/**
 * Market Prices — Front-End Styles
 * ---------------------------------
 * کاملاً Scoped (پیشوند mp- / market-price-card)، RTL، Responsive و
 * مستقل از قالب. هیچ عنصر Global (body/h1/p/a/button/table) را Override نمی‌کند.
 * رنگ‌ها با CSS Variables کنترل می‌شوند (بخش ۳۰ Specification).
 */

/* ─── فونت محلی Vazirmatn (بخش ۳۴ Specification — بدون CDN) ─── */
@font-face {
        font-family: 'Vazirmatn';
        src: url('../assets/fonts/Vazirmatn-Regular.woff2') format('woff2');
        font-weight: 400;
        font-style: normal;
        font-display: swap;
}
@font-face {
        font-family: 'Vazirmatn';
        src: url('../assets/fonts/Vazirmatn-Medium.woff2') format('woff2');
        font-weight: 500;
        font-style: normal;
        font-display: swap;
}
@font-face {
        font-family: 'Vazirmatn';
        src: url('../assets/fonts/Vazirmatn-Bold.woff2') format('woff2');
        font-weight: 700;
        font-style: normal;
        font-display: swap;
}

/* ─── متغیرهای رنگ (قابل شخصی‌سازی از طریق قالب) ─── */
.market-prices-wrapper,
.mp-forecast-wrapper {
        --mp-up: #16a34a;
        --mp-up-bg: rgba(22, 163, 74, 0.10);
        --mp-down: #dc2626;
        --mp-down-bg: rgba(220, 38, 38, 0.10);
        --mp-neutral: #6b7280;
        --mp-neutral-bg: rgba(107, 114, 128, 0.10);
        --mp-card-bg: #ffffff;
        --mp-card-border: #e5e7eb;
        --mp-card-radius: 16px;
        --mp-title: #111827;
        --mp-text: #374151;
        --mp-muted: #9ca3af;
        --mp-shadow: 0 1px 3px rgba(17, 24, 39, 0.07), 0 1px 2px rgba(17, 24, 39, 0.05);
        --mp-shadow-hover: 0 10px 24px rgba(17, 24, 39, 0.10), 0 4px 8px rgba(17, 24, 39, 0.06);
        --mp-font: 'Vazirmatn', sans-serif;

        direction: rtl;
        text-align: right;
        font-family: var(--mp-font);
        -webkit-font-smoothing: antialiased;
        -moz-osx-font-smoothing: grayscale;
}

/* ─── هدر گرید ─── */
.mp-grid-header {
        display: flex;
        flex-wrap: wrap;
        align-items: baseline;
        justify-content: space-between;
        gap: 8px;
        margin: 0 0 20px;
}

.mp-grid-header__title {
        margin: 0;
        font-family: var(--mp-font);
        font-size: 22px;
        font-weight: 700;
        color: var(--mp-title);
        line-height: 1.4;
}

.mp-grid-header__updated {
        margin: 0;
        font-size: 13px;
        color: var(--mp-muted);
}

.mp-grid-header__updated time {
        color: var(--mp-text);
}

.mp-grid-empty {
        font-family: var(--mp-font);
        color: var(--mp-muted);
        background: var(--mp-neutral-bg);
        border-radius: 12px;
        padding: 24px;
        text-align: center;
}

/* ─── گرید کارت‌ها: دسکتاپ ۵ ستون (بخش ۳۱ Specification) ─── */
.mp-price-grid {
        display: grid;
        grid-template-columns: repeat(5, minmax(0, 1fr));
        gap: 16px;
}

/* ─── کارت قیمت مربعی 1:1 ─── */
.market-price-card {
        aspect-ratio: 1 / 1;
        height: 175px;
        width: 175px;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 8px;
        padding: 18px 14px;
        box-sizing: border-box;

        background: var(--mp-card-bg);
        border: 1px solid var(--mp-card-border);
        border-radius: var(--mp-card-radius);
        box-shadow: var(--mp-shadow);

        font-family: var(--mp-font);
        direction: rtl;

        transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
        will-change: transform;
}

.market-price-card:hover {
        transform: translateY(-3px);
        box-shadow: var(--mp-shadow-hover);
        border-color: transparent;
}

.market-price-card__header {
        width: 100%;
        text-align: center;
        min-height: 0;
        overflow: hidden;
}

.market-price-card__title {
        margin: 0;
        font-family: var(--mp-font);
        font-size: clamp(13px, 1.1vw, 16px);
        font-weight: 500;
        color: var(--mp-title);
        line-height: 1.45;

        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
        overflow-wrap: anywhere;
}

.market-price-card__price {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 2px;
        text-align: center;
        min-width: 0;
}

.market-price-card__price .mp-price__value {
        display: block;
        font-size: clamp(19px, 1.9vw, 26px);
        font-weight: 700;
        color: var(--mp-title);
        line-height: 1.25;
        letter-spacing: 0.2px;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        max-width: 100%;
}

.market-price-card__price .mp-price__symbol {
        color: var(--mp-muted);
        font-weight: 500;
        margin-inline-end: 1px;
}

.market-price-card__price .mp-price__unit {
        display: block;
        font-size: clamp(11px, 0.9vw, 13px);
        font-weight: 400;
        color: var(--mp-muted);
}

.market-price-card__price .mp-price__value--empty {
        color: var(--mp-muted);
}

.market-price-card__footer {
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 6px;
}

.market-price-card__change {
        font-size: clamp(13px, 1.1vw, 15px);
        font-weight: 700;
        letter-spacing: 0.2px;
        white-space: nowrap;
}

.market-price-card__trend {
        display: inline-flex;
        align-items: center;
        justify-content: center;
}

.market-price-card__arrow,
.mp-arrow {
        width: 18px;
        height: 18px;
        display: block;
}

/* ─── رنگ‌بندی جهت روند: سبز / خاکستری / قرمز ─── */
.market-price-card--up .market-price-card__change,
.market-price-card--up .market-price-card__arrow {
        color: var(--mp-up);
}
.market-price-card--neutral .market-price-card__change,
.market-price-card--neutral .market-price-card__arrow {
        color: var(--mp-neutral);
}
.market-price-card--down .market-price-card__change,
.market-price-card--down .market-price-card__arrow {
        color: var(--mp-down);
}

.market-price-card--up .market-price-card__trend,
.market-price-card--down .market-price-card__trend,
.market-price-card--neutral .market-price-card__trend {
        width: 30px;
        height: 30px;
        border-radius: 999px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
}

.market-price-card--up .market-price-card__trend { background: var(--mp-up-bg); }
.market-price-card--down .market-price-card__trend { background: var(--mp-down-bg); }
.market-price-card--neutral .market-price-card__trend { background: var(--mp-neutral-bg); }

.market-price-card--up .market-price-card__arrow,
.market-price-card--down .market-price-card__arrow,
.market-price-card--neutral .market-price-card__arrow {
        width: 17px;
        height: 17px;
}

/* ─── Tablet: ۳ ستون ─── */
@media (max-width: 1024px) {
        .mp-price-grid {
                grid-template-columns: repeat(3, minmax(0, 1fr));
                gap: 14px;
        }
}

/* ─── Mobile: دو ستونه (بخش ۳۱ Specification) — بدون Overflow افقی ─── */
@media (max-width: 640px) {
        .mp-price-grid {
                grid-template-columns: repeat(2, minmax(0, 1fr));
                gap: 12px;
        }

        .market-price-card {
                padding: 14px 10px;
                border-radius: 14px;
        }
}

/* ─── پیش‌بینی بازار (بخش ۳۳ Specification) ─── */
.mp-forecast-wrapper {
        --mp-forecast-border: #e5e7eb;
}

.mp-forecast__header {
        display: flex;
        align-items: baseline;
        gap: 8px;
        margin: 0 0 16px;
}

.mp-forecast__title {
        margin: 0;
        font-family: var(--mp-font);
        font-size: 22px;
        font-weight: 700;
        color: var(--mp-title);
}

.mp-forecast__range {
        font-size: 14px;
        color: var(--mp-muted);
}

.mp-forecast__table {
        background: var(--mp-card-bg);
        border: 1px solid var(--mp-forecast-border);
        border-radius: var(--mp-card-radius);
        box-shadow: var(--mp-shadow);
        overflow: hidden;
}

.mp-forecast__row {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 12px;
        padding: 14px 20px;
        border-bottom: 1px solid var(--mp-forecast-border);
        transition: background-color 0.15s ease;
}

.mp-forecast__row:last-child {
        border-bottom: none;
}

.mp-forecast__row:not(.mp-forecast__row--head):hover {
        background: rgba(148, 163, 184, 0.06);
}

.mp-forecast__row--head {
        background: rgba(148, 163, 184, 0.08);
        padding-block: 10px;
        font-size: 12.5px;
        font-weight: 500;
        color: var(--mp-muted);
}

.mp-forecast__product {
        font-family: var(--mp-font);
        font-size: 15px;
        font-weight: 500;
        color: var(--mp-text);
        overflow-wrap: anywhere;
}

.mp-forecast__trend-col {
        font-family: var(--mp-font);
}

.mp-forecast__trend {
        display: inline-flex;
        align-items: center;
        gap: 10px;
        font-family: var(--mp-font);
        font-size: 14.5px;
        font-weight: 500;
}

.mp-forecast__arrow {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 30px;
        height: 30px;
        border-radius: 999px;
        flex: 0 0 auto;
}

.mp-forecast__arrow .mp-arrow {
        width: 17px;
        height: 17px;
}

.mp-forecast__trend--up .mp-forecast__arrow,
.mp-forecast__trend--up .mp-forecast__label {
        color: var(--mp-up);
}
.mp-forecast__trend--up .mp-forecast__arrow { background: var(--mp-up-bg); }

.mp-forecast__trend--neutral .mp-forecast__arrow,
.mp-forecast__trend--neutral .mp-forecast__label {
        color: var(--mp-neutral);
}
.mp-forecast__trend--neutral .mp-forecast__arrow { background: var(--mp-neutral-bg); }

.mp-forecast__trend--down .mp-forecast__arrow,
.mp-forecast__trend--down .mp-forecast__label {
        color: var(--mp-down);
}
.mp-forecast__trend--down .mp-forecast__arrow { background: var(--mp-down-bg); }

/* ─── Accessibility: حالت فوکوس و Reduce Motion ─── */
.market-price-card:focus-within,
.mp-forecast__row:focus-within {
        outline: 2px solid var(--mp-up);
        outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
        .market-price-card,
        .mp-forecast__row {
                transition: none;
        }
        .market-price-card:hover {
                transform: none;
        }
        .mp-fade-in {
                animation: none;
                opacity: 1;
        }
}

/* ─── انیمیشن ورود ملایم (UX فقط — محاسبات در PHP انجام شده) ─── */
.mp-fade-in {
        animation: mp-fade-in 0.45s ease both;
}

@keyframes mp-fade-in {
        from { opacity: 0; transform: translateY(6px); }
        to { opacity: 1; transform: none; }
}

/* ─── جلوگیری از Overflow افقی در قالب‌های مختلف ─── */
.market-prices-wrapper *,
.mp-forecast-wrapper * {
        box-sizing: border-box;
        min-width: 0;
}

.market-prices-wrapper,
.mp-forecast-wrapper {
        max-width: 100%;
        overflow-wrap: break-word;
}