/* ===== فونت ===== */
@import url('https://cdn.jsdelivr.net/gh/rastikerdar/b-morvarid@v1.0.0/dist/font-face.css');

:root {
    --red: #b91c1c;
    --red-dark: #7a0f0f;
    --red-light: #d93a3a;
    --black: #0a0a0a;
    --gray: #1c1c1c;
    --border: #2a2a2a;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'BMorvarid', 'Inter', system-ui, sans-serif;
    background: var(--black);
    color: var(--red);  /* ← همه‌ی متن‌ها قرمز */
    direction: rtl;
}

a {
    text-decoration: none;
    color: var(--red);  /* ← لینک‌ها قرمز */
}

button {
    cursor: pointer;
    font-family: inherit;
    color: var(--red);
}

/* ===== هدر ===== */
.navbar {
    position: sticky;
    top: 0;
    z-index: 999;
    background: rgba(10, 10, 10, 0.92);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
    padding: 12px 30px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 15px;
}

.nav-brand a {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--red);  /* ← قرمز */
}
.nav-brand a span {
    color: #fff;  /* ← سفید برای تضاد */
}

.nav-links a {
    color: var(--red);
    font-weight: 500;
    transition: 0.2s;
    padding: 6px 0;
    border-bottom: 2px solid transparent;
}
.nav-links a:hover,
.nav-links a.active {
    color: #fff;
    border-bottom-color: var(--red);
}

/* ===== دکمه‌ها ===== */
.btn-login {
    background: var(--red);
    border: none;
    padding: 8px 20px;
    border-radius: 40px;
    color: #fff;  /* ← متن دکمه سفید */
    font-weight: 600;
    transition: 0.2s;
}
.btn-login:hover {
    background: var(--red-dark);
}

.btn-logout {
    background: transparent;
    border: 1px solid var(--border);
    padding: 8px 20px;
    border-radius: 40px;
    color: var(--red);
    font-weight: 500;
}
.btn-logout:hover {
    border-color: var(--red);
    color: #fff;
}

/* ===== صفحه اصلی ===== */
.hero-title {
    font-size: clamp(3rem, 12vw, 6rem);
    font-weight: 800;
    color: var(--red);  /* ← قرمز */
    letter-spacing: -0.02em;
    margin-bottom: 20px;
}
.hero-sub {
    font-size: 1.2rem;
    color: var(--red-light);
    border-top: 2px solid var(--red);
    display: inline-block;
    padding-top: 14px;
}

.about-section h2 {
    font-size: 2.2rem;
    margin-bottom: 20px;
    color: var(--red);
}
.about-section h2 span {
    color: #fff;
}
.about-section p {
    line-height: 1.8;
    color: var(--red-light);
    max-width: 800px;
    font-size: 1.05rem;
}

.btn-big-shop {
    background: var(--red);
    border: none;
    padding: 18px 50px;
    font-size: 1.4rem;
    font-weight: 700;
    border-radius: 60px;
    color: #fff;  /* ← متن دکمه سفید */
    margin-top: 30px;
    box-shadow: 0 8px 28px rgba(185, 28, 28, 0.4);
    transition: 0.3s;
    display: inline-flex;
    align-items: center;
    gap: 14px;
}
.btn-big-shop:hover {
    transform: scale(1.03);
    background: var(--red-dark);
    color: #fff;
}

/* ===== فروشگاه ===== */
.shop-header {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 30px;
    background: var(--gray);
    padding: 16px 24px;
    border-radius: 60px;
    border: 1px solid var(--border);
}
.shop-search input {
    background: transparent;
    border: none;
    outline: none;
    color: var(--red);
    width: 100%;
    font-size: 0.95rem;
}
.shop-search i {
    color: var(--red);
}

.discount-banner {
    background: linear-gradient(90deg, #1a0a0a, var(--red-dark));
    border-radius: 40px;
    padding: 16px 28px;
    margin-bottom: 30px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
}
.discount-banner span {
    font-weight: 700;
    font-size: 1.2rem;
    color: #fff;
}
.discount-banner .badge {
    background: var(--red);
    padding: 4px 16px;
    border-radius: 40px;
    font-size: 0.9rem;
    color: #fff;
}

.category-tab {
    background: var(--gray);
    padding: 8px 22px;
    border-radius: 40px;
    font-weight: 500;
    border: 1px solid transparent;
    transition: 0.2s;
    cursor: pointer;
    color: var(--red);
}
.category-tab.active {
    background: var(--red);
    border-color: var(--red);
    color: #fff;
}
.category-tab:hover {
    border-color: var(--red);
}

.sort-bar select {
    background: var(--gray);
    border: 1px solid var(--border);
    color: var(--red);
    padding: 6px 14px;
    border-radius: 30px;
    outline: none;
}

/* ===== کارت‌های محصول ===== */
.product-card .info h4 {
    font-size: 1rem;
    margin-bottom: 6px;
    color: var(--red);
}
.product-card .price {
    color: var(--red);
    font-size: 1.3rem;
    font-weight: 700;
}
.product-card .old-price {
    font-size: 0.8rem;
    text-decoration: line-through;
    color: var(--red-dark);
    margin-right: 10px;
}

.btn-add {
    background: var(--red);
    border: none;
    width: 100%;
    padding: 10px;
    border-radius: 40px;
    font-weight: 700;
    color: #fff;
    margin-top: 12px;
    transition: 0.2s;
    cursor: pointer;
}
.btn-add:hover {
    background: var(--red-dark);
}

/* ===== جزئیات محصول ===== */
.detail-row .detail-info h2 {
    font-size: 2rem;
    margin-bottom: 12px;
    color: var(--red);
}
.detail-row .detail-info .price-lg {
    color: var(--red);
    font-size: 2rem;
    font-weight: 800;
}
.detail-row .detail-info p {
    color: var(--red-light);
    line-height: 1.7;
    margin: 16px 0;
}
.comment strong {
    color: var(--red);
}

/* ===== پروفایل ===== */
.profile-card h3 {
    color: var(--red);
    margin-bottom: 16px;
    border-bottom: 1px solid var(--border);
    padding-bottom: 10px;
}
.profile-card h3 i {
    color: var(--red);
}
.address-item {
    background: #111;
    padding: 12px;
    border-radius: 16px;
    margin: 8px 0;
    font-size: 0.9rem;
    color: var(--red-light);
}
.order-item {
    background: #111;
    padding: 12px 16px;
    border-radius: 16px;
    margin: 8px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--red-light);
}

/* ===== فوتر ===== */
.footer {
    background: #030303;
    text-align: center;
    padding: 30px;
    font-size: 0.8rem;
    border-top: 1px solid #1e1e1e;
    margin-top: 60px;
    color: var(--red);
}

/* ===== پیام‌ها ===== */
.message {
    padding: 12px 20px;
    border-radius: 12px;
    margin: 10px auto;
    max-width: 1300px;
    background: var(--gray);
    border-right: 4px solid var(--red);
    color: var(--red);
}
.message-success {
    border-color: var(--red-light);
}
.message-error {
    border-color: var(--red-dark);
}