/* ==========================================================
   صفحه تک‌محصول: جدول تنوع (variations) و سلکت رنگ (pa_color)
   ========================================================== */

/* ---------- کانتینر اصلی هر ردیف تنوع ---------- */
tbody tr {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 18px 0;
    border-bottom: 1px solid var(--tl-border);
    flex-direction: row-reverse;
}

/* ---------- برچسب (Label) ---------- */
th.label {
    padding: 0;
    border: none;
    text-align: right;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--tl-text);
    letter-spacing: 0.2px;
}
th.label label {
    display: inline-block;
    cursor: default;
}

/* ---------- سلول مقدار ---------- */
td.value {
    padding: 0;
    border: none;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 14px;
    direction: rtl;
}

/* ---------- سلکت باکس رنگ ---------- */
select#pa_color {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    width: 100%;
    max-width: 340px;
    font-size: 1rem;
    font-weight: 500;
    line-height: 1.5;
    color: var(--tl-text);
    background-color: var(--tl-surface);
    border: 1.5px solid var(--tl-border);
    border-radius: var(--tl-radius-md);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='22' height='22' viewBox='0 0 24 24' fill='none' stroke='%23766F6F' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: left 16px center;
    background-size: 20px;
    direction: rtl;
    text-align: right;
    outline: none;
}
select#pa_color:hover {
    border-color: #b0a8a8;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.07);
}
select#pa_color:focus {
    border-color: var(--tl-primary);
    box-shadow: 0 0 0 4px rgba(196, 22, 28, 0.12), 0 4px 16px rgba(196, 22, 28, 0.08);
    background-color: #fefcfc;
}
select#pa_color option {
    padding: 10px 16px;
    font-weight: 400;
    background: var(--tl-surface);
    color: var(--tl-text);
    direction: rtl;
    text-align: right;
}
/* گزینه پیش‌فرض (placeholder) */
select#pa_color option[value=""] {
    color: var(--tl-text-muted);
    font-weight: 300;
}

/* ---------- لینک "صاف" (Reset) ---------- */
.wd-reset-var {
    display: inline-flex;
    align-items: center;
}
.wd-reset-var a.reset_variations {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--tl-text-muted);
    text-decoration: none;
    padding: 6px 16px;
    border-radius: 30px;
    border: 1px solid transparent;
    background: transparent;
    transition: all 0.25s ease;
    letter-spacing: 0.2px;
    cursor: pointer;
    visibility: visible !important;
}
.wd-reset-var a.reset_variations:hover {
    color: var(--tl-danger);
    background: #fef2f2;
    border-color: #fecaca;
    transform: translateX(-4px);
}
.wd-reset-var a.reset_variations:active {
    transform: scale(0.95);
}

/* چیدمان سواچ‌های رنگ به‌صورت افقی */
[class*="wd-single-"].wd-swatch-layout-inline table.variations tbody {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: var(--content-align);
    gap: 20px 40px;
    flex-direction: row-reverse;
}

/* ---------- ریسپانسیو موبایل ---------- */
@media (max-width: 640px) {
    tbody tr { padding: 14px 0; gap: 6px; }
    select#pa_color {
        max-width: 100%;
        padding: 14px 16px 14px 44px;
        font-size: 0.95rem;
        border-radius: var(--tl-radius-sm);
        background-position: left 14px center;
        background-size: 18px;
    }
    th.label { font-size: 0.85rem; }
    .wd-reset-var a.reset_variations { font-size: 0.75rem; padding: 4px 12px; }
}

/* ---------- حالت تاریک ---------- */
@media (prefers-color-scheme: dark) {
    select#pa_color {
        background-color: #1e1b1b;
        border-color: #3d3737;
        color: #e8e0e0;
        background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='22' height='22' viewBox='0 0 24 24' fill='none' stroke='%23999292' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    }
    select#pa_color:focus {
        background-color: #141111;
        border-color: var(--tl-primary);
        box-shadow: 0 0 0 4px rgba(196, 22, 28, 0.25);
    }
    select#pa_color option {
        background: #1e1b1b;
        color: #e8e0e0;
    }
    .wd-reset-var a.reset_variations { color: #999292; }
    .wd-reset-var a.reset_variations:hover {
        color: #f87171;
        background: #2d1a1a;
        border-color: #7f1d1d;
    }
    tbody tr { border-bottom-color: #2d2828; }
}