/* ============================================================================
 * PRODUCT REVIEWS & RATINGS  —  Khorraman
 * Design tokens mirror the product page (single-product.php .rx9p__root).
 * Scoped under .khr-reviews so it never leaks into the global cascade.
 * Works in both RTL (fa) and LTR (en/ru) via logical properties.
 * ========================================================================== */

.khr-reviews{
  --khr-lime:#D8E41F;
  --khr-green:#099B55;
  --khr-green2:#13c06b;
  --khr-deep:#016644;
  --khr-forest:#015134;
  --khr-bg:#f6fbf8;
  --khr-card:#fff;
  --khr-border:#d7e4dd;
  --khr-text:#173325;
  --khr-muted:#5f6e66;
  --khr-star:#f2b60c;
  --khr-shadow:0 14px 28px rgba(1,81,52,.10);
  max-width:1280px;
  margin:0 auto;
  padding:8px 16px 72px;
  color:var(--khr-text);
  box-sizing:border-box;
}
.khr-reviews *{box-sizing:border-box}

.khr-reviews__head{
  position:relative;
  margin-bottom:28px;
  padding-top:40px;
}
.khr-reviews__head:before{
  content:"";position:absolute;top:0;inset-inline:0;height:1px;
  background:linear-gradient(90deg,transparent,var(--khr-border),transparent);
}
.khr-reviews__title{
  font-size:clamp(1.5rem,2vw,2rem);color:var(--khr-deep);margin:0 0 10px;
  font-weight:800;letter-spacing:-.02em;position:relative;padding-bottom:14px;display:inline-block;
}
.khr-reviews__title:after{
  content:"";position:absolute;bottom:0;inset-inline-start:0;width:56px;height:4px;
  background:linear-gradient(90deg,var(--khr-lime),var(--khr-green));border-radius:2px;
}
.khr-reviews__sub{color:var(--khr-muted);font-size:.95rem;margin:0;line-height:1.5}

/* ── Star primitives (also reused elsewhere) ─────────────────────────── */
.khr-stars{display:inline-flex;align-items:center;gap:2px;line-height:1}
.khr-star{width:var(--khr-star-size,18px);height:var(--khr-star-size,18px);display:inline-block}
.khr-star svg{width:100%;height:100%;display:block}
.khr-star--full svg{fill:var(--khr-star,#f2b60c)}
.khr-star--empty svg{fill:#d9e2dc}
.khr-star--half svg{fill:url(#khrHalf)}
/* half via layered clip fallback */
.khr-star--half{position:relative}
.khr-star--half svg{fill:#d9e2dc}
.khr-star--half:before{
  content:"";position:absolute;inset:0;width:50%;overflow:hidden;
  background:var(--khr-star,#f2b60c);
  -webkit-mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path d='M12 2.5l2.9 6.06 6.6.86-4.86 4.6 1.24 6.55L12 17.9 6.12 21.13l1.24-6.55L2.5 9.98l6.6-.86z'/></svg>") no-repeat center/contain;
  mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path d='M12 2.5l2.9 6.06 6.6.86-4.86 4.6 1.24 6.55L12 17.9 6.12 21.13l1.24-6.55L2.5 9.98l6.6-.86z'/></svg>") no-repeat center/contain;
}
[dir="rtl"] .khr-star--half:before{inset-inline-start:auto;inset-inline-end:0}

/* ── Summary panel ───────────────────────────────────────────────────── */
.khr-reviews__summary{
  display:grid;grid-template-columns:minmax(220px,280px) 1fr;gap:28px;
  background:var(--khr-card);border:1px solid var(--khr-border);border-radius:20px;
  box-shadow:var(--khr-shadow);padding:28px;margin-bottom:32px;align-items:center;
}
.khr-reviews__scoreBox{
  text-align:center;padding:22px 16px;border-radius:16px;
  background:linear-gradient(135deg,#f3f9f6,#fff 60%);border:1px solid var(--khr-border);
}
.khr-reviews__score{font-size:3.4rem;font-weight:800;line-height:1;color:var(--khr-deep)}
.khr-reviews__score small{font-size:1.2rem;color:var(--khr-muted);font-weight:600}
.khr-reviews__scoreStars{margin:12px 0 8px;justify-content:center;display:flex}
.khr-reviews__count{color:var(--khr-muted);font-size:.9rem;margin:0}

.khr-reviews__bars{display:grid;gap:10px}
.khr-reviews__bar{display:flex;align-items:center;gap:12px}
.khr-reviews__barLabel{display:inline-flex;align-items:center;gap:4px;min-width:52px;color:var(--khr-muted);font-size:.85rem;font-weight:600}
.khr-reviews__barLabel svg{width:13px;height:13px;fill:var(--khr-star)}
.khr-reviews__barTrack{flex:1;height:9px;border-radius:999px;background:#eaf1ed;overflow:hidden}
.khr-reviews__barFill{height:100%;border-radius:999px;background:linear-gradient(90deg,var(--khr-lime),var(--khr-green));width:0;transition:width 1s cubic-bezier(.4,0,.2,1)}
.khr-reviews__barCount{min-width:28px;text-align:end;color:var(--khr-muted);font-size:.82rem;font-weight:600}

.khr-reviews__empty{
  padding:44px 20px;text-align:center;color:var(--khr-muted);
  background:var(--khr-bg);border:2px dashed var(--khr-border);border-radius:16px;margin-bottom:32px;
}

/* ── Layout: list + form ─────────────────────────────────────────────── */
.khr-reviews__grid{display:grid;grid-template-columns:1.4fr 1fr;gap:32px;align-items:start}

.khr-reviews__listTitle,
.khr-reviews__formTitle{font-size:1.15rem;color:var(--khr-deep);margin:0 0 18px;font-weight:700}

.khr-reviews__list{list-style:none;margin:0;padding:0;display:grid;gap:16px}
.khr-review{
  background:var(--khr-card);border:1px solid var(--khr-border);border-radius:16px;
  padding:20px 22px;box-shadow:0 4px 16px rgba(1,81,52,.06);
}
.khr-review__top{display:flex;align-items:center;gap:12px;margin-bottom:10px}
.khr-review__avatar{
  width:42px;height:42px;border-radius:50%;flex-shrink:0;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--khr-green),var(--khr-deep));color:#fff;font-weight:800;font-size:1.05rem;
}
.khr-review__meta{display:flex;flex-direction:column;gap:2px;min-width:0}
.khr-review__author{font-weight:700;color:var(--khr-text);font-size:.98rem}
.khr-review__date{color:var(--khr-muted);font-size:.8rem}
.khr-review__stars{margin-inline-start:auto;flex-shrink:0}
.khr-review__body{margin:0;line-height:1.75;color:var(--khr-text);font-size:.95rem;text-align:justify}
.khr-review__replies{margin-top:14px;padding-inline-start:16px;border-inline-start:2px solid var(--khr-border);display:grid;gap:12px}

/* ── Review form ─────────────────────────────────────────────────────── */
.khr-reviews__formWrap{
  position:sticky;top:96px;
  background:linear-gradient(180deg,#fff,#fbfdfc);
  border:1px solid var(--khr-border);border-radius:20px;box-shadow:var(--khr-shadow);padding:26px;
}
.khr-reviews__formIntro{color:var(--khr-muted);font-size:.9rem;margin:0 0 18px;line-height:1.5}
.khr-field{margin-bottom:16px}
.khr-field label{display:block;font-size:.88rem;font-weight:600;color:var(--khr-deep);margin-bottom:7px}
.khr-field input[type=text],
.khr-field input[type=email],
.khr-field textarea{
  width:100%;padding:12px 14px;border:1px solid var(--khr-border);border-radius:12px;
  background:#fff;font-family:inherit;font-size:.95rem;color:var(--khr-text);transition:border-color .2s,box-shadow .2s;
}
.khr-field input:focus,
.khr-field textarea:focus{outline:none;border-color:var(--khr-green);box-shadow:0 0 0 3px rgba(9,155,85,.15)}
.khr-field textarea{min-height:120px;resize:vertical;line-height:1.6}

/* Interactive star picker */
.khr-rate{display:inline-flex;flex-direction:row-reverse;gap:4px}
[dir="rtl"] .khr-rate{flex-direction:row}
.khr-rate input{position:absolute;opacity:0;width:0;height:0}
.khr-rate label{width:32px;height:32px;cursor:pointer;color:#d9e2dc;margin:0;transition:transform .12s ease}
.khr-rate label svg{width:100%;height:100%;fill:currentColor;display:block}
.khr-rate label:hover{transform:scale(1.15)}
.khr-rate input:checked ~ label,
.khr-rate label:hover,
.khr-rate label:hover ~ label{color:var(--khr-star)}
/* re-highlight checked correctly (reverse row) */
.khr-rate:hover label{color:#d9e2dc}
.khr-rate label:hover,
.khr-rate label:hover ~ label{color:var(--khr-star)}
.khr-rate input:checked + label,
.khr-rate input:checked + label ~ label{color:var(--khr-star)}

.khr-reviews__submit{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;width:100%;
  padding:14px 20px;border:none;border-radius:12px;cursor:pointer;
  background:linear-gradient(135deg,var(--khr-green),var(--khr-green2));color:#fff;
  font-family:inherit;font-weight:700;font-size:.98rem;
  box-shadow:0 10px 20px rgba(9,155,85,.2);transition:transform .2s,box-shadow .25s,background .25s;
}
.khr-reviews__submit:hover{transform:translateY(-2px);background:linear-gradient(135deg,var(--khr-deep),var(--khr-forest));box-shadow:0 16px 28px rgba(1,81,52,.22)}
.khr-reviews__loginNote{font-size:.86rem;color:var(--khr-muted);margin:14px 0 0}
.khr-reviews__loginNote a{color:var(--khr-green);font-weight:700}

@media (max-width:900px){
  .khr-reviews__summary{grid-template-columns:1fr;gap:20px}
  .khr-reviews__grid{grid-template-columns:1fr;gap:28px}
  .khr-reviews__formWrap{position:static}
}
@media (prefers-reduced-motion:reduce){
  .khr-reviews__barFill{transition:none}
  .khr-rate label{transition:none}
  .khr-reviews__submit{transition:none}
}