/* ============================================================
   reviews-v4 — страница отзывов. km design system (см. blog-catalog.css).
   Своя вёрстка: лента в колонках, оценка золотом, бейдж подтверждённой покупки.
   ============================================================ */

/* Контейнер и крошки: km-* определены в blog-catalog.css, который на этой
   странице не подключается — держим свою копию, чтобы страница была самодостаточной. */
.rev-page .km-shell {
  max-width: var(--km-content-w, 1200px);
  margin: 0 auto;
  padding: 0 32px;
}
.rev-page .km-crumbs {
  display: flex; align-items: center; gap: 8px;
  font-size: 13px; color: var(--km-muted, #8b91b3);
}
.rev-page .km-crumbs a { color: var(--km-muted, #8b91b3); text-decoration: none; }
.rev-page .km-crumbs a:hover { color: var(--km-text, #f4f6ff); }
.rev-page .km-crumbs .sep { color: var(--km-faint, #5a607e); }
@media (max-width: 640px) { .rev-page .km-shell { padding: 0 16px; } }

.rev-page {
  background:
    radial-gradient(1100px 520px at 50% -10%, rgba(142, 111, 247, 0.18), transparent 60%),
    var(--km-bg, #06070f);
  color: var(--km-text, #f4f6ff);
  font-family: var(--km-font-body, "Inter", system-ui, sans-serif);
  padding-bottom: 80px;
}

/* ---------- hero ---------- */
.rev-hero { padding: 40px 0 28px; }
.rev-hero h1 {
  font-family: var(--km-font-display, "Inter", sans-serif);
  font-size: clamp(30px, 4.4vw, 46px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 14px 0 0;
}
.rev-hero__lead {
  max-width: 62ch;
  margin: 14px 0 0;
  color: var(--km-text-2, #c4c9e0);
  font-size: 16px;
  line-height: 1.62;
}
.rev-hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 28px 40px;
  margin-top: 28px;
  padding-top: 22px;
  border-top: 1px solid var(--km-border, rgba(255,255,255,.08));
}
.rev-hero__stats div { display: flex; flex-direction: column; gap: 2px; }
.rev-hero__stats strong {
  font-family: var(--km-font-display, sans-serif);
  font-size: 28px;
  line-height: 1.1;
  font-variant-numeric: tabular-nums;
}
.rev-hero__star { color: var(--km-amber, #f5b544); margin-left: 2px; }
.rev-hero__stats span { color: var(--km-muted, #8b91b3); font-size: 13px; }

/* ---------- распределение оценок ---------- */
.rev-dist-wrap { padding: 6px 0 10px; }
.rev-dist {
  display: grid;
  gap: 26px;
  background: var(--km-surface, #11142a);
  border: 1px solid var(--km-border, rgba(255,255,255,.08));
  border-radius: var(--km-radius-lg, 22px);
  padding: 24px 26px;
}
@media (min-width: 760px) { .rev-dist { grid-template-columns: 210px 1fr; align-items: center; } }
.rev-dist__big { display: flex; flex-direction: column; align-items: flex-start; gap: 6px; }
.rev-dist__big b {
  font-family: var(--km-font-display, sans-serif);
  font-size: 52px;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.rev-dist__big span { color: var(--km-muted, #8b91b3); font-size: 13px; }
.rev-dist__bars { display: flex; flex-direction: column; gap: 9px; }
.rev-dist__row { display: grid; grid-template-columns: 42px 1fr 44px; align-items: center; gap: 12px; }
.rev-dist__label {
  display: inline-flex; align-items: center; gap: 3px;
  color: var(--km-text-2, #c4c9e0); font-size: 13px; font-variant-numeric: tabular-nums;
}
.rev-dist__label i { color: var(--km-amber, #f5b544); font-size: 12px; }
.rev-dist__track {
  height: 8px; border-radius: 6px; overflow: hidden;
  background: rgba(255, 255, 255, 0.06);
}
.rev-dist__fill {
  display: block; height: 100%; border-radius: 6px;
  background: linear-gradient(90deg, #f5b544, #ffd76a);
}
.rev-dist__n {
  text-align: right; color: var(--km-muted, #8b91b3);
  font-size: 12.5px; font-variant-numeric: tabular-nums;
}

/* ---------- фильтры ---------- */
.rev-controls { padding: 26px 0 18px; }
.rev-controls .km-shell {
  display: flex; flex-wrap: wrap; gap: 14px;
  align-items: center; justify-content: space-between;
}
.rev-filters { display: flex; flex-wrap: wrap; gap: 8px; }
.rev-chip {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 8px 14px; border-radius: 999px; cursor: pointer;
  background: var(--km-surface, #11142a);
  border: 1px solid var(--km-border, rgba(255,255,255,.08));
  color: var(--km-text-2, #c4c9e0);
  font: inherit; font-size: 13.5px;
  transition: border-color .15s, color .15s, background .15s;
}
.rev-chip span {
  color: var(--km-faint, #5a607e); font-size: 12px; font-variant-numeric: tabular-nums;
}
.rev-chip:hover { border-color: var(--km-border-strong, rgba(255,255,255,.14)); color: var(--km-text, #f4f6ff); }
.rev-chip.is-active {
  background: var(--km-violet-soft, rgba(142,111,247,.18));
  border-color: rgba(142, 111, 247, .5);
  color: #fff;
}
.rev-chip.is-active span { color: rgba(255,255,255,.7); }
.rev-chip:focus-visible, .rev-btn:focus-visible { outline: 2px solid var(--km-violet, #8e6ff7); outline-offset: 2px; }

/* ---------- кнопки ---------- */
.rev-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 11px 20px; border-radius: 12px; cursor: pointer;
  background: var(--km-surface-2, #161a33);
  border: 1px solid var(--km-border, rgba(255,255,255,.08));
  color: var(--km-text, #f4f6ff);
  font: inherit; font-size: 14.5px; font-weight: 500;
  transition: transform .12s, border-color .15s, background .15s;
}
.rev-btn:hover { border-color: var(--km-border-strong, rgba(255,255,255,.14)); transform: translateY(-1px); }
.rev-btn--primary {
  background: linear-gradient(180deg, #9b7bff, #7c5cfc);
  border-color: transparent; color: #fff; font-weight: 600;
}
.rev-btn--primary:hover { background: linear-gradient(180deg, #a98cff, #8a6bff); }
.rev-btn--wide { width: 100%; margin-top: 6px; }
.rev-btn[disabled] { opacity: .55; cursor: default; transform: none; }

/* ---------- лента ---------- */
.rev-feed-wrap { padding-top: 6px; }
.rev-feed { display: grid; gap: 14px; }
@media (min-width: 720px)  { .rev-feed { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1080px) { .rev-feed { grid-template-columns: repeat(3, 1fr); } }

.rev-card {
  /* min-width:0 обязателен: грид-элемент иначе не сжимается меньше контента,
     и длинный ник или бейдж распирают колонку за пределы контейнера. */
  min-width: 0;
  display: flex; flex-direction: column; gap: 12px;
  background: var(--km-surface, #11142a);
  border: 1px solid var(--km-border, rgba(255,255,255,.08));
  border-radius: var(--km-radius, 14px);
  padding: 18px 18px 16px;
  transition: border-color .15s, transform .12s;
}
.rev-card:hover { border-color: var(--km-border-strong, rgba(255,255,255,.14)); transform: translateY(-2px); }
.rev-card__top {
  display: flex; align-items: flex-start; justify-content: space-between;
  gap: 8px; flex-wrap: wrap;
}
.rev-card__who { display: flex; align-items: center; gap: 10px; min-width: 0; }
.rev-avatar {
  flex: 0 0 auto; width: 36px; height: 36px; border-radius: 50%;
  display: grid; place-items: center;
  background: linear-gradient(140deg, rgba(142,111,247,.35), rgba(42,171,238,.28));
  border: 1px solid rgba(255,255,255,.1);
  font-weight: 600; font-size: 15px; color: #fff;
}
.rev-card__meta { display: flex; flex-direction: column; min-width: 0; }
.rev-author {
  font-weight: 600; font-size: 14.5px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.rev-date { color: var(--km-faint, #5a607e); font-size: 12.5px; }

.rev-badge {
  flex: 0 1 auto; min-width: 0; max-width: 100%;
  display: inline-flex; align-items: center; gap: 5px;
  padding: 4px 9px; border-radius: 999px;
  font-size: 11.5px; font-weight: 500; white-space: nowrap;
}
.rev-badge i { font-size: 13px; }
.rev-badge--ok { background: var(--km-green-soft, rgba(34,197,94,.16)); color: #4ade80; }
.rev-badge--tg { background: var(--km-blue-soft, rgba(42,171,238,.16)); color: #58c0f0; }

.rev-stars { display: inline-flex; gap: 2px; color: var(--km-amber, #f5b544); font-size: 15px; }
.rev-stars .ri-star-line { color: rgba(255,255,255,.16); }

.rev-text {
  margin: 0; color: var(--km-text-2, #c4c9e0); font-size: 14.5px; line-height: 1.58;
  overflow-wrap: anywhere;   /* ники и «слова» без пробелов не рвут сетку */
}
.rev-text--empty { color: var(--km-faint, #5a607e); font-style: italic; font-size: 13.5px; }

.rev-product {
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
  margin-top: auto; padding-top: 12px;
  border-top: 1px dashed var(--km-border, rgba(255,255,255,.08));
  color: var(--km-muted, #8b91b3); font-size: 13px;
}
.rev-product i { color: var(--km-violet, #8e6ff7); }
.rev-product b { color: var(--km-text, #f4f6ff); font-variant-numeric: tabular-nums; }

.rev-reply {
  background: rgba(255,255,255,.03);
  border-left: 2px solid var(--km-violet, #8e6ff7);
  border-radius: 0 10px 10px 0; padding: 10px 12px;
}
.rev-reply__label {
  display: inline-flex; align-items: center; gap: 5px;
  color: var(--km-violet, #8e6ff7); font-size: 12px; font-weight: 600;
}
.rev-reply p { margin: 5px 0 0; color: var(--km-text-2, #c4c9e0); font-size: 13.5px; line-height: 1.55; }

.rev-empty {
  grid-column: 1 / -1; text-align: center; padding: 60px 20px;
  border: 1px dashed var(--km-border, rgba(255,255,255,.08));
  border-radius: var(--km-radius-lg, 22px);
}
.rev-empty i { font-size: 40px; color: var(--km-faint, #5a607e); }
.rev-empty h3 { margin: 12px 0 6px; font-size: 19px; }
.rev-empty p { margin: 0; color: var(--km-muted, #8b91b3); font-size: 14.5px; }

.rev-more-wrap { display: flex; justify-content: center; margin-top: 26px; }

/* ---------- модалка формы ---------- */
.rev-modal {
  position: fixed; inset: 0; z-index: 9999;
  display: grid; place-items: center;
  background: rgba(4, 5, 12, .72);
  backdrop-filter: blur(4px);
  padding: 20px;
}
.rev-modal[hidden] { display: none; }
.rev-modal__box {
  position: relative; width: min(520px, 100%);
  max-height: 90vh; overflow-y: auto;
  display: flex; flex-direction: column; gap: 14px;
  background: var(--km-surface, #11142a);
  border: 1px solid var(--km-border-strong, rgba(255,255,255,.14));
  border-radius: var(--km-radius-lg, 22px);
  padding: 26px;
  box-shadow: var(--km-shadow-lg, 0 32px 80px -28px rgba(0,0,0,.65));
}
.rev-modal__box h3 { margin: 0; font-size: 21px; }
.rev-modal__hint { margin: 0; color: var(--km-muted, #8b91b3); font-size: 13.5px; line-height: 1.5; }
.rev-modal__close {
  position: absolute; top: 14px; right: 14px;
  width: 32px; height: 32px; border-radius: 8px; cursor: pointer;
  background: transparent; border: 1px solid var(--km-border, rgba(255,255,255,.08));
  color: var(--km-muted, #8b91b3); display: grid; place-items: center;
}
.rev-modal__close:hover { color: #fff; }
.rev-modal__err {
  margin: 0; color: #fb7185; font-size: 13.5px;
  background: rgba(251,113,133,.1); border-radius: 8px; padding: 9px 11px;
}
.rev-modal__err[hidden] { display: none; }

.rev-field { display: flex; flex-direction: column; gap: 6px; }
.rev-field > span { color: var(--km-text-2, #c4c9e0); font-size: 13px; font-weight: 500; }
.rev-field select, .rev-field textarea {
  width: 100%; padding: 11px 13px; border-radius: 11px;
  background: var(--km-bg-2, #0a0c18);
  border: 1px solid var(--km-border, rgba(255,255,255,.08));
  color: var(--km-text, #f4f6ff); font: inherit; font-size: 14.5px;
  resize: vertical;
}
.rev-field select:focus, .rev-field textarea:focus {
  outline: none; border-color: rgba(142,111,247,.55);
}
.rev-rate { display: flex; gap: 4px; }
.rev-rate button {
  background: none; border: none; cursor: pointer; padding: 2px;
  font-size: 27px; line-height: 1; color: rgba(255,255,255,.18);
  transition: color .12s, transform .12s;
}
.rev-rate button:hover { transform: scale(1.08); }
.rev-rate button.is-on { color: var(--km-amber, #f5b544); }

@media (max-width: 640px) {
  .rev-hero { padding: 28px 0 20px; }
  .rev-hero__stats { gap: 20px 26px; }
  .rev-hero__stats strong { font-size: 23px; }
  .rev-dist { padding: 18px; }
  .rev-dist__big b { font-size: 42px; }
  .rev-controls .km-shell { flex-direction: column; align-items: stretch; }
}

@media (prefers-reduced-motion: reduce) {
  .rev-card, .rev-btn, .rev-rate button { transition: none; }
  .rev-card:hover, .rev-btn:hover { transform: none; }
}