body.cv-language-chat-open .cv-language-chat > :is(.cv-language-head,.cv-language-current,.cv-language-messages,.cv-language-composer-wrap) {
  opacity:1 !important; transform:none !important; transition:none !important;
}
body.cv-language-chat-open .cv-language-chat.cv-language-visible > :is(.cv-language-head,.cv-language-current,.cv-language-messages,.cv-language-composer-wrap) {
  opacity:1 !important; transform:none !important; transition:none !important;
}
html.cv-language-scroll-locked,
html.cv-language-scroll-locked body,
body.cv-language-chat-open { overflow:hidden !important; overscroll-behavior:none !important; }
body.cv-language-chat-open main,
body.cv-language-chat-open #modelScreen,
body.cv-language-chat-open #guideScreen,
body.cv-language-chat-open #balanceScreen,
body.cv-language-chat-open #communityFeedScreen { overflow:hidden !important; pointer-events:none; }
body.cv-language-chat-open #cvAdminFloatingButton { display:none !important; }
html.cv-desktop-mode .cv-language-chat { display:none !important; }

/* Telegram keeps a tall native header inside the WebView. Match the same
   usable viewport used by cabinet and generation-status screens. */
body.cv-telegram-expanded .cv-language-chat {
  inset:0;
  height:100dvh;
  max-height:100dvh;
  padding-top:var(--cv-fullscreen-safe-top,104px);
}

/* MAX already exposes the usable application viewport below its native UI. */
body.cv-max-webapp .cv-language-chat {
  inset:0;
  height:100dvh;
  max-height:100dvh;
  padding-top:0;
}

.cv-language-head { display:flex; align-items:center; justify-content:space-between; gap:12px; padding:18px 16px 10px; }
.cv-language-head span { color:var(--cv-chat-gold); font-size:9px; font-weight:950; letter-spacing:.2em; }
.cv-language-head h1 { margin:5px 0 0; font-size:25px; line-height:1; letter-spacing:-.045em; }
.cv-language-head-actions { display:flex; align-items:stretch; gap:6px; }
.cv-language-balance { display:grid; gap:2px; min-width:82px; padding:9px 11px; border:1px solid var(--cv-chat-line); border-radius:14px; color:inherit; background:rgba(255,255,255,.025); text-align:right; }
.cv-language-balance small { color:rgba(244,238,227,.38); font-size:8px; }
.cv-language-balance b { color:var(--cv-chat-gold-soft); font-size:13px; }

.cv-language-current { display:flex; align-items:center; gap:10px; width:calc(100% - 32px); margin:0 16px 10px; padding:10px; border:1px solid rgba(226,195,100,.38); border-radius:18px; color:inherit; background:linear-gradient(135deg,rgba(52,46,27,.8),rgba(20,21,17,.96)); text-align:left; box-shadow:0 10px 26px rgba(0,0,0,.18); }
.cv-language-brand { width:40px; height:40px; display:grid; place-items:center; flex:0 0 40px; border:1px solid rgba(255,255,255,.14); border-radius:13px; color:#fff; background:linear-gradient(145deg,#26312e,#090b0a); font-size:10px; font-weight:1000; }
.cv-language-brand[data-brand="Anthropic"] { color:#2b211b; background:linear-gradient(145deg,#f1dac8,#bd8f72); }
.cv-language-brand[data-brand="Google"] { background:linear-gradient(145deg,#4b7cf5,#8d57d7 56%,#e4aa42); }
.cv-language-brand[data-brand="DeepSeek"] { background:linear-gradient(145deg,#3577ff,#092e83); }
.cv-language-brand[data-brand="xAI"] { background:linear-gradient(145deg,#343434,#050505); }
.cv-language-brand[data-brand="Qwen"] { background:linear-gradient(145deg,#7056e9,#2a244d); }
.cv-language-brand[data-brand="Mistral"] { color:#27180a; background:linear-gradient(145deg,#ffcf4d,#f1683d); }
.cv-language-brand[data-brand="Z.AI"] { background:linear-gradient(145deg,#4a75d8,#142451); }
.cv-language-current-copy { min-width:0; flex:1; }
.cv-language-current-copy small,.cv-language-current-copy b,.cv-language-current-copy em { display:block; }
.cv-language-current-copy small { color:var(--cv-chat-gold); font-size:7px; font-weight:950; letter-spacing:.14em; }
.cv-language-current-copy b { margin-top:3px; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; font-size:13px; }
.cv-language-current-copy em { margin-top:3px; overflow:hidden; color:var(--cv-chat-muted); font-size:8px; font-style:normal; text-overflow:ellipsis; white-space:nowrap; }
.cv-language-change { display:flex; align-items:center; gap:4px; color:var(--cv-chat-gold-soft); font-size:9px; font-weight:850; }
.cv-language-change i { font-size:12px; font-style:normal; }

.cv-language-messages { flex:1; min-height:0; overflow:auto; overscroll-behavior:contain; padding:2px 16px 20px; scrollbar-width:none; }
.cv-language-messages::-webkit-scrollbar { display:none; }
.cv-language-welcome { margin-bottom:13px; padding:18px; border:1px solid var(--cv-chat-line); border-radius:21px; background:radial-gradient(circle at 100% 0,rgba(223,191,92,.14),transparent 13rem),rgba(255,255,255,.024); }
.cv-language-welcome > span { color:var(--cv-chat-gold); font-size:7px; font-weight:950; letter-spacing:.18em; }
.cv-language-welcome h2 { margin:9px 0 8px; font-size:24px; line-height:.98; letter-spacing:-.045em; }
.cv-language-welcome p { margin:0; color:var(--cv-chat-muted); font-size:10px; line-height:1.5; }
.cv-language-welcome div { display:flex; flex-wrap:wrap; gap:6px; margin-top:13px; }
.cv-language-welcome button { padding:7px 9px; border:1px solid var(--cv-chat-line); border-radius:99px; color:rgba(247,241,231,.72); background:rgba(255,255,255,.025); font-size:8px; font-weight:750; }
.cv-language-message { max-width:91%; margin:10px 0; padding:13px; border:1px solid var(--cv-chat-line); border-radius:18px; background:rgba(255,255,255,.028); }
.cv-language-message p { margin:0; white-space:pre-wrap; overflow-wrap:anywhere; font-size:11px; line-height:1.52; }
.cv-language-message.is-user { margin-left:auto; border-color:rgba(223,191,92,.25); border-bottom-right-radius:5px; background:linear-gradient(135deg,rgba(71,59,28,.78),rgba(38,34,23,.9)); }
.cv-language-message.is-loading { opacity:.72; }
.cv-language-message-head { display:flex; align-items:center; gap:8px; margin-bottom:9px; }
.cv-language-message-head .cv-language-brand { width:27px; height:27px; flex-basis:27px; border-radius:8px; font-size:7px; }
.cv-language-message-head b { font-size:9px; }
.cv-language-message footer { display:flex; justify-content:space-between; gap:8px; margin-top:10px; padding-top:9px; border-top:1px solid var(--cv-chat-line); font-size:8px; }
.cv-language-message footer span { color:rgba(244,238,227,.38); }
.cv-language-message footer b { color:var(--cv-chat-gold-soft); }
.cv-language-file-chip { display:flex; align-items:center; gap:8px; margin-bottom:9px; padding:8px; border:1px solid rgba(255,255,255,.1); border-radius:11px; background:rgba(0,0,0,.16); }
.cv-language-file-chip i { width:32px; height:32px; display:grid; place-items:center; border-radius:8px; color:#241b0d; background:linear-gradient(145deg,var(--cv-chat-gold-soft),var(--cv-chat-gold)); font-size:7px; font-style:normal; font-weight:1000; }
.cv-language-file-chip b,.cv-language-file-chip small { display:block; }
.cv-language-file-chip b { font-size:9px; }
.cv-language-file-chip small { margin-top:3px; color:rgba(244,238,227,.36); font-size:7px; }

.cv-language-composer-wrap { padding:8px 13px max(8px,env(safe-area-inset-bottom)); border-top:1px solid var(--cv-chat-line); background:linear-gradient(180deg,rgba(8,9,7,.74),rgba(8,9,7,.98) 25%); backdrop-filter:blur(18px); }
.cv-language-composer { display:flex; align-items:flex-end; gap:7px; min-height:49px; padding:6px; border:1px solid rgba(226,195,100,.38); border-radius:18px; background:rgba(20,21,17,.98); }
.cv-language-composer button { width:37px; height:37px; flex:0 0 37px; border:0; border-radius:12px; }
.cv-language-attach { color:var(--cv-chat-gold); background:rgba(223,191,92,.09); font-size:20px; }
.cv-language-send { color:#18140b; background:linear-gradient(145deg,var(--cv-chat-gold-soft),var(--cv-chat-gold)); font-size:18px; font-weight:900; }
.cv-language-send:disabled { opacity:.35; }
.cv-language-composer textarea { min-height:37px; max-height:84px; flex:1; resize:none; border:0; outline:0; padding:10px 2px 7px; color:var(--cv-chat-text); background:transparent; font:500 11px/1.38 Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif; }
.cv-language-composer textarea::placeholder { color:rgba(244,238,227,.32); }
.cv-language-composer-wrap > p { margin:6px 3px 0; color:rgba(244,238,227,.34); font-size:7px; text-align:center; }
.cv-language-files { display:flex; gap:6px; overflow:auto; margin-bottom:7px; scrollbar-width:none; }
.cv-language-files span { display:flex; align-items:center; gap:5px; flex:0 0 auto; max-width:230px; padding:6px 8px; border:1px solid var(--cv-chat-line); border-radius:10px; background:var(--cv-chat-surface); font-size:8px; }
.cv-language-files b { overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.cv-language-files i { color:var(--cv-chat-gold); font-size:7px; font-style:normal; }
.cv-language-files button { border:0; padding:0; color:rgba(244,238,227,.4); background:none; }

.cv-language-drawer { position:fixed; z-index:4100; inset:0; pointer-events:none; }
.cv-language-drawer.is-open { pointer-events:auto; }
.cv-language-backdrop { position:absolute; inset:0; width:100%; border:0; opacity:0; background:rgba(0,0,0,.68); backdrop-filter:blur(3px); transition:opacity .24s ease; }
.cv-language-drawer-panel,.cv-language-attach-panel {
  position:absolute; right:10px; bottom:calc(88px + env(safe-area-inset-bottom,0px)); left:10px;
  max-height:calc(100dvh - 112px - env(safe-area-inset-bottom,0px)); overflow:hidden;
  border:1px solid rgba(226,195,100,.38); border-radius:26px;
  background:linear-gradient(180deg,#1b1b16,#0c0d0b); box-shadow:0 -25px 70px rgba(0,0,0,.52);
  transform:translateY(calc(100% + 110px)); transition:transform .3s cubic-bezier(.2,.78,.2,1);
}
.cv-language-drawer-panel { display:flex; flex-direction:column; height:min(68svh,640px); }
.cv-language-drawer.is-open .cv-language-backdrop { opacity:1; }
.cv-language-drawer.is-open .cv-language-drawer-panel,.cv-language-drawer.is-open .cv-language-attach-panel { transform:none; }
.cv-language-drawer-panel > header,.cv-language-attach-panel > header { display:flex; align-items:center; justify-content:space-between; padding:15px 16px 11px; }
.cv-language-drawer-panel header small,.cv-language-drawer-panel header b,.cv-language-attach-panel header small,.cv-language-attach-panel header b { display:block; }
.cv-language-drawer-panel header small,.cv-language-attach-panel header small { color:var(--cv-chat-gold); font-size:7px; font-weight:950; letter-spacing:.18em; }
.cv-language-drawer-panel header b,.cv-language-attach-panel header b { margin-top:4px; font-size:16px; }
.cv-language-drawer-panel header button,.cv-language-attach-panel header button { width:33px; height:33px; border:1px solid var(--cv-chat-line); border-radius:11px; color:inherit; background:rgba(255,255,255,.03); font-size:18px; }
.cv-language-tier-tabs,.cv-language-brand-tabs { display:flex; gap:6px; overflow:auto; padding:0 16px 9px; scrollbar-width:none; }
.cv-language-tier-tabs button,.cv-language-brand-tabs button { display:flex; align-items:center; gap:5px; flex:0 0 auto; padding:8px 10px; border:1px solid var(--cv-chat-line); border-radius:99px; color:var(--cv-chat-muted); background:rgba(255,255,255,.02); font-size:8px; font-weight:800; }
.cv-language-tier-tabs button span,.cv-language-brand-tabs button span { min-width:15px; padding:2px 4px; border-radius:99px; color:rgba(244,238,227,.36); background:rgba(255,255,255,.055); font-size:7px; text-align:center; }
.cv-language-tier-tabs button:disabled,.cv-language-brand-tabs button:disabled { opacity:.28; }
.cv-language-tier-tabs button.active { color:#18140b; border-color:var(--cv-chat-gold); background:linear-gradient(145deg,var(--cv-chat-gold-soft),var(--cv-chat-gold)); }
.cv-language-brand-tabs button.active { color:var(--cv-chat-gold-soft); border-color:rgba(226,195,100,.38); background:rgba(223,191,92,.09); }
.cv-language-list-meta { display:flex; align-items:center; justify-content:space-between; min-height:25px; margin:0 16px; padding-top:2px; border-top:1px solid rgba(247,237,210,.06); color:rgba(244,238,227,.36); font-size:7px; font-weight:750; letter-spacing:.08em; text-transform:uppercase; }
.cv-language-list-meta b { color:var(--cv-chat-gold); }
.cv-language-model-list { flex:1; min-height:0; max-height:none; overflow:auto; padding:0 16px 20px; scrollbar-width:none; }
.cv-language-model-list > button { width:100%; display:flex; align-items:center; gap:10px; margin-top:8px; padding:10px; border:1px solid var(--cv-chat-line); border-radius:16px; color:inherit; background:rgba(255,255,255,.022); text-align:left; }
.cv-language-model-list > button.selected { border-color:rgba(226,195,100,.38); background:rgba(223,191,92,.075); }
.cv-language-model-copy { min-width:0; flex:1; }
.cv-language-model-copy small,.cv-language-model-copy b,.cv-language-model-copy em { display:block; }
.cv-language-model-copy small { color:var(--cv-chat-gold); font-size:7px; font-weight:900; letter-spacing:.1em; }
.cv-language-model-copy b { margin-top:3px; font-size:11px; }
.cv-language-model-copy em { margin-top:3px; overflow:hidden; color:var(--cv-chat-muted); font-size:8px; font-style:normal; text-overflow:ellipsis; white-space:nowrap; }
.cv-language-model-price { color:var(--cv-chat-gold-soft); font-size:8px; font-weight:900; white-space:nowrap; }
.cv-language-empty { padding:30px 8px; color:var(--cv-chat-muted); font-size:10px; text-align:center; }

.cv-language-attach-panel { padding-bottom:max(18px,env(safe-area-inset-bottom)); }
.cv-language-attach-options { display:grid; gap:8px; padding:0 16px; }
.cv-language-attach-options > button { display:flex; align-items:center; gap:11px; padding:11px; border:1px solid var(--cv-chat-line); border-radius:16px; color:inherit; background:rgba(255,255,255,.025); text-align:left; }
.cv-language-attach-options > button:disabled { opacity:.34; }
.cv-language-attach-options i { width:39px; height:39px; display:grid; place-items:center; flex:0 0 39px; border:1px solid rgba(226,195,100,.38); border-radius:12px; color:var(--cv-chat-gold); background:rgba(223,191,92,.07); font-size:8px; font-style:normal; font-weight:950; }
.cv-language-attach-options b,.cv-language-attach-options small { display:block; }
.cv-language-attach-options b { font-size:11px; }
.cv-language-attach-options small { margin-top:4px; color:var(--cv-chat-muted); font-size:8px; }
.cv-language-attach-panel > p { margin:12px 19px 0; color:rgba(244,238,227,.36); font-size:8px; line-height:1.45; }
.cv-language-safe-note { display:flex; align-items:flex-start; gap:9px; margin:11px 16px 0; padding:11px; border:1px solid rgba(97,197,135,.18); border-radius:14px; background:rgba(68,143,96,.06); }
.cv-language-safe-note > i { width:25px; height:25px; display:grid; place-items:center; flex:0 0 25px; border:1px solid rgba(103,211,143,.28); border-radius:8px; color:#78d99d; font-size:10px; font-style:normal; }
.cv-language-safe-note b,.cv-language-safe-note small { display:block; }
.cv-language-safe-note b { color:rgba(225,247,232,.86); font-size:9px; }
.cv-language-safe-note small { margin-top:4px; color:rgba(210,235,219,.44); font-size:7px; line-height:1.45; }

/* The approved Chat tab is first in the regular Mini App navigation. */
body:not(.welcome-open) .bottom-nav { --cv-nav-item-width:calc((100% - (var(--cv-nav-pad) * 2) - (var(--cv-nav-gap) * 4)) / 5) !important; grid-template-columns:repeat(5,minmax(0,1fr)) !important; }
.bottom-nav #languageChatNav { display:flex !important; grid-column:1 !important; }
.bottom-nav #photoNav { grid-column:2 !important; }
.bottom-nav #videoNav { grid-column:3 !important; }
.bottom-nav #feedNav { grid-column:4 !important; }
.bottom-nav #balanceNav { grid-column:5 !important; }
html.cv-mobile-editorial:not(.cv-desktop-mode) body:not(.welcome-open) .bottom-nav #languageChatNav .cv-nav-icon {
  transform:translateY(1px);
}
html.cv-mobile-editorial:not(.cv-desktop-mode) body:not(.welcome-open) .bottom-nav :is(#languageChatNav,#photoNav,#videoNav,#feedNav,#balanceNav):not(.active) .cv-nav-icon {
  color:#e1bf5c !important;
}
body.welcome-open .bottom-nav { grid-template-columns:repeat(3,minmax(0,1fr)) !important; }
body.welcome-open #photoNav { grid-column:1 !important; }
body.welcome-open #videoNav { grid-column:2 !important; }
body.welcome-open #languageChatNav { display:flex !important; grid-column:3 !important; pointer-events:auto !important; }
body.welcome-open .bottom-nav :is(#photoNav,#videoNav,#languageChatNav) { min-width:0 !important; }
body.welcome-open .bottom-nav #languageChatNav {
  height:70px !important; min-height:70px !important; max-height:70px !important; margin-top:4px !important;
  padding:8px 6px !important; flex-direction:column !important; justify-content:center !important; gap:6px !important;
  border:1px solid rgba(228,197,104,.28) !important; border-radius:21px !important; color:rgba(246,241,232,.78) !important;
  background:radial-gradient(circle at 50% 0,rgba(224,191,93,.10),transparent 62%),rgba(18,19,16,.88) !important;
  box-shadow:0 16px 34px rgba(0,0,0,.24) !important; font-size:11px !important;
}
body.welcome-open #languageChatNav .cv-nav-icon { width:29px !important; height:29px !important; flex:0 0 29px !important; color:inherit !important; }
body.welcome-open #languageChatNav .cv-welcome-nav-arrow { display:none !important; }
body.welcome-open .welcome-arrows {
  left:10px !important; right:10px !important; grid-template-columns:repeat(3,minmax(0,1fr)) !important; gap:5px !important;
}
body.welcome-open .welcome-arrow-item.photo,
body.welcome-open .welcome-arrow-item.video,
body.welcome-open .welcome-arrow-item.chat {
  align-items:center !important; text-align:center !important; transform:none !important;
}
body.welcome-open .welcome-arrow-label { max-width:112px !important; padding:6px 8px !important; font-size:9px !important; }
body.welcome-open .welcome-arrow-item.photo .welcome-arrow,
body.welcome-open .welcome-arrow-item.video .welcome-arrow,
body.welcome-open .welcome-arrow-item.chat .welcome-arrow {
  margin:6px 0 0 !important; font-size:31px !important; transform:none !important;
}
body.cv-language-chat-open .cv-first-topup-bonus { display:none !important; }
@media (max-width:390px) {
  .cv-language-chat { padding-bottom:82px; }
  .cv-language-head { padding-inline:13px; }
  .cv-language-current { width:calc(100% - 26px); margin-inline:13px; }
  .cv-language-messages { padding-inline:13px; }
  .cv-language-change { font-size:8px; }
}

@media (prefers-reduced-motion:reduce) {
  .cv-language-chat,.cv-language-backdrop,.cv-language-drawer-panel,.cv-language-attach-panel { transition:none !important; }
}