/* ============================================================
   Таплинк · шаг 1 «Сайты» v3.1 · утверждено CEO 27.10.2026 (эскизы v1–v3, «полный апрув»)
   Терминал: статус одной строкой и консоль кода по образцу term-console эталона .ai ·
   «В эфире»: мини-строка высотой с терминал, по нажатию — карточка с обложкой (View Transitions; без поддержки — сразу) ·
   «Спросить у Беллы» — первая дверь «Экосистемы» · B2B — двери продуктов с окном заявки ·
   окно Беллы: шапка «Мессенджер» — портрет слева, нажатие — фото на весь экран из кружка.
   Шрифты — только канон: кириллица Inter и JetBrains Mono, арабский — IBM Plex Sans Arabic; движение — transform и opacity,
   «меньше движения» — мягче: прозрачность без сдвигов
   ============================================================ */

:root { --vau-live: #FF453A; --vau-glass: rgba(10,10,12,0.74); --vau-cell: rgba(235,197,84,0.10); }
[data-theme="light"] { --vau-glass: rgba(255,255,255,0.88); --vau-cell: rgba(122,102,20,0.08); }

@keyframes vau-live { 0% { box-shadow: 0 0 0 0 rgba(255,69,58,0.65); } 70% { box-shadow: 0 0 0 9px rgba(255,69,58,0); } 100% { box-shadow: 0 0 0 0 rgba(255,69,58,0); } }
@keyframes vau-caret { 50% { opacity: 0; } }
@keyframes vau-drift { from { transform: scale(1.02) translate3d(0,0,0); } to { transform: scale(1.09) translate3d(-2.5%,-1.5%,0); } }
@keyframes vau-sheen { 0% { transform: translateX(-130%); } 60%, 100% { transform: translateX(130%); } }
@keyframes vau-dots { 0%, 80%, 100% { opacity: 0.25; transform: translateY(0); } 40% { opacity: 1; transform: translateY(-3px); } }

.vau-sr { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.vau-dot-live { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--vau-live); flex: 0 0 auto; animation: vau-live 1.6s ease-out infinite; }
/* точка статуса горит ровно, без пульса (таплинк v2.1: движется только бегущая строка) */
.vau-dot-ok { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--v3-ok); box-shadow: 0 0 10px var(--v3-ok); flex: 0 0 auto; }

/* мысль ролика — две части: первая белым, вторая золотом */
.vau-t1 { color: inherit; }
.vau-t2 { color: var(--v3-gold-mid); }

/* ============================================================
   Терминал: статус всегда одной строкой · консоль кода — метка, поле, кнопка
   ============================================================ */
.vau-term { position: relative; margin: 0 0 14px; border: 1px solid var(--v3-line); background: var(--vau-glass); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); }
.vau-status { display: flex; align-items: center; gap: 9px; min-width: 0; min-height: 46px; padding: 0 14px; white-space: nowrap; overflow: hidden; border-bottom: 1px solid var(--v3-line-soft);
  font-family: 'JetBrains Mono', monospace; font-weight: 700; font-size: 13px; letter-spacing: 0.06em; color: var(--v3-ok); }
.vau-status .vau-status-text { overflow: hidden; text-overflow: clip; }
.vau-status .vau-status-text::after { content: '▊'; color: var(--v3-gold); margin-inline-start: 2px; animation: vau-caret 1s steps(1) infinite; }
html[dir="rtl"] .vau-status { letter-spacing: 0; }

.vau-console { position: relative; display: flex; align-items: stretch; min-height: 54px; margin: 0; }
.vau-console::before { content: ''; position: absolute; inset: 0; pointer-events: none;
  background-image: linear-gradient(rgba(235,197,84,0.05) 1px, transparent 1px), linear-gradient(90deg, rgba(235,197,84,0.05) 1px, transparent 1px); background-size: 12px 12px; }
.vau-console > * { position: relative; }
.vau-console-label { display: flex; align-items: center; padding-inline: 22px 12px; white-space: nowrap;
  font-family: 'JetBrains Mono', monospace; font-weight: 800; font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--v3-gold);
  border-inline-end: 1px solid var(--v3-line-soft); }
.vau-console-label::before { content: ''; position: absolute; inset-inline-start: 10px; top: 50%; width: 2px; height: 16px; transform: translateY(-50%); background: var(--v3-gold); box-shadow: 0 0 8px rgba(235,197,84,0.65); }
.vau-console-input { flex: 1 1 auto; min-width: 0; border: 0; background: transparent; color: var(--v3-gold); outline: none; box-shadow: none; border-radius: 0; -webkit-appearance: none;
  font-family: 'JetBrains Mono', monospace; font-weight: 700; font-size: 16px; letter-spacing: 0.16em; padding: 0 12px; caret-color: var(--v3-gold); direction: ltr; }
.vau-console-input::placeholder { color: var(--text-faint); letter-spacing: 0.16em; opacity: 1; }
.vau-console-go { flex: 0 0 54px; border: 0; border-inline-start: 1px solid var(--v3-line-soft); background: var(--vau-cell); color: var(--v3-gold); cursor: pointer;
  font-family: 'JetBrains Mono', monospace; font-weight: 800; font-size: 20px; }
html[dir="rtl"] .vau-console-go span { display: inline-block; transform: scaleX(-1); }
html[dir="rtl"] .vau-console-label { letter-spacing: 0; font-size: 13px; }
.vau-console-go:focus-visible, .vau-console-input:focus-visible { outline: 2px solid var(--v3-gold); outline-offset: -2px; }
#ls-terminal.has-code .vau-console-go { background: var(--v3-fill); color: var(--v3-ink); }
/* состояния проверки (data-state ставит скрипт кода) — строка статуса не прячется */
#ls-terminal.vau-term .term-text, #ls-terminal.vau-term[data-state] .term-text { display: inline; }
#ls-terminal.vau-term[data-state="checking"] .vau-console, #ls-terminal.vau-term[data-state="success"] .vau-console { display: none; }
#ls-terminal.vau-term[data-state="checking"] .term-access-status, #ls-terminal.vau-term[data-state="success"] .term-access-status,
#ls-terminal.vau-term[data-state="error"] .term-access-status { display: flex; min-height: 54px; align-items: center; padding: 0 16px; font-family: 'JetBrains Mono', monospace; font-weight: 700; font-size: 13px; letter-spacing: 0.08em; }
#ls-terminal.vau-term .term-access-status { display: none; }
#ls-terminal.vau-term[data-state="error"] .term-access-status { min-height: 0; padding: 0 16px 12px; }
#ls-terminal.vau-term .term-access-cta { display: none !important; }

/* ============================================================
   «В эфире»: карточка с обложкой; в свёрнутом виде — мини-строка высотой с терминал
   ============================================================ */
.vx-air { position: relative; margin: 0 0 18px; }
.vx-air:has(.vau-card[hidden]) { display: none; }
.vx-row { position: relative; }
.vau-card { position: relative; display: block; margin: 0; color: #fff; text-decoration: none; isolation: isolate; overflow: hidden;
  border: 1px solid rgba(235,197,84,0.75); background: #0b0b0d; box-shadow: 0 22px 54px rgba(0,0,0,0.5), 0 0 34px rgba(235,197,84,0.14); }
.vau-card[hidden] { display: none; }
.vau-card-media { position: relative; display: block; aspect-ratio: 16 / 10; overflow: hidden; }
.vau-card-media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 34% 50%; animation: vau-drift 14s ease-in-out infinite alternate; }
.vau-card-media::after { content: ''; position: absolute; inset: 0; background:
  linear-gradient(180deg, rgba(5,5,7,0.62) 0%, rgba(5,5,7,0) 26%, rgba(5,5,7,0) 38%, rgba(5,5,7,0.78) 72%, rgba(5,5,7,0.95) 100%); }
.vau-card-top { position: absolute; z-index: 2; inset: 12px 12px auto 12px; display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.vau-onair { display: inline-flex; align-items: center; gap: 8px; padding: 8px 11px; background: rgba(8,8,10,0.66); border: 1px solid rgba(255,255,255,0.22); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
  font-family: 'JetBrains Mono', monospace; font-weight: 800; font-size: 12px; line-height: 1; letter-spacing: 0.16em; text-transform: uppercase; color: #fff; }
.vau-card-kind { display: block; margin-bottom: 8px; font-family: 'JetBrains Mono', monospace; font-weight: 700; font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase; color: #F6DE8A; text-shadow: 0 1px 8px rgba(0,0,0,0.85); }
.vau-card-foot { position: absolute; z-index: 2; inset: auto 16px 14px 16px; display: block; }
.vau-card-title { display: block;
  font-family: 'Inter', sans-serif; font-weight: 900; font-size: clamp(21px, 6.3vw, 27px); line-height: 1.06; letter-spacing: -0.01em; text-transform: uppercase; color: #fff; text-shadow: 0 2px 18px rgba(0,0,0,0.6); }
.vau-card-title .vau-t2 { color: #EBC554; display: block; }
.vau-card-cta { position: relative; display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 50px; padding: 0 16px; overflow: hidden;
  background: linear-gradient(90deg, rgba(235,197,84,0.16), rgba(235,197,84,0.04)); border-top: 1px solid rgba(235,197,84,0.45);
  font-family: 'JetBrains Mono', monospace; font-weight: 800; font-size: 13px; letter-spacing: 0.14em; text-transform: uppercase; color: #EBC554; }
.vau-card-cta::before { content: ''; position: absolute; inset: 0; pointer-events: none; background: linear-gradient(105deg, transparent 35%, rgba(255,255,255,0.14) 50%, transparent 65%); animation: vau-sheen 4.2s ease-in-out 1.2s infinite; }
.vau-card-cta .vau-arrow { font-size: 18px; }
html[dir="rtl"] .vau-card-cta .vau-arrow { transform: scaleX(-1); }
.vau-card:focus-visible { outline: 2px solid var(--v3-gold); outline-offset: 3px; }
@media (hover: hover) { .vau-card:hover { border-color: #EBC554; box-shadow: 0 26px 60px rgba(0,0,0,0.55), 0 0 44px rgba(235,197,84,0.26); } }
[data-theme="light"] .vau-card { box-shadow: 0 18px 44px rgba(26,26,26,0.22), 0 0 0 1px rgba(122,102,20,0.25); border-color: #7A6614; }
html[dir="rtl"] .vau-card-title { letter-spacing: 0; line-height: 1.3; font-size: clamp(22px, 6.6vw, 28px); }
html[dir="rtl"] .vau-onair, html[dir="rtl"] .vau-card-kind, html[dir="rtl"] .vau-card-cta { letter-spacing: 0; font-size: 13px; }

/* мини-строка: обложка — миниатюра слева, плашка и мысль справа, плюс справа */
.vx-air[data-open="false"] .vau-card { display: grid; grid-template-columns: 68px minmax(0, 1fr) 36px; grid-template-rows: auto auto; column-gap: 12px; row-gap: 8px;
  align-content: center; box-sizing: border-box; min-height: 103px; padding: 10px 12px 10px 10px; }
.vx-air[data-open="false"] .vau-card-media,
.vx-air[data-open="false"] .vau-card-media > .vau-card-top,
.vx-air[data-open="false"] .vau-card-media > .vau-card-foot { display: contents; }
.vx-air[data-open="false"] .vau-card-media::after { display: none; }
.vx-air[data-open="false"] .vau-card-media img { position: relative; inset: auto; grid-column: 1; grid-row: 1 / span 2; align-self: center; width: 68px; height: 76px;
  object-position: 30% 50%; animation: none; border: 1px solid rgba(235,197,84,0.35); }
.vx-air[data-open="false"] .vau-onair { grid-column: 2; grid-row: 1; justify-self: start; align-self: end; padding: 6px 9px; }
.vx-air[data-open="false"] .vau-card-kind { display: none; }
.vx-air[data-open="false"] .vau-card-title { grid-column: 2; grid-row: 2; align-self: start; font-weight: 800; font-size: 15px; line-height: 1.25; letter-spacing: 0; text-transform: none; text-shadow: none; }
.vx-air[data-open="false"] .vau-card-cta { display: none; }

/* кнопка раскрытия: в мини-строке — вся строка с плюсом справа; в карточке — квадрат 44 в углу обложки */
.vx-air-tg { position: absolute; z-index: 4; inset: 0; display: block; padding: 0; border: 0; background: none; color: #EBC554; cursor: pointer; -webkit-tap-highlight-color: transparent; }
.vx-air-tg:focus-visible { outline: 2px solid var(--v3-gold, #EBC554); outline-offset: 3px; }
.vx-plus { position: absolute; top: 50%; inset-inline-end: 12px; width: 36px; height: 36px; margin-top: -18px; border: 1px solid rgba(235,197,84,0.55); background: rgba(8,8,10,0.55);
  transition: transform 300ms cubic-bezier(0.23, 1, 0.32, 1), background-color 160ms ease; }
.vx-plus::before, .vx-plus::after { content: ''; position: absolute; top: 50%; left: 50%; width: 14px; height: 2px; margin: -1px 0 0 -7px; background: currentColor;
  transition: transform 300ms cubic-bezier(0.23, 1, 0.32, 1); }
.vx-plus::after { transform: rotate(90deg); }
.vx-air[data-open="true"] .vx-plus::before { transform: rotate(45deg); }
.vx-air[data-open="true"] .vx-plus::after { transform: rotate(135deg); }
.vx-air-tg:active .vx-plus { transform: scale(0.94); }
@media (hover: hover) and (pointer: fine) { .vx-air-tg:hover .vx-plus { background: rgba(235,197,84,0.16); } }
.vx-air[data-open="true"] .vx-air-tg { inset: 10px 10px auto auto; width: 44px; height: 44px; }
.vx-air[data-open="true"] .vx-plus { inset: 4px; width: 36px; height: 36px; margin: 0; }
html[dir="rtl"] .vx-air[data-open="true"] .vx-air-tg { inset: 10px auto auto 10px; }
.vx-air[data-open="true"] .vau-card-top { inset-inline-end: 64px; }

/* движение эфира: имена View Transitions — только на время перехода (html.vx-vt) */
html.vx-vt .vx-air .vau-card { view-transition-name: vx-card; }
html.vx-vt .vx-air .vau-card-media img { view-transition-name: vx-cover; }
html.vx-vt .vx-air .vau-card-title { view-transition-name: vx-title; }
html.vx-vt .vx-air .vau-onair { view-transition-name: vx-live; }
html.vx-vt .vx-air .vau-card-cta { view-transition-name: vx-cta; }
html.vx-vt .vx-plus { view-transition-name: vx-tg; }
html.vx-vt #v3-dock { view-transition-name: vx-dock; }
html.vx-vt nav.tabs { view-transition-name: vx-tabs; }
html.vx-vt .tab-panel.is-active { view-transition-name: vx-panel; }
html.vx-vt::view-transition-group(*) { animation-duration: 460ms; animation-timing-function: cubic-bezier(0.77, 0, 0.175, 1); }
html.vx-vt.vx-closing::view-transition-group(*) { animation-duration: 360ms; }
html.vx-vt::view-transition-old(vx-title), html.vx-vt::view-transition-old(vx-live) { animation: vx-out 220ms cubic-bezier(0.23, 1, 0.32, 1) both; }
html.vx-vt::view-transition-new(vx-title), html.vx-vt::view-transition-new(vx-live) { animation: vx-in 300ms cubic-bezier(0.23, 1, 0.32, 1) 120ms both; }
html.vx-vt::view-transition-new(vx-cta) { animation: vx-rise 320ms cubic-bezier(0.23, 1, 0.32, 1) 160ms both; }
html.vx-vt::view-transition-old(vx-cta) { animation: vx-out 160ms ease both; }
html.vx-vt::view-transition-old(root), html.vx-vt::view-transition-new(root) { animation-duration: 200ms; }
@keyframes vx-in { from { opacity: 0; filter: blur(2px); } }
@keyframes vx-out { to { opacity: 0; filter: blur(2px); } }
@keyframes vx-rise { from { opacity: 0; transform: translateY(10px); } }

@media (max-width: 374px) {
  .vau-console-label { padding-inline: 20px 10px; letter-spacing: 0.1em; }
  .vau-console-input, .vau-console-input::placeholder { letter-spacing: 0.08em; padding: 0 8px; }
  .vau-console-go { flex-basis: 48px; }
  .vx-air[data-open="false"] .vau-card { grid-template-columns: 60px minmax(0, 1fr) 36px; column-gap: 10px; }
  .vx-air[data-open="false"] .vau-card-media img { width: 60px; }
  .vx-air[data-open="false"] .vau-card-title { font-size: 14px; }
}

/* ============================================================
   Двери: «Спросить у Беллы» — первая в «Экосистеме» · B2B — продукты
   ============================================================ */
.vau-bella-door .link-icon { position: relative; }
.vau-bella-door .link-icon svg { width: 22px; height: 22px; }
.vau-bella-door .link-icon .vau-dot-ok { position: absolute; top: -4px; inset-inline-end: -4px; border: 2px solid var(--bg-primary, #050505); width: 12px; height: 12px; }
.vau-prod .link-icon svg { width: 20px; height: 20px; }
.vau-prod .link-title { font-family: 'Inter', sans-serif; }
.vau-prod-go { flex: 0 0 auto; margin-inline-start: auto; padding-inline-start: 8px; font-family: 'JetBrains Mono', monospace; font-weight: 800; font-size: 16px; color: var(--v3-gold); }
html[dir="rtl"] .vau-prod-go { transform: scaleX(-1); }
/* окно заявки: у Studio и у «Запросить демо» свои подпись, текст и кнопка */
#lf .b[hidden] { display: none; }

/* Окно Беллы — шторка и панель v2 «Тише»: vau/tiho.css */

/* ============================================================
   Фото Беллы на весь экран — тёмное в обеих темах, как в мессенджерах; кружок раскрывается в кадр (vau.js)
   ============================================================ */
dialog.bxv { position: fixed; inset: 0; width: 100vw; height: 100dvh; max-width: none; max-height: none; margin: 0; padding: 0; border: 0; background: transparent; color: #fff;
  overflow: hidden; touch-action: none; }
dialog.bxv::backdrop { background: transparent; }
.bxv-bg { position: absolute; inset: 0; background: #000; opacity: 0; }
.bxv-photo { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 50% 50%; -webkit-user-select: none; user-select: none; -webkit-user-drag: none; }
/* компьютер и альбомный экран — кадр целиком, как в WhatsApp Web */
@media (min-aspect-ratio: 3/4) { .bxv-photo { object-fit: contain; } }
.bxv-top { position: absolute; z-index: 2; inset: 0 0 auto; display: flex; padding: calc(12px + env(safe-area-inset-top)) 12px 40px;
  background: linear-gradient(180deg, rgba(0,0,0,0.55), rgba(0,0,0,0)); pointer-events: none; }
.bxv-top .bx-x { pointer-events: auto; color: #fff; border-color: rgba(255,255,255,0.32); background: rgba(8,8,10,0.45); }
.bxv-cap { position: absolute; z-index: 2; inset: auto 0 0; display: flex; flex-direction: column; align-items: flex-start; gap: 9px;
  padding: 96px 20px calc(28px + env(safe-area-inset-bottom)); background: linear-gradient(180deg, rgba(0,0,0,0) 0%, rgba(0,0,0,0.8) 62%); pointer-events: none; }
@media (min-aspect-ratio: 3/4) { .bxv-cap { left: 50%; right: auto; width: 56.25dvh; transform: translateX(-50%); } }
.bxv-name { font-family: 'Inter', sans-serif; font-weight: 800; font-size: 30px; line-height: 1.05; letter-spacing: 0.05em; text-transform: uppercase; }
.bxv-role { font-family: 'JetBrains Mono', monospace; font-weight: 700; font-size: 14px; line-height: 1.25; letter-spacing: 0.12em; text-transform: uppercase; color: #EBC554; }
.bxv-live { display: inline-flex; align-items: center; gap: 8px; font-family: 'Inter', sans-serif; font-weight: 600; font-size: 14px; line-height: 1.2; color: #32D74B; }
.bxv-live i { width: 8px; height: 8px; border-radius: 50%; background: currentColor; }
html[dir="rtl"] .bxv-role { font-family: 'IBM Plex Sans Arabic', 'Inter', sans-serif; font-weight: 600; font-size: 15px; letter-spacing: 0; text-transform: none; }
.bxv-ui { opacity: 0; }

/* ============================================================
   Меньше движения: смена состояний — затуханием, без сдвигов; ореол, точки и блик стоят
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  .vau-dot-live, .vau-dot-ok, .vau-card-media img, .vau-card-cta::before, .vau-status .vau-status-text::after, .bx-typing i,
  .bh-ava::after, .bh-on::after, dialog.bx[open] .bh-sweep::before { animation: none !important; }
  .bh-ava::after { opacity: 0.8; }
  .bh-on::after { opacity: 0; }
  html.vx-vt::view-transition-group(*) { animation-duration: 0s !important; }
  html.vx-vt::view-transition-old(*) { animation: vx-out 180ms ease both !important; }
  html.vx-vt::view-transition-new(*) { animation: vx-in 180ms ease both !important; }
  .vx-plus, .vx-plus::before, .vx-plus::after { transition: none; }
  dialog.bx[open] .bx-shell { animation: bx-fade 200ms ease both; }
  dialog.bx.is-closing .bx-shell { animation: bx-fade-out 160ms ease both; }
  .bx-msg, .bx-sugg button, .bx-alt { animation: bx-fade 200ms ease both; }
  .bx-w { animation: none; }
}

/* Поле сообщений окна Беллы — vau/tiho.css */