/* ==========================================================================
   Frontline — База знаний
   Использует токены styles.css / frontline-index-theme.css.
   Всё локальное префиксовано .kb-
   ========================================================================== */

.kb-page {
  --kb-surface: rgba(16, 16, 20, .72);
  --kb-surface-strong: #101014;
  --kb-line: rgba(255, 255, 255, .09);
  --kb-line-soft: rgba(255, 255, 255, .06);
  --kb-orange: var(--fl-orange, #ff6b00);
  --kb-amber: var(--fl-amber, #ff9e40);
  --kb-cyan: var(--accent-2, #21cde5);
  --kb-ink: rgba(255, 255, 255, .96);
  --kb-ink-soft: rgba(255, 255, 255, .82);
  --kb-muted: rgba(255, 255, 255, .62);
  --kb-radius: 16px;
  --kb-radius-sm: 12px;
  --kb-header-h: var(--site-chrome-height, 88px);
}

/* styles.css задаёт `body { overflow-x: hidden }`, из-за чего body становится
   скролл-контейнером и position:sticky внутри перестаёт прилипать. `clip`
   так же режет горизонтальный вылет, но контейнер прокрутки не создаёт. */
body.kb-page {
  overflow-x: clip;
  overflow-y: visible;
}

/* Многие блоки ниже получают явный display (flex/grid), а он перебивает
   браузерное `[hidden] { display: none }`. Раз скрытие делается атрибутом
   hidden из JS (фильтры, состояния генерации), закрепляем приоритет здесь. */
.kb-main [hidden],
.kb-lb[hidden],
.kb-lb [hidden] {
  display: none !important;
}

.kb-main {
  padding-bottom: 96px;
}

/* --------------------------------------------------------- общие примитивы */

.kb-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
  font-size: 13px;
}

.kb-eyebrow__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--kb-orange);
  box-shadow: 0 0 0 4px rgba(255, 107, 0, .16);
  animation: kb-pulse 2.4s ease-in-out infinite;
}

@keyframes kb-pulse {

  0%,
  100% {
    box-shadow: 0 0 0 4px rgba(255, 107, 0, .16);
  }

  50% {
    box-shadow: 0 0 0 8px rgba(255, 107, 0, .04);
  }
}

.kb-btn-sm {
  height: 42px;
  padding: 0 18px;
  font-size: 14px;
}

.kb-btn-xs {
  height: 36px;
  padding: 0 14px;
  border-radius: 10px;
  font-size: 13px;
}

.kb-formats {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.kb-formats span {
  padding: 3px 9px;
  border: 1px solid var(--kb-line);
  border-radius: 999px;
  color: rgba(255, 255, 255, .62);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
}

/* ------------------------------------------------------------------- HERO */

.kb-hero {
  position: relative;
  padding: 72px 0 52px;
  overflow: hidden;
}

.kb-hero__glow {
  position: absolute;
  top: -240px;
  left: 50%;
  width: 900px;
  height: 520px;
  transform: translateX(-50%);
  background: radial-gradient(50% 50% at 50% 50%, rgba(255, 107, 0, .18), transparent 70%);
  pointer-events: none;
}

.kb-hero__inner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
  align-items: center;
  gap: 56px;
}

.kb-hero__title {
  margin: 0 0 18px;
  font-size: clamp(34px, 4vw, 54px);
  line-height: 1.06;
}

.kb-hero__lead {
  max-width: 56ch;
  margin: 0 0 28px;
  font-size: 16px;
}

/* Поиск */
.kb-search {
  position: relative;
  display: flex;
  align-items: center;
  max-width: 560px;
  height: 56px;
  padding: 0 16px;
  border: 1px solid var(--kb-line);
  border-radius: 14px;
  background: rgba(16, 16, 20, .78);
  transition: border-color .2s ease, box-shadow .2s ease;
}

.kb-search:focus-within {
  border-color: rgba(255, 107, 0, .5);
  box-shadow: 0 0 0 4px rgba(255, 107, 0, .1);
}

.kb-search__icon {
  margin-right: 12px;
  color: rgba(255, 255, 255, .35);
  font-size: 15px;
}

.kb-search__input {
  flex: 1;
  min-width: 0;
  border: 0;
  background: transparent;
  color: var(--ink);
  font: 15px/1 Inter, system-ui, sans-serif;
  outline: none;
}

.kb-search__input::placeholder {
  color: rgba(255, 255, 255, .34);
}

.kb-search__hint {
  padding: 3px 9px;
  border: 1px solid var(--kb-line);
  border-radius: 7px;
  color: rgba(255, 255, 255, .4);
  font-family: inherit;
  font-size: 12px;
}

.kb-hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.kb-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 14px;
  border: 1px solid var(--kb-line-soft);
  border-radius: 999px;
  color: rgba(255, 255, 255, .58);
  font-size: 12.5px;
}

.kb-tag i {
  color: var(--kb-amber);
  font-size: 11px;
}

/* Плитки статистики */
.kb-hero__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

/* Доступ к базе проверяется до запроса каталога. В этом состоянии страница
   показывает только публичный тизер без названий, FAQ и идентификаторов файлов. */
.kb-access {
  padding: 28px 0 58px;
}

.kb-access[hidden],
#kbProtectedApp[hidden] {
  display: none !important;
}

.kb-access__card {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 22px;
  align-items: start;
  max-width: 900px;
  margin: 0 auto;
  padding: clamp(24px, 4vw, 40px);
  border: 1px solid var(--kb-line);
  border-radius: 24px;
  background: linear-gradient(145deg, rgba(255, 255, 255, .055), rgba(255, 255, 255, .018));
  box-shadow: 0 24px 70px rgba(0, 0, 0, .28);
}

.kb-access__card[hidden] {
  display: none;
}

.kb-access__card--paywall {
  border-color: rgba(255, 150, 60, .3);
  background:
    radial-gradient(circle at 10% 0%, rgba(255, 132, 43, .13), transparent 36%),
    linear-gradient(145deg, rgba(255, 255, 255, .055), rgba(255, 255, 255, .018));
}

.kb-access__card--error {
  border-color: rgba(255, 96, 96, .28);
}

.kb-access__icon {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border: 1px solid rgba(255, 153, 68, .32);
  border-radius: 14px;
  color: var(--kb-orange);
  background: rgba(255, 132, 43, .1);
}

.kb-access__eyebrow {
  margin: 0 0 8px;
  color: var(--kb-orange);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .11em;
  text-transform: uppercase;
}

.kb-access h2 {
  margin: 0 0 10px;
  color: var(--kb-ink);
  font-size: clamp(23px, 4vw, 34px);
  line-height: 1.12;
}

.kb-access__card p:not(.kb-access__eyebrow) {
  max-width: 720px;
  margin: 0;
  color: var(--kb-muted);
  line-height: 1.65;
}

.kb-access__teaser,
.kb-access__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.kb-access__teaser span {
  padding: 9px 12px;
  border: 1px solid var(--kb-line-soft);
  border-radius: 999px;
  color: var(--kb-ink-soft);
  background: rgba(255, 255, 255, .025);
  font-size: 13px;
}

.kb-access__teaser i {
  margin-right: 7px;
  color: var(--kb-cyan);
}

.kb-access__actions {
  margin-top: 26px;
}

.kb-protected-preview {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: rgba(255, 255, 255, .44);
  background:
    radial-gradient(circle at 50% 40%, rgba(33, 205, 229, .13), transparent 44%),
    #111218;
  font-size: 34px;
}

.kb-protected-preview + img {
  position: relative;
  z-index: 1;
}

button.kb-asset__preview,
button.kb-video__frame {
  width: 100%;
  padding: 0;
  border: 0;
  color: inherit;
  text-align: left;
  cursor: zoom-in;
}

.kb-q__body p {
  white-space: pre-line;
}

.kb-protected-preview.is-loaded {
  display: none;
}

.kb-tier-badge {
  display: inline-flex;
  align-items: center;
  margin-left: auto;
  padding: 4px 7px;
  border: 1px solid rgba(33, 205, 229, .28);
  border-radius: 999px;
  color: var(--kb-cyan);
  font-size: 10px;
  font-style: normal;
  font-weight: 800;
  letter-spacing: .07em;
  text-transform: uppercase;
}

.kb-asset__title .kb-tier-badge,
.kb-video__title .kb-tier-badge {
  float: right;
  margin: 1px 0 0 8px;
}

.kb-stat {
  position: relative;
  padding: 22px 20px;
  border: 1px solid var(--kb-line);
  border-radius: var(--kb-radius);
  background:
    linear-gradient(160deg, rgba(255, 255, 255, .04), transparent 62%),
    var(--kb-surface);
  overflow: hidden;
  transition: transform .25s ease, border-color .25s ease;
}

.kb-stat::after {
  position: absolute;
  top: 0;
  left: 20px;
  width: 34px;
  height: 2px;
  background: linear-gradient(90deg, var(--kb-orange), transparent);
  content: "";
}

.kb-stat:hover {
  transform: translateY(-3px);
  border-color: rgba(255, 107, 0, .32);
}

.kb-stat__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  margin-bottom: 14px;
  border-radius: 10px;
  background: rgba(255, 107, 0, .1);
  color: var(--kb-amber);
  font-size: 14px;
}

.kb-stat__value {
  margin: 0;
  font-family: var(--heading-font-family);
  font-size: 30px;
  line-height: 1;
  color: #fff;
}

.kb-stat__label {
  margin: 8px 0 0;
  color: rgba(255, 255, 255, .5);
  font-size: 12.5px;
}

.kb-stat--accent {
  background:
    linear-gradient(150deg, rgba(255, 107, 0, .14), transparent 60%),
    var(--kb-surface);
  border-color: rgba(255, 107, 0, .26);
}

/* ------------------------------------------------------------------- TABS */

.kb-tabs {
  position: sticky;
  z-index: 40;
  top: var(--kb-header-h);
  margin-bottom: 8px;
  border-top: 1px solid var(--kb-line-soft);
  border-bottom: 1px solid var(--kb-line-soft);
  background: #050507;
}

.kb-tabs__scroll {
  display: flex;
  gap: 4px;
  overflow-x: auto;
  scrollbar-width: none;
}

.kb-tabs__scroll::-webkit-scrollbar {
  display: none;
}

.kb-tab {
  position: relative;
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 10px;
  padding: 20px 18px;
  border: 0;
  background: transparent;
  color: rgba(255, 255, 255, .5);
  font: 600 14px/1 Inter, system-ui, sans-serif;
  letter-spacing: .01em;
  cursor: pointer;
  transition: color .2s ease;
}

.kb-tab i {
  font-size: 13px;
}

.kb-tab:hover {
  color: rgba(255, 255, 255, .82);
}

.kb-tab::after {
  position: absolute;
  right: 12px;
  bottom: -1px;
  left: 12px;
  height: 2px;
  border-radius: 2px 2px 0 0;
  background: var(--kb-orange);
  transform: scaleX(0);
  transition: transform .25s ease;
  content: "";
}

.kb-tab.is-active {
  color: #fff;
}

.kb-tab.is-active::after {
  transform: scaleX(1);
}

.kb-tab.is-active i {
  color: var(--kb-orange);
}

.kb-tab__count {
  padding: 2px 7px;
  border-radius: 999px;
  background: rgba(255, 255, 255, .07);
  color: rgba(255, 255, 255, .55);
  font-size: 11px;
  font-style: normal;
  font-weight: 700;
}

.kb-tab__badge {
  padding: 2px 7px;
  border-radius: 999px;
  background: rgba(255, 107, 0, .16);
  color: var(--kb-amber);
  font-size: 10px;
  font-style: normal;
  font-weight: 800;
  letter-spacing: .08em;
}

/* ----------------------------------------------------------------- PANELS */

.kb-panel {
  padding: 48px 0 24px;
}

.kb-panel[hidden] {
  display: none;
}

.kb-panel.is-active {
  animation: kb-fade .32s ease both;
}

@keyframes kb-fade {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
}

.kb-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 32px;
  margin-bottom: 28px;
}

.kb-head__kicker {
  margin: 0 0 10px;
  color: rgba(255, 255, 255, .32);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .22em;
  text-transform: uppercase;
}

.kb-head__title {
  margin: 0 0 12px;
  font-size: clamp(26px, 2.6vw, 36px);
  line-height: 1.1;
}

.kb-head__text {
  max-width: 62ch;
  margin: 0;
  font-size: 15px;
}

.kb-head__actions {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 10px;
}

.kb-credits {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border: 1px solid rgba(255, 107, 0, .24);
  border-radius: 999px;
  background: rgba(255, 107, 0, .07);
  color: rgba(255, 255, 255, .62);
  font-size: 13px;
  white-space: nowrap;
}

.kb-credits strong {
  color: #fff;
}

.kb-credits i {
  color: var(--kb-amber);
}

.kb-credits[data-empty="true"] {
  border-color: rgba(255, 107, 107, .3);
  background: rgba(255, 107, 107, .08);
}

.kb-credits[data-empty="true"] i,
.kb-credits[data-empty="true"] strong {
  color: #ff8b8b;
}

.kb-generator-note {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  gap: 14px;
  margin: -18px 0 22px;
  padding: 15px 17px;
  border: 1px solid rgba(0, 229, 255, .2);
  border-radius: var(--kb-radius-sm);
  background: rgba(0, 229, 255, .045);
  color: rgba(255, 255, 255, .58);
  font-size: 13px;
  line-height: 1.55;
}

.kb-generator-note > i {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border: 1px solid rgba(0, 229, 255, .22);
  border-radius: 10px;
  color: var(--accent-2);
}

.kb-generator-note p {
  margin: 0;
}

.kb-generator-note strong {
  color: rgba(255, 255, 255, .88);
}

.kb-ai-region {
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr) auto;
  align-items: start;
  gap: 14px;
  margin: 0 0 24px;
  padding: 18px;
  border: 1px solid var(--kb-orange);
  border-radius: var(--kb-radius-sm);
  background: var(--kb-surface-strong);
  color: var(--kb-ink);
  font-size: 14px;
  line-height: 1.6;
}
.kb-ai-region > i { color: var(--kb-amber); margin-top: 5px; }
.kb-ai-region p { margin: 5px 0 0; color: var(--kb-muted); overflow-wrap: anywhere; }
.kb-ai-region .btn { min-height: 44px; white-space: normal; }
.kb-ai-region .btn:focus-visible { outline: 2px solid var(--kb-cyan); outline-offset: 3px; }
.kb-ai-region .btn:disabled { opacity: .6; cursor: wait; }
@media (max-width: 680px) {
  .kb-ai-region { grid-template-columns: 20px minmax(0, 1fr); padding: 15px; gap: 10px; }
  .kb-ai-region .btn { grid-column: 2; justify-self: start; }
}

/* --------------------------------------------------------------- фильтры */

.kb-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 26px;
}

.kb-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 38px;
  padding: 0 16px;
  border: 1px solid var(--kb-line);
  border-radius: 999px;
  background: transparent;
  color: rgba(255, 255, 255, .6);
  font: 600 13.5px/1 Inter, system-ui, sans-serif;
  cursor: pointer;
  transition: all .2s ease;
}

.kb-chip em {
  color: rgba(255, 255, 255, .32);
  font-size: 11.5px;
  font-style: normal;
  font-weight: 700;
}

.kb-chip:hover {
  border-color: rgba(255, 255, 255, .22);
  color: #fff;
}

.kb-chip.is-active {
  border-color: rgba(255, 107, 0, .55);
  background: rgba(255, 107, 0, .12);
  color: #fff;
}

.kb-chip.is-active em {
  color: var(--kb-amber);
}

/* ------------------------------------------------------------- материалы */

.kb-grid {
  display: grid;
  gap: 18px;
}

.kb-grid--assets {
  grid-template-columns: repeat(auto-fill, minmax(258px, 1fr));
}

.kb-asset {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--kb-line);
  border-radius: var(--kb-radius);
  background: var(--kb-surface);
  overflow: hidden;
  transition: transform .28s ease, border-color .28s ease, box-shadow .28s ease;
}

.kb-asset:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 107, 0, .34);
  box-shadow: 0 18px 44px rgba(0, 0, 0, .45);
}

.kb-asset__preview {
  position: relative;
  aspect-ratio: 4 / 3;
  background:
    radial-gradient(120% 100% at 50% 0%, rgba(255, 255, 255, .05), transparent 60%),
    #0a0a0d;
  overflow: hidden;
}

.kb-asset__preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s cubic-bezier(.2, .7, .3, 1);
}

.kb-asset:hover .kb-asset__preview img {
  transform: scale(1.05);
}

.kb-asset__preview::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 45%, rgba(5, 5, 7, .78));
  content: "";
  pointer-events: none;
}

.kb-asset__preview--brand img {
  object-fit: contain;
  padding: 16%;
}

.kb-asset__preview--doc {
  display: grid;
  place-items: center;
  color: rgba(255, 107, 0, .5);
  font-size: 46px;
}

.kb-asset__pill {
  position: absolute;
  z-index: 1;
  top: 12px;
  left: 12px;
  padding: 5px 11px;
  border: 1px solid var(--kb-line);
  border-radius: 999px;
  background: rgba(5, 5, 7, .72);
  backdrop-filter: blur(8px);
  color: rgba(255, 255, 255, .78);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .04em;
}

.kb-asset__pill--accent {
  border-color: rgba(255, 107, 0, .4);
  background: rgba(255, 107, 0, .18);
  color: #ffd2a8;
}

.kb-asset__body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 16px 18px 18px;
}

.kb-asset__title {
  margin: 0 0 6px;
  color: #fff;
  font-size: 15.5px;
  font-weight: 700;
  line-height: 1.3;
}

.kb-asset__meta {
  margin: 0 0 16px;
  color: rgba(255, 255, 255, .45);
  font-size: 13px;
  line-height: 1.45;
}

.kb-asset__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: auto;
}

.kb-dl {
  display: grid;
  flex: 0 0 auto;
  place-items: center;
  width: 38px;
  height: 38px;
  border: 1px solid var(--kb-line);
  border-radius: 11px;
  background: transparent;
  color: rgba(255, 255, 255, .65);
  cursor: pointer;
  transition: all .2s ease;
}

.kb-dl:hover {
  border-color: transparent;
  background: linear-gradient(135deg, #ff8c2b, #ff6b3d);
  color: #fff;
  transform: translateY(-2px);
}

/* ----------------------------------------------------------------- видео */

.kb-grid--videos {
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
}

.kb-video {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--kb-line);
  border-radius: var(--kb-radius);
  background: var(--kb-surface);
  overflow: hidden;
  transition: transform .28s ease, border-color .28s ease, box-shadow .28s ease;
}

.kb-video:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 107, 0, .34);
  box-shadow: 0 18px 44px rgba(0, 0, 0, .45);
}

.kb-video--wide {
  grid-column: span 2;
}

.kb-video__frame {
  position: relative;
  aspect-ratio: 16 / 9;
  background: #0a0a0d;
  overflow: hidden;
}

.kb-video__frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .82;
  transition: transform .5s cubic-bezier(.2, .7, .3, 1), opacity .3s ease;
}

.kb-video:hover .kb-video__frame img {
  transform: scale(1.04);
  opacity: 1;
}

.kb-play {
  position: absolute;
  top: 50%;
  left: 50%;
  display: grid;
  place-items: center;
  width: 62px;
  height: 62px;
  border: 1px solid rgba(255, 255, 255, .28);
  border-radius: 50%;
  background: rgba(5, 5, 7, .5);
  backdrop-filter: blur(10px);
  color: #fff;
  font-size: 17px;
  cursor: pointer;
  transform: translate(-50%, -50%);
  transition: all .25s ease;
}

.kb-play:hover {
  border-color: transparent;
  background: linear-gradient(135deg, #ff8c2b, #ff6b3d);
  transform: translate(-50%, -50%) scale(1.08);
  box-shadow: 0 10px 34px rgba(255, 107, 0, .4);
}

.kb-video__time,
.kb-video__badge {
  position: absolute;
  bottom: 12px;
  padding: 4px 10px;
  border-radius: 8px;
  background: rgba(5, 5, 7, .78);
  backdrop-filter: blur(6px);
  font-size: 11.5px;
  font-weight: 600;
}

.kb-video__time {
  right: 12px;
  color: rgba(255, 255, 255, .8);
}

.kb-video__badge {
  top: 12px;
  bottom: auto;
  left: 12px;
  border: 1px solid rgba(255, 107, 0, .4);
  background: rgba(255, 107, 0, .2);
  color: #ffd2a8;
}

.kb-video__body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 16px 18px 18px;
}

.kb-video__title {
  margin: 0 0 6px;
  color: #fff;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.3;
}

.kb-video__meta {
  margin: 0 0 16px;
  color: rgba(255, 255, 255, .45);
  font-size: 13px;
}

.kb-video__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: auto;
}

/* ------------------------------------------------------- студия (ИИ) */

.kb-studio {
  display: grid;
  grid-template-columns: minmax(0, 420px) minmax(0, 1fr);
  align-items: start;
  gap: 22px;
}

.kb-studio--banner {
  grid-template-columns: minmax(0, 460px) minmax(0, 1fr);
}

.kb-form {
  position: sticky;
  top: calc(var(--kb-header-h) + 78px);
  display: flex;
  flex-direction: column;
  gap: 22px;
  padding: 24px;
  border: 1px solid var(--kb-line);
  border-radius: var(--kb-radius);
  background: var(--kb-surface);
}

.kb-field {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
}

.kb-field-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

/* Широкая колонка + узкая (например «Тон» и «Язык»). */
.kb-field-row--split {
  grid-template-columns: minmax(0, 1fr) auto;
}

.kb-label {
  display: block;
  padding: 0;
  color: rgba(255, 255, 255, .82);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.kb-label--inline {
  text-transform: none;
  letter-spacing: .02em;
  color: rgba(255, 255, 255, .5);
  font-weight: 600;
  white-space: nowrap;
}

.kb-hint {
  margin: 0;
  color: rgba(255, 255, 255, .38);
  font-size: 12.5px;
  line-height: 1.45;
}

.kb-input {
  width: 100%;
  min-height: 46px;
  padding: 12px 14px;
  border: 1px solid var(--kb-line);
  border-radius: var(--kb-radius-sm);
  background: rgba(5, 5, 7, .55);
  color: var(--ink);
  font: 14.5px/1.5 Inter, system-ui, sans-serif;
  outline: none;
  transition: border-color .2s ease, box-shadow .2s ease;
}

.kb-input::placeholder {
  color: rgba(255, 255, 255, .3);
}

.kb-input:focus {
  border-color: rgba(255, 107, 0, .5);
  box-shadow: 0 0 0 3px rgba(255, 107, 0, .1);
}

.kb-textarea {
  resize: vertical;
}

.kb-input-row {
  position: relative;
}

.kb-input-row .kb-input {
  padding-left: 42px;
}

.kb-input-icon {
  position: absolute;
  top: 50%;
  left: 14px;
  color: rgba(255, 255, 255, .32);
  font-size: 14px;
  transform: translateY(-50%);
  pointer-events: none;
}

.kb-upload {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px;
  border: 1px dashed rgba(255, 255, 255, .16);
  border-radius: var(--kb-radius-sm);
  color: rgba(255, 255, 255, .42);
  font-size: 12.5px;
  cursor: pointer;
  transition: all .2s ease;
}

.kb-upload:hover {
  border-color: rgba(255, 107, 0, .45);
  background: rgba(255, 107, 0, .05);
  color: rgba(255, 255, 255, .68);
}

.kb-upload i {
  color: var(--kb-amber);
}

/* Соцсети */
.kb-network {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.kb-net input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.kb-net__box {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-height: 100%;
  padding: 14px 42px 14px 14px;
  border: 1px solid var(--kb-line);
  border-radius: var(--kb-radius-sm);
  background: rgba(5, 5, 7, .4);
  cursor: pointer;
  transition: border-color .2s ease, background-color .2s ease, box-shadow .2s ease, transform .2s ease;
}

.kb-net__box::after,
.kb-model__box::after {
  content: '';
  position: absolute;
  top: 11px;
  right: 11px;
  width: 22px;
  height: 22px;
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: 50%;
  background: rgba(255, 255, 255, .05);
  transform: scale(.88);
  transition: border-color .2s ease, background-color .2s ease, box-shadow .2s ease, transform .2s ease;
}

.kb-net__box i {
  margin-bottom: 4px;
  color: rgba(255, 255, 255, .55);
  font-size: 18px;
}

.kb-net__box b {
  color: rgba(255, 255, 255, .88);
  font-size: 13.5px;
}

.kb-net__box em {
  color: rgba(255, 255, 255, .34);
  font-size: 11.5px;
  font-style: normal;
}

.kb-net__box:hover {
  border-color: rgba(255, 255, 255, .2);
  background: rgba(255, 255, 255, .045);
}

.kb-net input:checked+.kb-net__box {
  border-color: var(--kb-amber);
  background: rgba(255, 158, 64, .14);
  box-shadow: inset 0 0 0 1px rgba(255, 158, 64, .2), 0 8px 24px rgba(0, 0, 0, .14);
}

.kb-net input:checked+.kb-net__box i,
.kb-net input:checked+.kb-net__box b {
  color: #fff;
}

.kb-net input:checked+.kb-net__box i {
  color: var(--kb-amber);
}

.kb-net input:checked+.kb-net__box em {
  color: rgba(255, 255, 255, .62);
}

.kb-net input:checked+.kb-net__box::after,
.kb-model input:checked:not(:disabled)+.kb-model__box::after {
  border-color: var(--kb-amber);
  background: transparent;
  box-shadow: inset 0 0 0 5px var(--kb-amber);
  transform: scale(1);
}

.kb-net input:focus-visible+.kb-net__box {
  outline: 2px solid var(--kb-amber);
  outline-offset: 3px;
}

/* Пилюли */
.kb-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.kb-pill {
  height: 34px;
  padding: 0 14px;
  border: 1px solid var(--kb-line);
  border-radius: 999px;
  background: transparent;
  color: rgba(255, 255, 255, .58);
  font: 600 13px/1 Inter, system-ui, sans-serif;
  cursor: pointer;
  transition: all .2s ease;
}

.kb-pill:hover {
  border-color: rgba(255, 255, 255, .22);
  color: #fff;
}

.kb-pill.is-active {
  border-color: rgba(255, 107, 0, .55);
  background: rgba(255, 107, 0, .12);
  color: #fff;
}

.kb-models {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.kb-model {
  min-width: 0;
  cursor: pointer;
}

.kb-model[data-post-model-placeholder],
.kb-model[data-banner-model-placeholder] {
  grid-column: 1 / -1;
  cursor: default;
}

.kb-model[data-post-model-placeholder] .kb-model__box,
.kb-model[data-banner-model-placeholder] .kb-model__box {
  opacity: .7;
}

.kb-model input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.kb-model__box {
  position: relative;
  display: flex;
  min-height: 76px;
  flex-direction: column;
  justify-content: space-between;
  gap: 8px;
  padding: 12px 38px 12px 12px;
  border: 1px solid var(--kb-line);
  border-radius: 12px;
  background: rgba(5, 5, 7, .35);
  transition: border-color .2s ease, background-color .2s ease, box-shadow .2s ease, transform .2s ease;
}

.kb-model__box span {
  display: flex;
  min-width: 0;
  flex-direction: column;
  gap: 3px;
}

.kb-model__box b {
  color: rgba(255, 255, 255, .88);
  font-size: 13px;
}

.kb-model__box em {
  overflow: hidden;
  color: rgba(255, 255, 255, .4);
  font-size: 10.5px;
  font-style: normal;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.kb-model__box strong {
  color: var(--kb-amber);
  font-size: 11.5px;
  font-weight: 700;
}

.kb-model:hover .kb-model__box {
  border-color: rgba(255, 255, 255, .22);
  transform: translateY(-1px);
}

.kb-model input:checked:not(:disabled) + .kb-model__box {
  border-color: var(--kb-amber);
  background: rgba(255, 158, 64, .14);
  box-shadow: inset 0 0 0 1px rgba(255, 158, 64, .2), 0 8px 24px rgba(0, 0, 0, .14);
}

.kb-model input:checked:not(:disabled) + .kb-model__box em {
  color: rgba(255, 255, 255, .62);
}

.kb-model input:focus-visible + .kb-model__box {
  outline: 2px solid var(--kb-amber);
  outline-offset: 3px;
}

.kb-optional {
  color: rgba(255, 255, 255, .34);
  font-size: 11px;
  font-weight: 500;
}

/* Переключатели */
.kb-toggles {
  gap: 12px;
}

.kb-switch {
  display: flex;
  align-items: center;
  gap: 12px;
  color: rgba(255, 255, 255, .7);
  font-size: 13.5px;
  cursor: pointer;
}

.kb-switch input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.kb-switch__track {
  position: relative;
  flex: 0 0 auto;
  width: 40px;
  height: 22px;
  border: 1px solid var(--kb-line);
  border-radius: 999px;
  background: rgba(255, 255, 255, .05);
  transition: all .22s ease;
}

.kb-switch__track::after {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: rgba(255, 255, 255, .5);
  transition: all .22s ease;
  content: "";
}

.kb-switch input:checked+.kb-switch__track {
  border-color: transparent;
  background: linear-gradient(135deg, #ff8c2b, #ff6b3d);
}

.kb-switch input:checked+.kb-switch__track::after {
  left: 21px;
  background: #fff;
}

.kb-switch input:focus-visible+.kb-switch__track {
  box-shadow: 0 0 0 3px rgba(255, 107, 0, .25);
}

.kb-form__foot {
  display: flex;
  gap: 10px;
  padding-top: 4px;
}

.kb-generate {
  flex: 1;
  height: 50px;
  white-space: nowrap;
}

[data-generate="post"]:disabled,
[data-generate="banner"]:disabled,
[data-generate="post-image"]:disabled {
  cursor: not-allowed;
  opacity: .5;
  pointer-events: none;
}

.kb-color-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.kb-color {
  display: flex;
  min-width: 0;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  min-height: 46px;
  padding: 7px 8px 7px 12px;
  border: 1px solid var(--kb-line);
  border-radius: var(--kb-radius-sm);
  background: rgba(5, 5, 7, .4);
  color: rgba(255, 255, 255, .56);
  font-size: 12px;
  cursor: pointer;
  transition: border-color .2s ease, background .2s ease;
}

.kb-color:hover {
  border-color: rgba(255, 255, 255, .22);
}

.kb-color:focus-within {
  border-color: rgba(255, 107, 0, .55);
  box-shadow: 0 0 0 3px rgba(255, 107, 0, .16);
}

.kb-color input {
  width: 34px;
  height: 30px;
  padding: 2px;
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: 8px;
  background: transparent;
  cursor: pointer;
}

.kb-reference-field {
  padding-top: 2px;
}

.kb-reference-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 9px;
}

.kb-reference-grid:empty {
  display: none;
}

.kb-reference {
  position: relative;
  min-width: 0;
  cursor: pointer;
}

.kb-reference input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.kb-reference__box {
  display: grid;
  grid-template-rows: 76px auto;
  height: 100%;
  min-height: 132px;
  border: 1px solid var(--kb-line);
  border-radius: var(--kb-radius-sm);
  background: rgba(5, 5, 7, .42);
  overflow: hidden;
  transition: border-color .2s ease, background .2s ease, transform .2s ease;
}

.kb-reference__visual {
  position: relative;
  display: grid;
  place-items: center;
  background:
    linear-gradient(135deg, rgba(255, 107, 0, .12), rgba(0, 229, 255, .04)),
    #09090d;
  color: rgba(255, 255, 255, .34);
  overflow: hidden;
}

.kb-reference__visual img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.kb-reference__visual > i {
  font-size: 18px;
}

.kb-reference__check {
  position: absolute;
  top: 7px;
  right: 7px;
  display: grid;
  width: 24px;
  height: 24px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, .2);
  border-radius: 50%;
  background: rgba(5, 5, 7, .72);
  color: transparent;
  font-size: 10px;
  backdrop-filter: blur(6px);
}

.kb-reference__copy {
  display: grid;
  gap: 3px;
  align-content: start;
  padding: 10px 11px 11px;
}

.kb-reference__copy b {
  overflow: hidden;
  color: rgba(255, 255, 255, .86);
  font-size: 12.5px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.kb-reference__copy span {
  display: -webkit-box;
  overflow: hidden;
  color: rgba(255, 255, 255, .38);
  font-size: 11px;
  line-height: 1.35;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.kb-reference:hover .kb-reference__box {
  border-color: rgba(255, 255, 255, .22);
  transform: translateY(-1px);
}

.kb-reference input:checked + .kb-reference__box {
  border-color: rgba(255, 107, 0, .58);
  background: rgba(255, 107, 0, .08);
}

.kb-reference input:checked + .kb-reference__box .kb-reference__check {
  border-color: transparent;
  background: var(--kb-orange);
  color: #fff;
}

.kb-reference input:focus-visible + .kb-reference__box {
  box-shadow: 0 0 0 3px rgba(255, 107, 0, .24);
}

.kb-reference-empty {
  margin: 0;
  color: rgba(255, 255, 255, .36);
  font-size: 12px;
  line-height: 1.45;
}

.kb-reference-empty[hidden] {
  display: none;
}

/* Размеры баннера */
.kb-sizes {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}

.kb-size {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 12px 6px;
  border: 1px solid var(--kb-line);
  border-radius: var(--kb-radius-sm);
  background: rgba(5, 5, 7, .4);
  text-align: center;
  cursor: pointer;
  transition: all .2s ease;
}

.kb-size input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.kb-size__ratio {
  display: block;
  width: calc(var(--w) / max(var(--w), var(--h)) * 34px);
  height: calc(var(--h) / max(var(--w), var(--h)) * 34px);
  margin-bottom: 4px;
  border: 1.5px solid rgba(255, 255, 255, .32);
  border-radius: 3px;
}

.kb-size b {
  color: rgba(255, 255, 255, .84);
  font-size: 12px;
}

.kb-size em {
  color: rgba(255, 255, 255, .32);
  font-size: 10.5px;
  font-style: normal;
}

.kb-size:hover {
  border-color: rgba(255, 255, 255, .2);
}

.kb-size.is-active {
  border-color: rgba(255, 107, 0, .55);
  background: rgba(255, 107, 0, .1);
}

.kb-size.is-active .kb-size__ratio {
  border-color: var(--kb-orange);
  background: rgba(255, 107, 0, .18);
}

.kb-custom-size {
  display: flex;
  align-items: center;
  gap: 8px;
  padding-top: 4px;
}

.kb-input--num {
  width: 78px;
  min-height: 40px;
  padding: 8px 10px;
  text-align: center;
}

.kb-custom-size i {
  color: rgba(255, 255, 255, .28);
  font-size: 11px;
}

.kb-unit {
  color: rgba(255, 255, 255, .32);
  font-size: 12.5px;
}

/* Палитры */
.kb-palettes {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}

.kb-palette {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 12px 6px;
  border: 1px solid var(--kb-line);
  border-radius: var(--kb-radius-sm);
  background: rgba(5, 5, 7, .4);
  color: rgba(255, 255, 255, .55);
  font-size: 11.5px;
  cursor: pointer;
  transition: all .2s ease;
}

.kb-palette i {
  display: inline-block;
  width: 15px;
  height: 15px;
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: 50%;
  background: var(--c);
}

.kb-palette i+i {
  margin-left: -6px;
}

.kb-palette span {
  display: block;
}

.kb-palette:hover {
  border-color: rgba(255, 255, 255, .2);
  color: rgba(255, 255, 255, .8);
}

.kb-palette.is-active {
  border-color: rgba(255, 107, 0, .55);
  background: rgba(255, 107, 0, .1);
  color: #fff;
}

/* ------------------------------------------------------------- превью-панель */

.kb-preview {
  display: flex;
  flex-direction: column;
  min-height: 620px;
  border: 1px solid var(--kb-line);
  border-radius: var(--kb-radius);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, .03), transparent 30%),
    var(--kb-surface);
  overflow: hidden;
}

.kb-preview__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--kb-line-soft);
  background: rgba(5, 5, 7, .35);
}

.kb-preview__label {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: rgba(255, 255, 255, .55);
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.kb-preview__label i {
  color: var(--kb-amber);
}

.kb-preview__tools {
  display: flex;
  align-items: center;
  gap: 6px;
}

.kb-icon-btn {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border: 1px solid var(--kb-line-soft);
  border-radius: 9px;
  background: transparent;
  color: rgba(255, 255, 255, .5);
  font-size: 12px;
  cursor: pointer;
  transition: all .2s ease;
}

.kb-icon-btn:hover {
  border-color: rgba(255, 255, 255, .2);
  color: #fff;
}

.kb-zoom {
  min-width: 46px;
  color: rgba(255, 255, 255, .5);
  font-size: 12px;
  text-align: center;
}

.kb-preview__stage {
  position: relative;
  display: flex;
  flex: 1;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 28px;
}

.kb-preview__stage--canvas {
  background-image:
    linear-gradient(rgba(255, 255, 255, .028) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .028) 1px, transparent 1px);
  background-size: 26px 26px;
}

/* Состояния */
.kb-state {
  width: 100%;
}

.kb-state[hidden] {
  display: none;
}

.kb-state--empty {
  max-width: 380px;
  margin: auto;
  text-align: center;
}

.kb-state__icon {
  display: grid;
  place-items: center;
  width: 64px;
  height: 64px;
  margin: 0 auto 20px;
  border: 1px solid var(--kb-line);
  border-radius: 18px;
  background: rgba(255, 107, 0, .07);
  color: var(--kb-amber);
  font-size: 22px;
}

.kb-state__title {
  margin: 0 0 8px;
  color: #fff;
  font-size: 17px;
  font-weight: 700;
}

.kb-state__text {
  margin: 0;
  color: rgba(255, 255, 255, .45);
  font-size: 13.5px;
  line-height: 1.55;
}

.kb-state--loading {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 460px;
  margin: auto;
}

.kb-state__progress {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 8px 0 0;
  color: rgba(255, 255, 255, .5);
  font-size: 13px;
}

.kb-state__progress i {
  color: var(--kb-amber);
}

.kb-state--error .kb-state__icon {
  border-color: rgba(255, 107, 107, .26);
  background: rgba(255, 107, 107, .08);
  color: #ff8b8b;
}

.kb-state__retry {
  margin-top: 18px;
}

.kb-skeleton {
  border-radius: 10px;
  background: linear-gradient(90deg, rgba(255, 255, 255, .04) 25%, rgba(255, 255, 255, .09) 37%, rgba(255, 255, 255, .04) 63%);
  background-size: 400% 100%;
  animation: kb-shimmer 1.4s ease infinite;
}

.kb-skeleton--media {
  aspect-ratio: 4 / 5;
}

.kb-skeleton--canvas {
  aspect-ratio: 1 / 1;
  max-height: 380px;
  margin: 0 auto;
  width: 100%;
  max-width: 380px;
}

.kb-skeleton--line {
  height: 13px;
}

@keyframes kb-shimmer {
  from {
    background-position: 100% 0;
  }

  to {
    background-position: 0 0;
  }
}

.kb-state--result {
  display: flex;
  flex-direction: column;
  gap: 18px;
  align-items: center;
}

/* ------------------------------------------------------- карточка поста */

.kb-post {
  width: 100%;
  max-width: 420px;
  border: 1px solid var(--kb-line);
  border-radius: 14px;
  background: #0d0d11;
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(0, 0, 0, .5);
}

.kb-post__head {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 12px 14px;
}

.kb-post__avatar {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border: 1px solid rgba(255, 107, 0, .5);
  border-radius: 50%;
  background: #050507;
  overflow: hidden;
}

.kb-post__avatar img {
  width: 22px;
  height: 22px;
  object-fit: contain;
}

.kb-post__name {
  display: flex;
  align-items: center;
  gap: 6px;
  margin: 0;
  color: #fff;
  font-size: 13.5px;
  font-weight: 700;
}

.kb-post__name i {
  color: #3d9bff;
  font-size: 11px;
}

.kb-post__place {
  margin: 1px 0 0;
  color: rgba(255, 255, 255, .4);
  font-size: 11.5px;
}

.kb-post__more {
  margin-left: auto;
  border-color: transparent;
}

.kb-post__media {
  position: relative;
  aspect-ratio: 4 / 5;
  background: #08080b;
}

.kb-post__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.kb-post__visual {
  display: grid;
  place-content: center;
  gap: 14px;
  padding: 38px 34px;
  background:
    radial-gradient(circle at 50% 18%, rgba(255, 107, 0, .14), transparent 38%),
    linear-gradient(145deg, #111117, #08080b);
  color: rgba(255, 255, 255, .72);
  text-align: center;
}

.kb-post__visual-placeholder {
  display: grid;
  place-items: center;
  gap: 10px;
}

.kb-post__visual-placeholder[hidden] {
  display: none;
}

.kb-post__visual-placeholder > i {
  color: var(--kb-amber);
  font-size: 30px;
}

.kb-post__visual-placeholder > span {
  color: #fff;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.kb-post__visual p {
  max-width: 34ch;
  margin: 0 auto;
  color: rgba(255, 255, 255, .52);
  font-size: 12.5px;
  line-height: 1.55;
}

.kb-post__visual > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.kb-post__visual.has-image {
  display: block;
  padding: 0;
}

.kb-post__ai {
  position: absolute;
  bottom: 10px;
  left: 10px;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 5px 11px;
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: 999px;
  background: rgba(5, 5, 7, .68);
  backdrop-filter: blur(8px);
  color: rgba(255, 255, 255, .78);
  font-size: 11px;
}

.kb-post__ai i {
  color: var(--kb-amber);
}

.kb-post__actions {
  display: flex;
  gap: 16px;
  padding: 12px 14px 6px;
  color: rgba(255, 255, 255, .72);
  font-size: 18px;
}

.kb-post__save {
  margin-left: auto;
}

.kb-post__caption {
  padding: 4px 14px 12px;
  color: rgba(255, 255, 255, .78);
  font-size: 13.5px;
  line-height: 1.55;
  outline: none;
  transition: background .2s ease;
}

.kb-post__caption:focus {
  background: rgba(255, 107, 0, .05);
  box-shadow: inset 2px 0 0 var(--kb-orange);
}

.kb-post__caption p {
  margin: 0 0 8px;
}

.kb-post__caption p:last-child {
  margin-bottom: 0;
}

.kb-post__caption b {
  color: #fff;
}

.kb-post__tags {
  color: #6fa8ff;
}

.kb-post__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 14px;
  border-top: 1px solid var(--kb-line-soft);
  background: rgba(255, 255, 255, .02);
}

.kb-post__editnote {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, .34);
  font-size: 11.5px;
}

.kb-post__counter {
  color: rgba(255, 255, 255, .34);
  font-size: 11.5px;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.kb-post__counter.is-over {
  color: #ff6b6b;
  font-weight: 700;
}

/* Превью подстраивается под пропорции выбранной соцсети. */
.kb-post[data-net="instagram"] .kb-post__media {
  aspect-ratio: 4 / 5;
}

.kb-post[data-net="telegram"] .kb-post__media {
  aspect-ratio: 16 / 9;
}

.kb-post[data-net="vk"] .kb-post__media {
  aspect-ratio: 3 / 4;
}

.kb-post[data-net="tiktok"] .kb-post__media {
  aspect-ratio: 9 / 16;
}

.kb-post__expand {
  position: absolute;
  top: 10px;
  right: 10px;
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: 10px;
  background: rgba(5, 5, 7, .62);
  backdrop-filter: blur(8px);
  color: #fff;
  font-size: 12px;
  cursor: pointer;
  opacity: 0;
  transition: all .22s ease;
}

.kb-post__media:hover .kb-post__expand,
.kb-post__expand:focus-visible {
  opacity: 1;
}

.kb-post__expand:hover {
  border-color: transparent;
  background: linear-gradient(135deg, #ff8c2b, #ff6b3d);
}

.kb-result-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
}

/* ----------------------------------------- изображение к готовому посту */

.kb-post-image {
  width: 100%;
  max-width: 720px;
  border: 1px solid var(--kb-line);
  border-radius: 14px;
  background: rgba(8, 8, 11, .78);
  overflow: hidden;
}

.kb-post-image__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  padding: 18px 20px;
  border-bottom: 1px solid var(--kb-line-soft);
  background: linear-gradient(100deg, rgba(255, 107, 0, .08), rgba(0, 229, 255, .025));
}

.kb-post-image__head h3,
.kb-post-image__head p {
  margin: 0;
}

.kb-post-image__head h3 {
  margin-top: 5px;
  color: #fff;
  font-size: 16px;
  line-height: 1.3;
}

.kb-post-image__head p {
  max-width: 60ch;
  margin-top: 5px;
  color: rgba(255, 255, 255, .46);
  font-size: 12px;
  line-height: 1.5;
}

.kb-post-image__kicker,
.kb-post-image__price {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.kb-post-image__kicker {
  color: var(--kb-amber);
  font-size: 10.5px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.kb-post-image__price {
  flex: 0 0 auto;
  min-height: 32px;
  padding: 6px 10px;
  border: 1px solid rgba(255, 107, 0, .28);
  border-radius: 999px;
  background: rgba(255, 107, 0, .08);
  color: #ffd3b3;
  font-size: 11.5px;
  white-space: nowrap;
}

.kb-post-image__price i {
  color: var(--kb-amber);
}

.kb-post-image__form {
  display: grid;
  gap: 20px;
  padding: 20px;
}

.kb-post-image__options {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(170px, .55fr);
  gap: 16px;
}

.kb-post-image__sizes,
.kb-post-image__formats {
  display: grid;
  gap: 8px;
}

.kb-post-image__sizes {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.kb-post-image__formats {
  grid-template-columns: minmax(0, 1fr);
}

.kb-post-image__sizes label,
.kb-post-image__formats label {
  position: relative;
  min-width: 0;
  cursor: pointer;
}

.kb-post-image__sizes [data-post-image-option-placeholder],
.kb-post-image__formats [data-post-image-option-placeholder] {
  cursor: default;
  opacity: .62;
}

.kb-post-image__sizes input,
.kb-post-image__formats input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.kb-post-image__sizes label > span,
.kb-post-image__formats label > span {
  display: grid;
  min-height: 52px;
  align-content: center;
  gap: 2px;
  padding: 9px 11px;
  border: 1px solid var(--kb-line);
  border-radius: var(--kb-radius-sm);
  background: rgba(5, 5, 7, .42);
  transition: border-color .2s ease, background .2s ease;
}

.kb-post-image__sizes label > span {
  grid-template-columns: 22px minmax(0, 1fr);
}

.kb-post-image__sizes i {
  grid-row: span 2;
  align-self: center;
  color: rgba(255, 255, 255, .42);
  font-size: 13px;
}

.kb-post-image__sizes b,
.kb-post-image__formats b {
  color: rgba(255, 255, 255, .84);
  font-size: 12px;
}

.kb-post-image__sizes em,
.kb-post-image__formats em {
  overflow: hidden;
  color: rgba(255, 255, 255, .36);
  font-size: 10.5px;
  font-style: normal;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.kb-post-image__sizes label:hover > span,
.kb-post-image__formats label:hover > span {
  border-color: rgba(255, 255, 255, .22);
}

.kb-post-image__sizes input:checked + span,
.kb-post-image__formats input:checked + span {
  border-color: rgba(255, 107, 0, .56);
  background: rgba(255, 107, 0, .1);
}

.kb-post-image__sizes input:checked + span i {
  color: var(--kb-amber);
}

.kb-post-image__sizes input:focus-visible + span,
.kb-post-image__formats input:focus-visible + span {
  box-shadow: 0 0 0 3px rgba(255, 107, 0, .24);
}

.kb-reference-grid--post-image {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.kb-reference-grid--post-image .kb-reference__box {
  grid-template-rows: 68px auto;
  min-height: 122px;
}

.kb-post-image__actions {
  display: grid;
  gap: 8px;
}

.kb-post-image__generate {
  min-height: 48px;
}

.kb-post-image__actions > p {
  display: flex;
  align-items: flex-start;
  gap: 7px;
  margin: 0;
  color: rgba(255, 255, 255, .36);
  font-size: 11px;
  line-height: 1.45;
}

.kb-post-image__actions > p i {
  margin-top: 2px;
  color: #70d7c8;
}

.kb-post-image__status {
  padding: 0 20px 20px;
}

.kb-post-image__status > div {
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  min-height: 52px;
  padding: 10px 12px;
  border: 1px solid var(--kb-line-soft);
  border-radius: 10px;
  background: rgba(255, 255, 255, .025);
  color: rgba(255, 255, 255, .58);
  font-size: 12px;
}

.kb-post-image__status > div[hidden] {
  display: none;
}

.kb-post-image__status > div > i {
  color: var(--kb-amber);
  text-align: center;
}

.kb-post-image__status > div > span {
  display: grid;
  gap: 2px;
}

.kb-post-image__status b {
  color: rgba(255, 255, 255, .86);
  font-size: 12px;
}

.kb-post-image__status small {
  color: rgba(255, 255, 255, .4);
  font-size: 10.5px;
  line-height: 1.4;
}

.kb-post-image__status [data-post-image-state="error"] {
  border-color: rgba(255, 107, 107, .22);
  background: rgba(255, 107, 107, .045);
}

.kb-post-image__status [data-post-image-state="error"] > i {
  color: #ff8b8b;
}

.kb-post-image__status [data-post-image-state="result"] > i {
  color: #70d7a2;
}

.kb-post-image__status [data-post-image-state="result"] > div {
  display: flex;
  gap: 8px;
}

.kb-post-image__status .btn {
  min-height: 44px;
}

/* -------------------------------------------------------------- баннер */

.kb-canvas {
  width: 100%;
  max-width: 420px;
  margin: 0;
  text-align: center;
}

.kb-canvas__art {
  --kb-art-zoom: 1;
  display: flex;
  justify-content: center;
  transform: scale(var(--kb-art-zoom));
  transform-origin: center top;
  transition: transform .25s ease;
}

.kb-banner-art {
  width: 100%;
  max-height: 420px;
  height: auto;
  border: 1px solid var(--kb-line);
  border-radius: 12px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, .5);
}

.kb-canvas__caption {
  margin-top: 12px;
  color: rgba(255, 255, 255, .34);
  font-size: 11.5px;
  letter-spacing: .04em;
}

.kb-variants {
  display: flex;
  gap: 10px;
}

.kb-variant {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 8px 14px 8px 8px;
  border: 1px solid var(--kb-line);
  border-radius: 999px;
  background: transparent;
  color: rgba(255, 255, 255, .55);
  font: 600 12.5px/1 Inter, system-ui, sans-serif;
  cursor: pointer;
  transition: all .2s ease;
}

.kb-variant span {
  width: 22px;
  height: 22px;
  border-radius: 6px;
  background: linear-gradient(135deg, #1a1a20, #0a0a0d);
  border: 1px solid rgba(255, 255, 255, .12);
}

.kb-variant:hover {
  border-color: rgba(255, 255, 255, .22);
  color: #fff;
}

.kb-variant.is-active {
  border-color: rgba(255, 107, 0, .55);
  color: #fff;
}

.kb-variant.is-active span {
  background: linear-gradient(135deg, #ff8c2b, #ff6b3d);
  border-color: transparent;
}

/* ------------------------------------------------------------------- FAQ */

.kb-faq {
  display: grid;
  grid-template-columns: minmax(0, 250px) minmax(0, 1fr);
  align-items: start;
  gap: 24px;
}

.kb-faq__rail {
  position: sticky;
  top: calc(var(--kb-header-h) + 78px);
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 12px;
  border: 1px solid var(--kb-line);
  border-radius: var(--kb-radius);
  background: var(--kb-surface);
}

.kb-rail-item {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 11px 13px;
  border: 0;
  border-radius: 10px;
  background: transparent;
  color: rgba(255, 255, 255, .55);
  font: 600 13.5px/1 Inter, system-ui, sans-serif;
  text-align: left;
  cursor: pointer;
  transition: all .18s ease;
}

.kb-rail-item i {
  width: 15px;
  font-size: 12.5px;
  text-align: center;
}

.kb-rail-item em {
  margin-left: auto;
  color: rgba(255, 255, 255, .3);
  font-size: 11.5px;
  font-style: normal;
  font-weight: 700;
}

.kb-rail-item:hover {
  background: rgba(255, 255, 255, .04);
  color: #fff;
}

.kb-rail-item.is-active {
  background: rgba(255, 107, 0, .11);
  color: #fff;
}

.kb-rail-item.is-active i,
.kb-rail-item.is-active em {
  color: var(--kb-amber);
}

.kb-faq__list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.kb-q {
  border: 1px solid var(--kb-line);
  border-radius: var(--kb-radius-sm);
  background: var(--kb-surface);
  overflow: hidden;
  transition: border-color .22s ease;
}

.kb-q:hover {
  border-color: rgba(255, 255, 255, .18);
}

.kb-q[open] {
  border-color: rgba(255, 107, 0, .3);
  background:
    linear-gradient(180deg, rgba(255, 107, 0, .05), transparent 40%),
    var(--kb-surface);
}

.kb-q summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 18px 20px;
  color: rgba(255, 255, 255, .9);
  font-size: 15px;
  font-weight: 600;
  line-height: 1.4;
  list-style: none;
  cursor: pointer;
}

.kb-q summary::-webkit-details-marker {
  display: none;
}

.kb-q summary i {
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border: 1px solid var(--kb-line);
  border-radius: 8px;
  color: rgba(255, 255, 255, .5);
  font-size: 11px;
  transition: color .25s ease, border-color .25s ease, background .25s ease;
}

/* Крутим только глиф, иначе рамка превращается в ромб. */
.kb-q summary i::before {
  display: block;
  transition: transform .25s ease;
}

.kb-q[open] summary i {
  border-color: rgba(255, 107, 0, .4);
  background: rgba(255, 107, 0, .1);
  color: var(--kb-amber);
}

.kb-q[open] summary i::before {
  transform: rotate(45deg);
}

.kb-q__body {
  padding: 0 20px 20px;
  color: rgba(255, 255, 255, .55);
  font-size: 14px;
  line-height: 1.65;
}

.kb-q__body p {
  margin: 0;
  max-width: 78ch;
}

.kb-ask {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  margin-top: 28px;
  padding: 26px 28px;
  border: 1px solid rgba(255, 107, 0, .22);
  border-radius: var(--kb-radius);
  background:
    radial-gradient(120% 160% at 0% 0%, rgba(255, 107, 0, .12), transparent 60%),
    var(--kb-surface);
}

.kb-ask__title {
  margin: 0 0 6px;
  color: #fff;
  font-size: 19px;
  font-weight: 700;
}

.kb-ask__text {
  margin: 0;
  font-size: 14px;
}

.kb-ask__actions {
  display: flex;
  flex: 0 0 auto;
  gap: 10px;
}

/* ================================================== ПОИСК И ПЕРЕКЛЮЧАТЕЛИ */

.kb-search__clear {
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  margin-right: 8px;
  border: 0;
  border-radius: 8px;
  background: rgba(255, 255, 255, .07);
  color: rgba(255, 255, 255, .55);
  font-size: 11px;
  cursor: pointer;
  transition: all .18s ease;
}

.kb-search__clear:hover {
  background: rgba(255, 255, 255, .14);
  color: #fff;
}

.kb-search__summary {
  margin: 12px 0 0;
  color: var(--kb-amber);
  font-size: 13px;
}

.kb-tab.is-dim {
  opacity: .38;
}

.kb-viewswitch {
  display: flex;
  gap: 2px;
  padding: 3px;
  border: 1px solid var(--kb-line);
  border-radius: 11px;
  background: rgba(5, 5, 7, .4);
}

.kb-viewswitch__btn {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: rgba(255, 255, 255, .45);
  font-size: 12px;
  cursor: pointer;
  transition: all .18s ease;
}

.kb-viewswitch__btn:hover {
  color: #fff;
}

.kb-viewswitch__btn.is-active {
  background: rgba(255, 107, 0, .16);
  color: var(--kb-amber);
}

/* ------------------------------------------------------ вид «списком» */

.kb-grid--list {
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
}

.kb-grid--list .kb-asset {
  flex-direction: row;
  align-items: stretch;
}

.kb-grid--list .kb-asset__preview {
  flex: 0 0 190px;
  aspect-ratio: 16 / 10;
}

.kb-grid--list .kb-asset__preview--doc {
  font-size: 30px;
}

.kb-grid--list .kb-asset__body {
  flex-direction: row;
  align-items: center;
  gap: 24px;
  padding: 16px 20px;
}

.kb-grid--list .kb-asset__title {
  margin: 0 0 4px;
}

.kb-grid--list .kb-asset__meta {
  margin: 0;
}

.kb-grid--list .kb-asset__foot {
  flex: 0 0 auto;
  margin-left: auto;
}

.kb-grid--list .kb-asset__zoom {
  display: none;
}

/* ------------------------------------------------------ пустое состояние */

.kb-empty {
  max-width: 420px;
  margin: 12px auto 0;
  padding: 40px 24px;
  text-align: center;
}

.kb-empty[hidden] {
  display: none;
}

.kb-empty__icon {
  display: grid;
  place-items: center;
  width: 60px;
  height: 60px;
  margin: 0 auto 18px;
  border: 1px solid var(--kb-line);
  border-radius: 18px;
  background: rgba(255, 107, 0, .07);
  color: var(--kb-amber);
  font-size: 21px;
}

.kb-empty__title {
  margin: 0 0 8px;
  color: #fff;
  font-size: 17px;
  font-weight: 700;
}

.kb-empty__text {
  margin: 0 0 20px;
  color: rgba(255, 255, 255, .45);
  font-size: 13.5px;
  line-height: 1.55;
}

/* ------------------------------------------------ подсказка «посмотреть» */

.kb-asset__zoom {
  position: absolute;
  z-index: 2;
  right: 12px;
  bottom: 12px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 13px;
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: 999px;
  background: rgba(5, 5, 7, .7);
  backdrop-filter: blur(8px);
  color: #fff;
  font-size: 11.5px;
  font-weight: 600;
  opacity: 0;
  transform: translateY(6px);
  transition: all .25s ease;
}

.kb-asset__preview {
  cursor: zoom-in;
}

.kb-asset:hover .kb-asset__zoom {
  opacity: 1;
  transform: none;
}

/* ================================================== ГЕНЕРАЦИЯ ТЕКСТА */

.kb-label--soft {
  color: rgba(255, 255, 255, .5);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: none;
}

.kb-textblock {
  gap: 16px;
  padding: 18px;
  border: 1px solid var(--kb-line-soft);
  border-radius: var(--kb-radius-sm);
  background: rgba(5, 5, 7, .3);
}

.kb-textblock__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.kb-textblock__head .kb-hint {
  flex: 1;
}

.kb-textgen {
  flex: 0 0 auto;
  border-color: rgba(255, 107, 0, .4);
  color: var(--kb-amber);
  white-space: nowrap;
}

.kb-textgen:hover {
  background: rgba(255, 107, 0, .1);
}

.kb-copyvariants {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.kb-copyvariants__loading {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.kb-copyvariants__list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.kb-copyvariant {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 2px 12px;
  padding: 12px 14px;
  border: 1px solid var(--kb-line);
  border-radius: var(--kb-radius-sm);
  background: rgba(5, 5, 7, .45);
  text-align: left;
  cursor: pointer;
  transition: all .2s ease;
}

.kb-copyvariant em {
  grid-column: 1;
  color: var(--kb-amber);
  font-size: 10.5px;
  font-style: normal;
  font-weight: 700;
  letter-spacing: .1em;
}

.kb-copyvariant b {
  grid-column: 1;
  color: #fff;
  font-family: var(--heading-font-family);
  font-size: 17px;
}

.kb-copyvariant span {
  grid-column: 1;
  color: rgba(255, 255, 255, .48);
  font-size: 12.5px;
}

.kb-copyvariant i {
  grid-row: 1 / span 3;
  grid-column: 2;
  align-self: center;
  padding: 6px 12px;
  border: 1px solid var(--kb-line);
  border-radius: 999px;
  color: rgba(255, 255, 255, .6);
  font-size: 11px;
  font-style: normal;
  font-weight: 700;
  white-space: nowrap;
}

.kb-copyvariant:hover {
  border-color: rgba(255, 255, 255, .22);
}

.kb-copyvariant.is-active {
  border-color: rgba(255, 107, 0, .55);
  background: rgba(255, 107, 0, .09);
}

.kb-copyvariant.is-active i {
  border-color: rgba(255, 107, 0, .45);
  color: var(--kb-amber);
}

/* ========================================================= ПРОСМОТРЩИК */

body.kb-locked {
  overflow: hidden;
}

.kb-lb {
  position: fixed;
  z-index: 3000;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 28px;
}

.kb-lb[hidden] {
  display: none;
}

.kb-lb__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(3, 3, 5, .86);
  backdrop-filter: blur(10px);
  opacity: 0;
  transition: opacity .22s ease;
}

.kb-lb.is-open .kb-lb__backdrop {
  opacity: 1;
}

.kb-lb__shell {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  width: min(1180px, 100%);
  max-height: min(820px, calc(100vh - 56px));
  border: 1px solid var(--kb-line);
  border-radius: 18px;
  background: #0b0b0f;
  overflow: hidden;
  box-shadow: 0 40px 120px rgba(0, 0, 0, .7);
  opacity: 0;
  transform: translateY(12px) scale(.985);
  transition: opacity .24s ease, transform .24s ease;
}

.kb-lb.is-open .kb-lb__shell {
  opacity: 1;
  transform: none;
}

.kb-lb__close {
  position: absolute;
  z-index: 3;
  top: 14px;
  right: 14px;
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border: 1px solid var(--kb-line);
  border-radius: 11px;
  background: rgba(5, 5, 7, .7);
  backdrop-filter: blur(8px);
  color: rgba(255, 255, 255, .72);
  font-size: 14px;
  cursor: pointer;
  transition: all .2s ease;
}

.kb-lb__close:hover {
  border-color: transparent;
  background: linear-gradient(135deg, #ff8c2b, #ff6b3d);
  color: #fff;
}

.kb-lb__nav {
  position: absolute;
  z-index: 3;
  top: 50%;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 1px solid var(--kb-line);
  border-radius: 50%;
  background: rgba(5, 5, 7, .68);
  backdrop-filter: blur(8px);
  color: rgba(255, 255, 255, .72);
  font-size: 14px;
  cursor: pointer;
  transform: translateY(-50%);
  transition: all .2s ease;
}

.kb-lb__nav:hover {
  border-color: rgba(255, 107, 0, .5);
  color: #fff;
}

.kb-lb__nav[hidden] {
  display: none;
}

.kb-lb__nav--prev {
  left: 16px;
}

.kb-lb__nav--next {
  right: 16px;
}

.kb-lb__stage {
  position: relative;
  display: grid;
  place-items: center;
  min-width: 0;
  padding: 32px 72px;
  background:
    radial-gradient(70% 70% at 50% 40%, rgba(255, 107, 0, .07), transparent 70%),
    #070709;
}

.kb-lb__image,
.kb-lb__video {
  max-width: 100%;
  max-height: min(700px, calc(100vh - 130px));
  border-radius: 12px;
  object-fit: contain;
}

.kb-lb__image[hidden],
.kb-lb__video[hidden],
.kb-lb__doc[hidden],
.kb-lb__svg[hidden] {
  display: none;
}

.kb-lb__svg svg {
  max-width: 100%;
  max-height: min(660px, calc(100vh - 150px));
  border-radius: 12px;
}

.kb-lb__doc {
  display: grid;
  place-items: center;
  gap: 10px;
  padding: 60px 40px;
  border: 1px dashed rgba(255, 255, 255, .14);
  border-radius: 14px;
  text-align: center;
}

.kb-lb__doc i {
  color: rgba(255, 107, 0, .5);
  font-size: 44px;
}

.kb-lb__doc p {
  margin: 0;
  color: #fff;
  font-size: 15px;
  font-weight: 700;
}

.kb-lb__doc span {
  color: rgba(255, 255, 255, .4);
  font-size: 12.5px;
}

.kb-lb__side {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 28px 26px;
  border-left: 1px solid var(--kb-line-soft);
  background: var(--kb-surface-strong);
  overflow-y: auto;
}

.kb-lb__kicker {
  margin: 0;
  color: var(--kb-amber);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.kb-lb__title {
  margin: 0;
  color: #fff;
  font-family: var(--heading-font-family);
  font-size: 21px;
  line-height: 1.24;
}

.kb-lb__desc {
  margin: 0;
  color: rgba(255, 255, 255, .5);
  font-size: 13.5px;
  line-height: 1.6;
}

.kb-lb__specs {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 8px 16px;
  margin: 4px 0 0;
  padding: 16px 0;
  border-top: 1px solid var(--kb-line-soft);
  border-bottom: 1px solid var(--kb-line-soft);
}

.kb-lb__specs dt {
  color: rgba(255, 255, 255, .34);
  font-size: 12px;
}

.kb-lb__specs dd {
  margin: 0;
  color: rgba(255, 255, 255, .78);
  font-size: 12.5px;
}

.kb-lb__filelabel {
  margin: 0;
  color: rgba(255, 255, 255, .82);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.kb-lb__files {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.kb-lb__files[hidden] {
  display: none;
}

.kb-lb__file {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 14px;
  border: 1px solid var(--kb-line);
  border-radius: 10px;
  background: rgba(5, 5, 7, .4);
  color: rgba(255, 255, 255, .8);
  cursor: pointer;
  transition: all .2s ease;
}

.kb-lb__file b {
  font-size: 13px;
}

.kb-lb__file em {
  color: rgba(255, 255, 255, .35);
  font-size: 12px;
  font-style: normal;
}

.kb-lb__file i {
  margin-left: auto;
  color: rgba(255, 255, 255, .45);
  font-size: 12px;
}

.kb-lb__file:hover {
  border-color: rgba(255, 107, 0, .45);
  background: rgba(255, 107, 0, .08);
}

.kb-lb__file:hover i {
  color: var(--kb-amber);
}

.kb-lb__side-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: auto;
  padding-top: 14px;
}

.kb-lb__counter {
  color: rgba(255, 255, 255, .32);
  font-size: 12px;
  white-space: nowrap;
}

/* =============================================================== ТОСТЫ */

.kb-toasts {
  position: fixed;
  z-index: 3200;
  right: 24px;
  bottom: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}

.kb-toast {
  display: flex;
  align-items: center;
  gap: 12px;
  max-width: 380px;
  padding: 14px 18px;
  border: 1px solid var(--kb-line);
  border-radius: 12px;
  background: rgba(16, 16, 20, .96);
  backdrop-filter: blur(12px);
  box-shadow: 0 18px 44px rgba(0, 0, 0, .5);
  color: rgba(255, 255, 255, .86);
  font-size: 13.5px;
  line-height: 1.45;
  opacity: 0;
  transform: translateX(24px);
  transition: opacity .26s ease, transform .26s ease;
}

.kb-toast.is-in {
  opacity: 1;
  transform: none;
}

.kb-toast i {
  flex: 0 0 auto;
  color: var(--kb-amber);
  font-size: 13px;
}

/* ------------------------------------------------------------ адаптив */

@media (max-width: 1180px) {
  .kb-studio,
  .kb-studio--banner {
    grid-template-columns: minmax(0, 1fr);
  }

  .kb-form {
    position: static;
  }

  .kb-preview {
    min-height: 540px;
  }
}

@media (max-width: 1024px) {
  .kb-hero__inner {
    grid-template-columns: minmax(0, 1fr);
    gap: 36px;
  }

  .kb-video--wide {
    grid-column: span 1;
  }

  .kb-faq {
    grid-template-columns: minmax(0, 1fr);
  }

  .kb-faq__rail {
    position: static;
    flex-direction: row;
    overflow-x: auto;
    scrollbar-width: none;
  }

  .kb-faq__rail::-webkit-scrollbar {
    display: none;
  }

  .kb-rail-item {
    flex: 0 0 auto;
  }

  /* Просмотрщик: картинка сверху, описание под ней. */
  .kb-lb {
    padding: 16px;
  }

  .kb-lb__shell {
    grid-template-columns: minmax(0, 1fr);
    grid-template-rows: auto minmax(0, 1fr);
    max-height: calc(100vh - 32px);
  }

  .kb-lb__stage {
    padding: 20px 60px;
  }

  .kb-lb__image,
  .kb-lb__video,
  .kb-lb__svg svg {
    max-height: 42vh;
  }

  .kb-lb__side {
    border-top: 1px solid var(--kb-line-soft);
    border-left: 0;
    padding: 20px;
  }

  .kb-lb__nav {
    width: 38px;
    height: 38px;
  }

  .kb-lb__nav--prev {
    left: 10px;
  }

  .kb-lb__nav--next {
    right: 10px;
  }
}

@media (max-width: 860px) {
  .kb-hero {
    padding: 48px 0 36px;
  }

  .kb-textblock__head {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

  /* «Списком» на узком экране остаётся карточкой — иначе всё сплющивается. */
  .kb-grid--list .kb-asset {
    flex-direction: column;
  }

  .kb-grid--list .kb-asset__preview {
    flex: none;
    aspect-ratio: 16 / 9;
  }

  .kb-grid--list .kb-asset__body {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }

  .kb-grid--list .kb-asset__meta {
    margin-bottom: 16px;
  }

  .kb-head {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
  }

  .kb-head__actions {
    flex-wrap: wrap;
  }

  .kb-ask {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 640px) {
  .kb-access__card {
    grid-template-columns: minmax(0, 1fr);
    border-radius: 18px;
  }

  .kb-access__actions .btn {
    width: 100%;
    justify-content: center;
  }

  .kb-tab {
    padding: 16px 14px;
    font-size: 13px;
  }

  .kb-hero__stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }

  .kb-stat {
    padding: 16px 14px;
  }

  .kb-stat__value {
    font-size: 24px;
  }

  .kb-grid--assets,
  .kb-grid--videos {
    grid-template-columns: minmax(0, 1fr);
  }

  .kb-form {
    padding: 18px;
  }

  .kb-field-row,
  .kb-network {
    grid-template-columns: minmax(0, 1fr);
  }

  .kb-models {
    grid-template-columns: minmax(0, 1fr);
  }

  .kb-model__box {
    min-height: 0;
    flex-direction: row;
    align-items: center;
  }

  .kb-sizes,
  .kb-palettes,
  .kb-color-grid,
  .kb-reference-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .kb-post-image__head {
    flex-direction: column;
    gap: 12px;
    padding: 16px;
  }

  .kb-post-image__options {
    grid-template-columns: minmax(0, 1fr);
  }

  .kb-post-image__form {
    padding: 16px;
  }

  .kb-post-image .kb-input {
    font-size: 16px;
  }

  .kb-post-image__status {
    padding: 0 16px 16px;
  }

  .kb-post-image__status > div {
    grid-template-columns: 22px minmax(0, 1fr);
  }

  .kb-post-image__status > div > button,
  .kb-post-image__status > div > div {
    grid-column: 1 / -1;
    width: 100%;
  }

  .kb-post-image__status [data-post-image-state="result"] > div .btn {
    flex: 1 1 0;
    justify-content: center;
  }

  .kb-generator-note {
    grid-template-columns: minmax(0, 1fr);
    margin-top: -10px;
  }

  .kb-preview__stage {
    padding: 18px;
  }

  .kb-form__foot {
    flex-direction: column;
  }

  .kb-generate {
    width: 100%;
  }

  .kb-textblock {
    padding: 14px;
  }

  .kb-toasts {
    right: 12px;
    bottom: 12px;
    left: 12px;
  }

  .kb-toast {
    max-width: none;
  }

  /* На тач-устройствах нет hover — подсказки показываем сразу. */
  .kb-asset__zoom,
  .kb-post__expand {
    opacity: 1;
    transform: none;
  }
}

@media (prefers-reduced-motion: reduce) {

  .kb-panel.is-active,
  .kb-eyebrow__dot,
  .kb-skeleton {
    animation: none;
  }

  .kb-asset,
  .kb-video,
  .kb-stat {
    transition: none;
  }
}