/* ============================================================
   eco-max-vc.css — ЛЕНТА («Лента», сторис, карточки, компостер)
   Ночной марафон 08.09.2026, агент VC. Слой presentation-only.
   Канон: light #f6f8fc/#ffffff/#0f172a/#516180/#1a56db/#3b82f6;
   dark #0b1220/#111c2e/#edf3ff/#6b96ff; радиусы 16/12/20; Onest.
   Область: только #view-feed и дочерние элементы ленты.
   Идемпотентные DOM-вставки из eco-max-vc.js помечены [data-vc-max].
   ============================================================ */

/* ---------- 0. Локальные токены ленты ---------- */

#view-feed {
  --vc-canvas: #f6f8fc;
  --vc-surface: #ffffff;
  --vc-surface-2: #eef2fa;
  --vc-text: #0f172a;
  --vc-muted: #516180;
  --vc-accent: #1a56db;
  --vc-accent-2: #3b82f6;
  --vc-accent-soft: #eaf0ff;
  --vc-border: #e2e8f4;
  --vc-grad: linear-gradient(135deg, #1a56db 0%, #3b82f6 60%, #06b6d4 130%);
  --vc-grad-btn: linear-gradient(135deg, #1a56db 0%, #3b82f6 100%);
  --vc-r-card: 20px;
  --vc-r-el: 12px;
  --vc-r-mid: 16px;
  --vc-shadow: 0 1px 2px rgb(23 43 99 / 6%), 0 6px 20px rgb(23 43 99 / 6%);
  --vc-shadow-lift: 0 12px 34px rgb(23 43 99 / 12%);
}

html[data-theme="dark"] #view-feed {
  --vc-canvas: #0b1220;
  --vc-surface: #111c2e;
  --vc-surface-2: #142137;
  --vc-text: #edf3ff;
  --vc-muted: #9fb0cd;
  --vc-accent: #6b96ff;
  --vc-accent-2: #3b82f6;
  --vc-accent-soft: rgba(107, 150, 255, 0.16);
  --vc-border: #223049;
  --vc-grad: linear-gradient(135deg, #1a56db 0%, #3b82f6 55%, #06b6d4 130%);
  --vc-grad-btn: linear-gradient(135deg, #1a56db 0%, #3b82f6 100%);
  --vc-shadow: 0 1px 2px rgba(0, 0, 0, 0.4), 0 6px 20px rgba(0, 0, 0, 0.3);
  --vc-shadow-lift: 0 14px 40px rgba(0, 0, 0, 0.5);
}

/* Ночной канвас с деликатным свечением сверху */
#view-feed.view--feed {
  background:
    radial-gradient(120% 240px at 50% -80px, color-mix(in srgb, var(--vc-accent) 7%, transparent), transparent 70%),
    var(--vc-canvas);
}

/* ---------- 1. Шапка ленты + «Создать» ---------- */

#view-feed .view-header {
  background: color-mix(in srgb, var(--vc-surface) 88%, transparent);
  -webkit-backdrop-filter: saturate(1.4) blur(14px);
  backdrop-filter: saturate(1.4) blur(14px);
  border-bottom: 1px solid color-mix(in srgb, var(--vc-border) 80%, transparent);
}

#view-feed .view-header h1 {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--vc-text);
}

#view-feed .view-header .btn-text#btn-feed-compose {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 44px;
  height: 38px;
  min-width: 44px;
  padding: 0 18px;
  margin-right: 4px;
  border: none;
  border-radius: var(--vc-r-el);
  background: var(--vc-grad-btn);
  color: #ffffff;
  font-size: 14px;
  font-weight: 650;
  letter-spacing: 0.01em;
  box-shadow: 0 4px 14px color-mix(in srgb, var(--vc-accent-2) 35%, transparent);
  transition: transform 0.15s ease, box-shadow 0.15s ease, filter 0.15s ease;
}

#view-feed .view-header .btn-text#btn-feed-compose svg,
#view-feed .view-header .btn-text#btn-feed-compose .vc-ico {
  display: inline-flex;
  width: 16px;
  height: 16px;
}

#view-feed .view-header .btn-text#btn-feed-compose:hover {
  filter: brightness(1.08);
  box-shadow: 0 6px 20px color-mix(in srgb, var(--vc-accent-2) 45%, transparent);
  transform: translateY(-1px);
}

#view-feed .view-header .btn-text#btn-feed-compose:active {
  transform: translateY(0) scale(0.97);
}

#view-feed .view-header .btn-text#btn-feed-compose:focus-visible {
  outline: 2px solid var(--vc-accent);
  outline-offset: 2px;
}

/* ---------- 2. Сторис-ряд: скролл-стрип «Моя история» ---------- */

@media (min-width: 861px) {
  #view-feed .feed-stories {
    max-width: 720px;
    width: calc(100% - 32px);
    margin: 12px auto 0;
    border: 1px solid color-mix(in srgb, var(--vc-border) 85%, transparent);
    border-radius: var(--vc-r-card);
    background: var(--vc-surface);
    box-shadow: var(--vc-shadow);
    padding: 14px 16px 10px;
  }
}

@media (max-width: 860px) {
  #view-feed .feed-stories {
    margin: 0;
    padding: 12px 12px 10px;
    background: var(--vc-surface);
    border-bottom: 1px solid color-mix(in srgb, var(--vc-border) 85%, transparent);
  }
}

#view-feed .feed-stories {
  scrollbar-width: none;
  -webkit-mask-image: none;
}

#view-feed .story {
  width: 72px;
  gap: 7px;
  padding: 2px 0 0;
  border-radius: var(--vc-r-mid);
  transition: transform 0.16s ease;
}

#view-feed .story:hover {
  transform: translateY(-2px);
}

#view-feed .story:active {
  transform: scale(0.96);
}

#view-feed .story__ring {
  width: 62px;
  height: 62px;
  padding: 2.5px;
  background: var(--vc-border);
  border-radius: 50%;
  box-shadow: 0 2px 10px rgb(23 43 99 / 10%);
  transition: box-shadow 0.16s ease;
}

#view-feed .story:hover .story__ring {
  box-shadow: 0 6px 18px color-mix(in srgb, var(--vc-accent-2) 38%, transparent);
}

/* Непросмотренные: каноничное градиентное кольцо */
#view-feed .story--unseen .story__ring {
  background: var(--vc-grad);
  box-shadow: 0 4px 14px color-mix(in srgb, var(--vc-accent-2) 42%, transparent);
}

#view-feed .story__ring-inner {
  border-width: 2.5px;
  background: var(--vc-surface);
  font-size: 17px;
  font-weight: 700;
  color: var(--vc-accent);
}

#view-feed .story__ring-inner img {
  object-fit: cover;
}

/* «Моя история»: сплошной градиентный круг с белым плюс-центром */
#view-feed .story--add .story__ring {
  border: none;
  padding: 2.5px;
  background: var(--vc-grad);
  box-shadow: 0 4px 16px color-mix(in srgb, var(--vc-accent-2) 40%, transparent);
}

#view-feed .story--add .story__ring-inner {
  border: none;
  background: var(--vc-grad-btn);
  color: #ffffff;
  font-size: 26px;
  font-weight: 500;
  line-height: 0;
  padding-bottom: 4px;
}

#view-feed .story__label {
  font-size: 11px;
  font-weight: 550;
  letter-spacing: 0.01em;
  color: var(--vc-muted);
  max-width: 72px;
}

#view-feed .story:hover .story__label {
  color: var(--vc-text);
}

#view-feed .story--add .story__label {
  color: var(--vc-accent);
  font-weight: 600;
}

/* ---------- 3. Компостер «Новая запись» ---------- */

#view-feed .feed-compose-bar {
  min-height: 56px;
  padding: 9px 12px;
  gap: 12px;
  border: 1px solid color-mix(in srgb, var(--vc-border) 90%, transparent);
  border-radius: var(--vc-r-mid);
  background: var(--vc-surface);
  box-shadow: var(--vc-shadow);
  transition: border-color 0.15s ease, box-shadow 0.15s ease, color 0.15s ease;
}

#view-feed .feed-compose-bar:hover {
  border-color: color-mix(in srgb, var(--vc-accent) 38%, var(--vc-border));
  box-shadow: 0 6px 22px color-mix(in srgb, var(--vc-accent-2) 16%, transparent);
}

#view-feed .feed-compose-bar:focus-visible {
  outline: 2px solid var(--vc-accent);
  outline-offset: 2px;
}

#view-feed .feed-compose-bar__avatar {
  flex: 0 0 38px;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--vc-accent-soft);
  color: var(--vc-accent);
  font-size: 13px;
  font-weight: 700;
  overflow: hidden;
}

#view-feed .feed-compose-bar__avatar.vc-me-avatar {
  background: var(--vc-grad);
  color: #ffffff;
}

#view-feed .feed-compose-bar__avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Псевдо-поле ввода */
#view-feed .feed-compose-bar__hint {
  flex: 1;
  display: flex;
  align-items: center;
  min-height: 38px;
  padding: 0 16px;
  border: 1px solid var(--vc-border);
  border-radius: var(--vc-r-el);
  background: color-mix(in srgb, var(--vc-surface-2) 55%, var(--vc-surface));
  color: var(--vc-muted);
  font-size: 14.5px;
  transition: border-color 0.15s ease, color 0.15s ease;
}

#view-feed .feed-compose-bar:hover .feed-compose-bar__hint {
  border-color: color-mix(in srgb, var(--vc-accent) 30%, var(--vc-border));
  color: color-mix(in srgb, var(--vc-text) 80%, var(--vc-muted));
}

/* Раскрытая форма записи */
#view-feed .feed-compose-card {
  border-radius: var(--vc-r-card);
}

#view-feed .feed-compose-card__head strong {
  font-size: 15.5px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

#view-feed .feed-compose__input {
  border-radius: var(--vc-r-el);
  font-size: 15.5px;
  background: color-mix(in srgb, var(--vc-surface-2) 70%, var(--vc-surface));
}

#view-feed .feed-compose__input:focus {
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--vc-accent) 45%, transparent);
}

#view-feed .feed-compose__attach {
  color: var(--vc-accent);
  font-weight: 600;
}

#view-feed .feed-compose__attach-icon {
  width: 38px;
  height: 38px;
  background: var(--vc-accent-soft);
  transition: transform 0.15s ease;
}

#view-feed .feed-compose__attach:hover .feed-compose__attach-icon {
  transform: scale(1.06);
}

#view-feed .feed-compose-card #feed-publish,
#view-feed .feed-empty__btn {
  border: none;
  border-radius: var(--vc-r-el);
  background: var(--vc-grad-btn);
  color: #ffffff;
  font-weight: 700;
  letter-spacing: 0.01em;
  box-shadow: 0 4px 14px color-mix(in srgb, var(--vc-accent-2) 32%, transparent);
  transition: filter 0.15s ease, transform 0.15s ease;
}

#view-feed .feed-compose-card #feed-publish:hover:not(:disabled),
#view-feed .feed-empty__btn:hover {
  filter: brightness(1.08);
  transform: translateY(-1px);
}

#view-feed .feed-compose-card #feed-publish:disabled {
  opacity: 0.4;
  box-shadow: none;
}

/* ---------- 4. Карточка поста ---------- */

#view-feed .feed-card {
  border-radius: var(--vc-r-card);
  border: 1px solid color-mix(in srgb, var(--vc-border) 92%, transparent);
  box-shadow: var(--vc-shadow);
  transition: box-shadow 0.18s ease, border-color 0.18s ease, transform 0.18s ease;
}

@media (hover: hover) {
  #view-feed .feed-card:hover {
    box-shadow: var(--vc-shadow-lift);
    border-color: color-mix(in srgb, var(--vc-accent) 22%, var(--vc-border));
    transform: translateY(-1px);
  }
}

#view-feed .feed-card__head {
  padding: 14px 16px 10px;
  gap: 12px;
}

#view-feed .feed-avatar {
  flex-basis: 40px;
  width: 40px;
  height: 40px;
  box-shadow: inset 0 0 0 1px rgb(255 255 255 / 8%);
}

#view-feed .feed-card__meta strong {
  font-size: 15px;
  font-weight: 650;
  letter-spacing: -0.01em;
}

#view-feed .feed-card__meta time {
  font-size: 12.5px;
  margin-top: 2px;
}

#view-feed .feed-card__body {
  padding: 2px 16px 12px;
  font-size: 15px;
  line-height: 1.5;
}

/* Медиа: full-bleed, аккуратный объект-фит */
#view-feed .feed-card__media-wrap {
  position: relative;
  background: var(--vc-surface-2);
}

#view-feed .feed-card__media {
  width: 100%;
  object-fit: cover;
  background: var(--vc-surface-2);
}

#view-feed .vy-mosaic--feed {
  background: var(--vc-surface-2);
}

#view-feed .vy-mosaic--feed .vy-mosaic__cell {
  position: relative;
  overflow: hidden;
}

#view-feed .vy-mosaic--feed .vy-mosaic__cell img,
#view-feed .vy-mosaic--feed .vy-mosaic__cell video {
  object-fit: cover;
  width: 100%;
  height: 100%;
}

/* Заглушка битой картинки (ставит eco-max-vc.js) */
#view-feed .vc-ph {
  display: grid;
  place-content: center;
  justify-items: center;
  gap: 8px;
  width: 100%;
  min-height: 200px;
  background:
    radial-gradient(90% 120% at 30% 0%, color-mix(in srgb, var(--vc-accent) 8%, transparent), transparent 60%),
    color-mix(in srgb, var(--vc-surface-2) 85%, var(--vc-surface));
  color: var(--vc-muted);
}

#view-feed .vy-mosaic__cell .vc-ph,
#view-feed .vc-ph--cell {
  position: absolute;
  inset: 0;
  min-height: 120px;
  height: 100%;
}

#view-feed .vc-ph svg {
  width: 30px;
  height: 30px;
  opacity: 0.65;
}

#view-feed .vc-ph span {
  font-size: 12px;
  font-weight: 550;
  opacity: 0.8;
}

/* ---------- 5. Реакции и просмотры ---------- */

#view-feed .post-meta {
  padding: 4px 10px 0 10px;
}

#view-feed .react-chip__face {
  height: 30px;
  padding: 0 10px;
  border-radius: var(--vc-r-el);
  border-color: color-mix(in srgb, var(--vc-border) 90%, transparent);
  background: color-mix(in srgb, var(--vc-surface-2) 62%, var(--vc-surface));
  transition: background 0.15s ease, border-color 0.15s ease, transform 0.15s ease;
}

#view-feed .react-chip:hover .react-chip__face {
  transform: translateY(-1px);
}

#view-feed .react-chip.is-mine .react-chip__face {
  background: var(--vc-accent-soft);
  border-color: color-mix(in srgb, var(--vc-accent) 45%, var(--vc-border));
}

#view-feed .react-chip.is-mine .react-chip__n {
  color: var(--vc-accent);
}

#view-feed .react-chip--add .react-chip__face {
  background: transparent;
  border-style: dashed;
  border-color: color-mix(in srgb, var(--vc-border) 80%, transparent);
}

#view-feed .react-chip--add:hover .react-chip__face {
  border-style: solid;
  border-color: color-mix(in srgb, var(--vc-accent) 40%, var(--vc-border));
  color: var(--vc-accent);
}

#view-feed .post-meta__views {
  font-size: 12.5px;
  padding-right: 6px;
}

/* ---------- 6. Действия: комментировать / поделиться ---------- */

#view-feed .vc-actions {
  display: flex;
  align-items: stretch;
  gap: 6px;
  margin: 6px 10px 0;
  padding-bottom: 10px;
}

#view-feed .vc-actions .feed-card__comments,
#view-feed .vc-actions .vc-btn-share {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: auto;
  min-height: 40px;
  padding: 6px 10px;
  border: 1px solid color-mix(in srgb, var(--vc-border) 85%, transparent);
  border-radius: var(--vc-r-el);
  background: color-mix(in srgb, var(--vc-surface-2) 45%, var(--vc-surface));
  color: var(--vc-muted);
  font-size: 13.5px;
  font-weight: 600;
  letter-spacing: 0.01em;
  cursor: pointer;
  text-align: center;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

#view-feed .vc-actions .feed-card__comments svg,
#view-feed .vc-actions .vc-btn-share svg {
  flex: 0 0 auto;
  opacity: 0.85;
}

#view-feed .vc-actions .feed-card__comments:hover,
#view-feed .vc-actions .vc-btn-share:hover {
  background: var(--vc-accent-soft);
  border-color: color-mix(in srgb, var(--vc-accent) 35%, var(--vc-border));
  color: var(--vc-accent);
}

#view-feed .vc-actions .feed-card__comments:focus-visible,
#view-feed .vc-actions .vc-btn-share:focus-visible {
  outline: 2px solid var(--vc-accent);
  outline-offset: 2px;
}

#view-feed .vc-actions .feed-card__comments[aria-expanded="true"] {
  background: var(--vc-accent-soft);
  color: var(--vc-accent);
  border-color: color-mix(in srgb, var(--vc-accent) 35%, var(--vc-border));
}

/* ---------- 7. Тред комментариев ---------- */

#view-feed .feed-card__thread {
  border-top: 1px solid color-mix(in srgb, var(--vc-border) 70%, transparent);
  background: color-mix(in srgb, var(--vc-surface-2) 34%, var(--vc-surface));
}

#view-feed .comment-row {
  padding: 10px 16px;
}

#view-feed .comment-row strong {
  font-size: 13.5px;
  font-weight: 650;
  color: var(--vc-text);
}

#view-feed .comment-row p {
  margin: 2px 0 3px;
  font-size: 14px;
  line-height: 1.45;
  color: color-mix(in srgb, var(--vc-text) 86%, var(--vc-muted));
}

#view-feed .comment-row time {
  font-size: 11.5px;
  color: var(--vc-muted);
}

#view-feed .feed-card__comment-form {
  padding: 8px 12px 12px;
}

#view-feed .feed-card__comment-input {
  border: 1px solid var(--vc-border);
  border-radius: 22px;
  background: var(--vc-surface);
  padding: 0 16px;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

#view-feed .feed-card__comment-input:focus {
  border-color: color-mix(in srgb, var(--vc-accent) 50%, var(--vc-border));
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--vc-accent) 28%, transparent);
  outline: none;
}

#view-feed .feed-card__comment-form .btn-send {
  border: none;
  border-radius: 50%;
  background: var(--vc-grad-btn);
  color: #ffffff;
  transition: filter 0.15s ease, transform 0.15s ease;
}

#view-feed .feed-card__comment-form .btn-send:hover {
  filter: brightness(1.1);
  transform: scale(1.05);
}

/* ---------- 8. Пустые состояния и скелетоны ---------- */

#view-feed .feed-empty,
#view-feed .feed-error {
  padding: 56px 28px;
  gap: 10px;
  background: var(--vc-surface);
  border: 1px solid color-mix(in srgb, var(--vc-border) 85%, transparent);
  border-radius: var(--vc-r-card);
  box-shadow: var(--vc-shadow);
  margin: 0 8px 10px;
}

@media (min-width: 861px) {
  #view-feed .feed-empty,
  #view-feed .feed-error {
    margin: 0 16px 12px;
  }
}

#view-feed .feed-empty__icon,
#view-feed .feed-error .feed-empty__icon {
  width: 88px;
  height: 88px;
  border-radius: 28px;
  background:
    radial-gradient(100% 100% at 30% 20%, color-mix(in srgb, var(--vc-accent-2) 16%, transparent), transparent 70%),
    var(--vc-accent-soft);
  color: var(--vc-accent);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--vc-accent) 14%, transparent);
}

#view-feed .feed-empty strong,
#view-feed .feed-error strong {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

#view-feed .feed-empty p,
#view-feed .feed-error p {
  font-size: 14px;
  color: var(--vc-muted);
}

#view-feed .feed-empty__btn {
  min-width: 200px;
  height: 44px;
  margin-top: 10px;
}

#view-feed .story--skeleton .story__ring,
#view-feed .story--skeleton .story__label,
#view-feed .feed-card--skeleton {
  border-radius: var(--vc-r-card);
}

/* ---------- 9. Тост VC (презентационный) ---------- */

.vc-toast {
  position: fixed;
  left: 50%;
  bottom: 28px;
  transform: translate(-50%, 16px);
  z-index: 9999;
  padding: 11px 18px;
  border-radius: var(--vc-r-el);
  background: #0f172a;
  color: #ffffff;
  font-family: "Onest", system-ui, -apple-system, sans-serif;
  font-size: 13.5px;
  font-weight: 600;
  letter-spacing: 0.01em;
  box-shadow: 0 12px 34px rgba(0, 0, 0, 0.35);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

html[data-theme="dark"] .vc-toast {
  background: #edf3ff;
  color: #0b1220;
}

.vc-toast.vc-toast--show {
  opacity: 1;
  transform: translate(-50%, 0);
}

/* ---------- 10. Мобайл 390: одна колонка, скролл-стрип ---------- */

@media (max-width: 860px) {
  #view-feed .view-header h1 {
    font-size: 20px;
  }

  #view-feed .view-header .btn-text#btn-feed-compose {
    height: 36px;
    padding: 0 14px;
    font-size: 13.5px;
  }

  #view-feed .story {
    width: 64px;
  }

  #view-feed .story__ring {
    width: 56px;
    height: 56px;
  }

  #view-feed .story--add .story__ring-inner {
    font-size: 23px;
  }

  #view-feed .story__label {
    max-width: 64px;
    font-size: 10.5px;
  }

  #view-feed .feed-card {
    margin-left: 8px;
    margin-right: 8px;
    border-radius: var(--vc-r-mid);
  }

  #view-feed .feed-compose-bar {
    margin-left: 8px;
    margin-right: 8px;
    border-radius: var(--vc-r-mid);
  }

  #view-feed .feed-compose-card {
    margin-left: 8px;
    margin-right: 8px;
  }

  #view-feed .feed-card__head {
    padding: 12px 12px 8px;
  }

  #view-feed .feed-card__body {
    padding: 2px 12px 10px;
  }

  #view-feed .post-meta {
    padding: 4px 6px 0 6px;
  }

  #view-feed .vc-actions {
    margin: 6px 8px 0;
    padding-bottom: 8px;
    gap: 6px;
  }

  #view-feed .vc-actions .feed-card__comments,
  #view-feed .vc-actions .vc-btn-share {
    min-height: 44px;
    flex: 1;
  }

  #view-feed .feed-empty,
  #view-feed .feed-error {
    margin: 0 8px 10px;
    padding: 44px 20px;
  }

  #view-feed .feed-empty__icon {
    width: 76px;
    height: 76px;
    border-radius: 24px;
  }
}

/* Уважение к reduced motion */
@media (prefers-reduced-motion: reduce) {
  #view-feed .story,
  #view-feed .feed-card,
  #view-feed .feed-compose-bar,
  #view-feed .react-chip__face,
  #view-feed .view-header .btn-text#btn-feed-compose,
  #view-feed .vc-actions .feed-card__comments,
  #view-feed .vc-actions .vc-btn-share {
    transition: none;
  }
}