/* کلاس پویا بر اساس زبان انتخاب‌شده */
body.rtl {
    direction: rtl;
    text-align: right;
    font-family: "Vazir", "Tahoma", sans-serif;
}

body.ltr {
    direction: ltr;
    text-align: left;
    font-family: "Tahoma", sans-serif;
}


/* جهت متن برای عناصر خاص */
.card-body,
.list-group-item {
    direction: inherit;
    text-align: inherit;
}

/* عناصر عمومی */
.logo {
    height: 50px;
    width: auto;
    vertical-align: middle;
}

.card {
    height: 100%;
    padding-top: 1rem;
}

.card-img-top {
    width: 100%;
    height: 200px;
    object-fit: contain;
    border-top-left-radius: 0.5rem;
    border-top-right-radius: 0.5rem;
}

.card-body {
    display: flex;
    flex-direction: column;
}

.card-body .mt-auto {
    margin-top: auto;
}

body {
    font-size: 16px;
    color: #333;
    background-color: #f9f9f9;
    margin: 0;
    padding: 0;
}

/* هدر */
header {
    background-color: #003366;
    color: white;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 30px;
}

header img.logo {
    height: 50px;
}

header nav ul {
    list-style: none;
    display: flex;
    gap: 20px;
    margin: 0;
    padding: 0;
}

header nav a {
    color: white;
    text-decoration: none;
    font-weight: bold;
}

header nav a:hover {
    color: #FF6600;
}

/* محتوا */
main {
    padding: 40px 30px;
    min-height: 70vh;
}

/* فوتر */
footer {
    background-color: #003366;
    color: white;
    text-align: center;
    padding: 15px;
    font-size: 14px;
}