@font-face {
    font-family: 'Vazirmatn';
    src: url('Vazirmatn-Regular.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
}

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

body { 
    font-family: 'Vazirmatn', 'Tahoma', 'Arial', sans-serif; 
    background-color: #f4f6f9; 
    color: #333; 
    margin: 0; 
    padding: 20px; 
    direction: rtl;
    font-size: 14px;
    line-height: 1.6;
}

.container { 
    max-width: 1000px; 
    margin: 0 auto; 
    background-color: #fff; 
    padding: 30px; 
    border-radius: 8px; 
    box-shadow: 0 2px 10px rgba(0,0,0,0.1); 
}

h1 { 
    color: #2c3e50; 
    border-bottom: 2px solid #eee; 
    padding-bottom: 15px; 
}

h1 i { 
    margin-left: 10px; 
}

.hidden { 
    display: none !important; 
}

.loader { 
    text-align: center; 
    padding: 40px; 
    font-size: 1.2em; 
    color: #888; 
}

.item-list-container { 
    margin-top: 30px; 
}

/* General Button Styles */
.action-btn { 
    padding: 10px 20px; 
    border: none; 
    border-radius: 5px; 
    cursor: pointer; 
    text-decoration: none; 
    color: white; 
    font-size: 1em; 
    background-color: #007bff; 
    transition: background-color 0.2s; 
    font-family: 'Vazirmatn', 'Tahoma', sans-serif;
}

.action-btn i { 
    margin-left: 5px; 
}

.action-btn:disabled { 
    background-color: #aaa; 
    cursor: not-allowed; 
}

.action-btn.view { 
    background-color: #6c757d; 
}

.action-btn.delete { 
    background-color: #dc3545; 
}

/* Coupon List Styles */
.coupon-card { 
    display: grid; 
    grid-template-columns: 2fr 1fr 1fr 1.5fr 1.5fr; 
    align-items: center; 
    border: 1px solid #ddd; 
    border-radius: 8px; 
    padding: 15px; 
    margin-bottom: 10px; 
}

.coupon-card div { 
    overflow: hidden; 
    text-overflow: ellipsis; 
    white-space: nowrap; 
}

.coupon-card strong { 
    font-family: 'Vazirmatn', monospace; 
    font-size: 1.2em; 
    color: #17a2b8; 
}

.coupon-actions { 
    display: flex; 
    gap: 10px; 
    justify-content: flex-end; 
}

/* Form Styles */
#add-new-coupon-btn { 
    margin-bottom: 20px; 
    background-color: #28a745; 
}

.form-grid { 
    display: grid; 
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); 
    gap: 20px; 
}

.form-group { 
    margin-bottom: 15px; 
}

.form-group label { 
    display: block; 
    margin-bottom: 8px; 
    font-weight: 600; 
}

.form-group input, 
.form-group select { 
    width: 100%; 
    padding: 10px; 
    border: 1px solid #ddd; 
    border-radius: 4px; 
    box-sizing: border-box; 
    font-family: 'Vazirmatn', 'Tahoma', sans-serif;
    font-size: 14px;
}

.form-actions { 
    margin-top: 30px; 
    display: flex; 
    gap: 10px; 
}

/* استایل جدید برای فیلد دسته‌بندی‌ها */
#product-categories {
    height: 150px;
    font-family: 'Vazirmatn', 'Tahoma', sans-serif;
}

.form-group small {
    display: block;
    margin-top: 5px;
    color: #666;
    font-size: 13px;
}

/* Responsive Design */
@media (max-width: 768px) {
    body {
        padding: 10px;
    }
    
    .container {
        padding: 15px;
    }
    
    h1 {
        font-size: 20px;
    }
    
    #add-new-coupon-btn {
        width: 100%;
        text-align: center;
    }
    
    .coupon-card {
        grid-template-columns: 1fr;
        gap: 10px;
        padding: 12px;
    }
    
    .coupon-card div {
        white-space: normal;
        word-wrap: break-word;
    }
    
    .coupon-actions {
        flex-direction: column;
        gap: 5px;
        margin-top: 10px;
    }
    
    .coupon-actions .action-btn {
        width: 100%;
        text-align: center;
    }
    
    .form-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .form-actions {
        flex-direction: column;
        gap: 10px;
    }
    
    .form-actions .action-btn {
        width: 100%;
    }
    
    #product-categories {
        height: 120px;
    }
}

@media (max-width: 480px) {
    body {
        padding: 5px;
    }
    
    .container {
        padding: 10px;
    }
    
    h1 {
        font-size: 18px;
    }
    
    .form-group input,
    .form-group select {
        padding: 8px;
        font-size: 14px;
    }
    
    .action-btn {
        padding: 10px 15px;
        font-size: 14px;
    }
}